Lactococcus lactis
Lactococcus
Nisin
Cheese
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Bacteriocins
Siphoviridae
Gene Expression Regulation, Bacterial
Leuconostoc
Lactobacillus
Base Sequence
Fermentation
Plasmids
Amino Acid Sequence
Kluyveromyces
Cloning, Molecular
Milk
Operon
Sequence Analysis, DNA
Lactose
Cultured Milk Products
Acetoin
Conjugation, Genetic
A parasexual process in BACTERIA; ALGAE; FUNGI; and ciliate EUKARYOTA for achieving exchange of chromosome material during fusion of two cells. In bacteria, this is a uni-directional transfer of genetic material; in protozoa it is a bi-directional exchange. In algae and fungi, it is a form of sexual reproduction, with the union of male and female gametes.
Open Reading Frames
Streptococcus thermophilus
Food Microbiology
Food Industry
Genetic Engineering
Culture Media
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Pediococcus
Chromosomes, Bacterial
Dairy Products
Phosphofructokinases
Restriction Mapping
Escherichia coli
A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.
Sequence Homology, Amino Acid
Industrial Microbiology
Bacteriolysis
Aminopeptidases
Lactobacillus plantarum
Caseins
DNA Transposable Elements
Discrete segments of DNA which can excise and reintegrate to another site in the genome. Most are inactive, i.e., have not been found to exist outside the integrated state. DNA transposable elements include bacterial IS (insertion sequence) elements, Tn elements, the maize controlling elements Ac and Ds, Drosophila P, gypsy, and pogo elements, the human Tigger elements and the Tc and mariner elements which are found throughout the animal kingdom.
Transformation, Bacterial
Lactic Acid
Cell Wall
Streptococcus
Phosphoglucomutase
Bifidobacterium
Micrococcal Nuclease
L-Lactate Dehydrogenase
Novel characteristic for distinguishing Lactococcus lactis subsp. lactis from subsp. cremoris. (1/1459)
Lactococcus lactis strains were examined for their ability to produce gamma-aminobutyric acid (GABA). Results showed that strains of L. lactis subsp. lactis were able to produce this acid, whereas L. lactis subsp. cremoris were not. GABA production thus represents another effective characteristic for distinguishing L. lactis subsp. lactis from L. lactis subsp. cremoris. (+info)Mechanism of citrate metabolism in Lactococcus lactis: resistance against lactate toxicity at low pH. (2/1459)
Measurement of the flux through the citrate fermentation pathway in resting cells of Lactococcus lactis CRL264 grown in a pH-controlled fermentor at different pH values showed that the pathway was constitutively expressed, but its activity was significantly enhanced at low pH. The flux through the citrate-degrading pathway correlated with the magnitude of the membrane potential and pH gradient that were generated when citrate was added to the cells. The citrate degradation rate and proton motive force were significantly higher when glucose was metabolized at the same time, a phenomenon that could be mimicked by the addition of lactate, the end product of glucose metabolism. The results clearly demonstrate that citrate metabolism in L. lactis is a secondary proton motive force-generating pathway. Although the proton motive force generated by citrate in cells grown at low pH was of the same magnitude as that generated by glucose fermentation, citrate metabolism did not affect the growth rate of L. lactis in rich media. However, inhibition of growth by lactate was relieved when citrate also was present in the growth medium. Citrate did not relieve the inhibition by other weak acids, suggesting a specific role of the citrate transporter CitP in the relief of inhibition. The mechanism of citrate metabolism presented here provides an explanation for the resistance to lactate toxicity. It is suggested that the citrate metabolic pathway is induced under the acidic conditions of the late exponential growth phase to make the cells (more) resistant to the inhibitory effects of the fermentation product, lactate, that accumulates under these conditions. (+info)A general method for selection of alpha-acetolactate decarboxylase-deficient Lactococcus lactis mutants to improve diacetyl formation. (3/1459)
The enzyme acetolactate decarboxylase (Ald) plays a key role in the regulation of the alpha-acetolactate pool in both pyruvate catabolism and the biosynthesis of the branched-chain amino acids, isoleucine, leucine, and valine (ILV). This dual role of Ald, due to allosteric activation by leucine, was used as a strategy for the isolation of Ald-deficient mutants of Lactococcus lactis subsp. lactis biovar diacetylactis. Such mutants can be selected as leucine-resistant mutants in ILV- or IV-prototrophic strains. Most dairy lactococcus strains are auxotrophic for the three amino acids. Therefore, the plasmid pMC004 containing the ilv genes (encoding the enzymes involved in the biosynthesis of IV) of L. lactis NCDO2118 was constructed. Introduction of pMC004 into ILV-auxotrophic dairy strains resulted in an isoleucine-prototrophic phenotype. By plating the strains on a chemically defined medium supplemented with leucine but not valine and isoleucine, spontaneous leucine-resistant mutants were obtained. These mutants were screened by Western blotting with Ald-specific antibodies for the presence of Ald. Selected mutants lacking Ald were subsequently cured of pMC004. Except for a defect in the expression of Ald, the resulting strain, MC010, was identical to the wild-type strain, as shown by Southern blotting and DNA fingerprinting. The mutation resulting in the lack of Ald in MC010 occurred spontaneously, and the strain does not contain foreign DNA; thus, it can be regarded as food grade. Nevertheless, its application in dairy products depends on the regulation of genetically modified organisms. These results establish a strategy to select spontaneous Ald-deficient mutants from transformable L. lactis strains. (+info)Characterization of the divergent sacBK and sacAR operons, involved in sucrose utilization by Lactococcus lactis. (4/1459)
The divergently transcribed sacBK and sacAR operons, which are involved in the utilization of sucrose by Lactococcus lactis NZ9800, were examined by transcriptional and gene inactivation studies. Northern analyses of RNA isolated from cells grown at the expense of different carbon sources revealed three sucrose-inducible transcripts: one of 3.2 kb containing sacB and sacK, a second of 3.4 kb containing sacA and sacR, and a third of 1.8 kb containing only sacR. The inactivation of the sacR gene by replacement recombination resulted in the constitutive transcription of the sacBK and sacAR operons in the presence of different carbon sources, indicating that SacR acts as a repressor of transcription. (+info)Membrane topology of the lactococcal bacteriocin ATP-binding cassette transporter protein LcnC. Involvement of LcnC in lactococcin a maturation. (5/1459)
Many non-lantibiotic bacteriocins of lactic acid bacteria are produced as precursors with N-terminal leader peptides different from those present in preproteins exported by the general sec-dependent (type II) secretion pathway. These bacteriocins utilize a dedicated (type I) secretion system for externalization. The secretion apparatus for the lactococcins A, B, and M/N (LcnA, B, and M/N) from Lactococcus lactis is composed of the two membrane proteins LcnC and LcnD. LcnC belongs to the ATP-binding cassette transporters, whereas LcnD is a protein with similarities to other accessory proteins of type I secretion systems. This paper shows that the N-terminal part of LcnC is involved in the processing of the precursor of LcnA. By making translational fusions of LcnC to the reporter proteins beta-galactosidase (LacZ) and alkaline phosphatase (PhoA*), it was shown that both the N- and C-terminal parts of LcnC are located in the cytoplasm. As the N terminus of LcnC is required for LcnA maturation and is localized in the cytoplasm, we conclude that the processing of the bacteriocin LcnA to its mature form takes place at the cytosolic side of the cytoplasmic membrane. (+info)Hydrolysis of alphas1- and beta-casein-derived peptides with a broad specificity aminopeptidase and proline specific aminopeptidases from Lactococcus lactis subsp. cremoris AM2. (6/1459)
Aminopeptidase hydrolysis of alpha(s)1 - and beta-casein-derived synthetic peptides containing non-consecutive and consecutive proline residues was characterised. Aminopeptidase P (Pep P) (EC 3.4.11.9) or post-proline dipeptidyl aminopeptidase (PPDA) (EC 3.4.14.5) along with lysine-paranitroanilide hydrolase (KpNA-H) (EC 3.4.11.1) activities are required in the degradation of peptides containing non-consecutive proline residues. However, both Pep P and PPDA along with KpNA-H are required for hydrolysis of peptides containing consecutive proline residues. The results demonstrate the mechanism by which combinations of purified general and proline specific aminopeptidases from Lactococcus lactis subsp. cremoris AM2 hydrolyse peptides containing proline residues. (+info)Regulation of expression of the Lactococcus lactis histidine operon. (7/1459)
In Lactococcus lactis, the his operon contains all the genes necessary for histidine biosynthesis. It is transcribed from a unique promoter, localized 300 bp upstream of the first gene. The region corresponding to the untranslated 5' end of the transcript, named the his leader region, displays the typical features of the T box transcriptional attenuation mechanism which is involved in the regulation of many amino acid biosynthetic operons and tRNA synthetase genes in gram-positive bacteria. Here we describe the regulation of transcription of the his operon by the level of histidine in the growth medium. In the absence of histidine, two transcripts are present. One covers the entire operon, while the other stops at a terminator situated about 250 bp downstream of the transcription start point. DNA sequences implicated in regulation of the his operon were identified by transcriptional fusion with luciferase genes and site-directed mutagenesis. In addition to the previously defined sequences necessary for effective T-box-mediated regulation, new essential regions were identified. Eighteen percent of the positions of the his leader region were found to differ in seven distantly related strains of L. lactis. Analysis of the variable positions supports the folding model of the central part of the his leader region. Lastly, in addition to the T-box-mediated regulation, the operon is regulated at the level of initiation of transcription, which is repressed in the presence of histidine. An operator site, necessary for full repression, overlaps the terminator involved in the T box attenuation mechanism. The functionality of the operator is altered on plasmids with low and high copy numbers, suggesting that supercoiling may play a role in the expression of the his operon. The extents of regulation at the levels of initiation and attenuation of transcription are 6- to 8-fold and 14-fold, respectively. Together, the two levels of control allow a 120-fold range of regulation of the L. lactis operon by histidine. (+info)Disruption and analysis of the clpB, clpC, and clpE genes in Lactococcus lactis: ClpE, a new Clp family in gram-positive bacteria. (8/1459)
In the genome of the gram-positive bacterium Lactococcus lactis MG1363, we have identified three genes (clpC, clpE, and clpB) which encode Clp proteins containing two conserved ATP binding domains. The proteins encoded by two of the genes belong to the previously described ClpB and ClpC families. The clpE gene, however, encodes a member of a new Clp protein family that is characterized by a short N-terminal domain including a putative zinc binding domain (-CX2CX22CX2C-). Expression of the 83-kDa ClpE protein as well as of the two proteins encoded by clpB was strongly induced by heat shock and, while clpC mRNA synthesis was moderately induced by heat, we were unable to identify the ClpC protein. When we analyzed mutants with disruptions in clpB, clpC, or clpE, we found that although the genes are part of the L. lactis heat shock stimulon, the mutants responded like wild-type cells to heat and salt treatments. However, when exposed to puromycin, a tRNA analogue that results in the synthesis of truncated, randomly folded proteins, clpE mutant cells formed smaller colonies than wild-type cells and clpB and clpC mutant cells. Thus, our data suggest that ClpE, along with ClpP, which recently was shown to participate in the degradation of randomly folded proteins in L. lactis, could be necessary for degrading proteins generated by certain types of stress. (+info)Modeling of nisin production by Lactococcus lactis</em>...
Metabolic characterization and transformation of the non-dairy Lactococcus lactis strain KF147, for production of ethanol from...
Isolation and properties of Lactococcus lactis subsp. lactis biovar diacetylactis CNRZ 483 mutants producing diacetyl and...
Draft Genome Sequences of Three Amino Acid-Secreting Lactococcus lactis Strains - Research database - University of Groningen
6-Phosphogluconate dehydrogenase from Lactococcus lactis: a role for arginine residues in binding substrate and coenzyme |...
Two different pathways for D-xylose metabolism and the effect of xylose concentration on the yield coefficient of L-lactate in...
Cloning and expression of a novel lactococcal aggregation factor from Lactococcus lactis subsp. lactis BGKP1 | BMC Microbiology...
Recombinant porcine epidermal growth factor-secreting Lactococcus lactis promotes the growth performance of early-weaned...
Expression of two Listeria monocytogenes antigens (P60 and LLO) in Lactococcus lactis and examination for use as live vaccine...
Immunopathological evaluation of recombinant mycobacterial antigen Hsp65 expressed in Lactococcus lactis as a novel vaccine...
UniProt/SWISS-PROT: KITH LACLA
The Transcriptional and Gene Regulatory Network of Lactococcus lactis MG1363 during Growth in Milk - Danish National Research...
Further elucidation of galactose utilization in Lactococcus lactis MG1363
Genotype-phenotype matching analysis of 38 Lactococcus lactis strains using random forest methods
The First Clinical Use of a Recombinant Lactococcus lactis Expressing Human Papillomavirus Type 16 E7 Oncogene Oral Vaccine: A...
Mucosal Immunization with Recombinant Lactococcus lactis | Springer for Research & Development
Production, active staining and gas chromatography assay analysis of recombinant aminopeptidase P from Lactococcus lactis ssp....
Antimicrobial effect of selected lactic acid bacteria against microorganisms with decarboxylase activity
Genomic features of Lactococcus lactis IO-1, a lactic acid bacterium that utilizes xylose and produces high levels of L-lactic...
Lactococcus lactis - Wikipedia
Production, secretion and purification of a correctly folded staphylococcal antigen in Lactococcus lactis | Microbial Cell...
Difference between revisions of IGEM:Caltech/2008/Project/Vitamins - OpenWetWare
Difference between revisions of IGEM:Caltech/2008/Project/Vitamins - OpenWetWare
Lactococcus
Forzea - Probiotic Night Cream
Cell & Plant Physiology Laboratory - First biochemical characterization of a Cu+-ATPase from plant
IAR Gandhinagar Vaccine Development JRF Vacancy
ldhX - L-lactate dehydrogenase 3 - Lactococcus lactis subsp. lactis (strain IL1403) - ldhX gene & protein
KEGG PATHWAY: Ubiquinone and other terpenoid-quinone biosynthesis - Lactococcus lactis subsp. cremoris SK11
Overall control of nitrogen metabolism in Lactococcus lactis by CodY, and possible models for CodY regulation in Firmicutes
A Genome-Scale Integration and Analysis of Lactococcus lactis Translation Data - Infoscience
Antibody responses to two new Lactococcus lactis -produced recombinant Pfs48/45 and Pfs230 proteins increase with age in...
Lactococcus Lactis Probiotics - Lyophilized Probiotics Supplements
Lactococcus lactis - Wikipedia
Citrate Metabolism - Beverage Fermentation - Buffalo Brewing Blog
xseB - Exodeoxyribonuclease 7 small subunit - Lactococcus lactis subsp. cremoris (strain SK11) - xseB gene & protein
Discrimination of lactic acid bacteria Enterococcus and Lactococcus by infrared spectroscopy and multivariate techniques -...
Staff Publications
Systems solutions by lactic acid bacteria: from paradigms to practice | Microbial Cell Factories | Full Text
Lactococcus lactis (Streptococcus lactis) - CTValley Bio
Viruses | Free Full-Text | Structural Aspects of the Interaction of Dairy Phages with Their Host Bacteria
Viruses | Free Full-Text | Structural Aspects of the Interaction of Dairy Phages with Their Host Bacteria | HTML
SWISS-MODEL Repository | P96790
SWISS-MODEL Repository | A2RNR2
Functions of starters in dairy fermentations. The importance and effectiveness of their antimicrobial mechanisms
Construction of specific erythromycin resistance mutations in the temperate lactococcal bacteriophage TP901-1 and their use in...
Thymidylate synthase gene from Lactococcus lactis as a genetic marker: an alternative to antibiotic resistance genes. | Applied...
Nisin - definition of nisin by The Free Dictionary
Structure, Adsorption to Host, and Infection Mechanism of Virulent Lactococcal Phage p2 | Journal of Virology
Control analysis as a tool to understand the formation of the las operon in Lactococcus lactis - DTU Orbit
Production of Human Papillomavirus Type 16 E7 Protein in Lactococcus lactis | Applied and Environmental Microbiology
Probiotičke kulture Lactobacillus plantarum B i Lactococcus lactis subsp. lactis S1 u poboljšanju funkcionalnih svojstava sira...
Change from homo- to heterolactic fermentation by Streptococcus lactis resulting from glucose limitation in anaerobic chemostat...
Protein balance of Lactococcus lactis in cheese production - WUR
Get PDF - Proteolytic action of lactic streptococci. I. The action of mesophilic lactic streptococci on N constituents of milk
The effect of immunoregulation of Streptococcus lactis L16 strain upon Staphylococcus aureus infection | BMC Microbiology |...
Bifidobacterium lactis - Nutrivee
Disruption and Analysis of the clpB, clpC, and clpE Genes in Lactococcus lactis: ClpE, a New Clp Family in Gram-Positive...
EC 2.4.1.216
Antibody responses to two new Lactococcus lactis-produced recombinant Pfs48/45 and Pfs230 proteins increase with age in malaria...
Heterologous production of human papillomavirus type-16 L1 protein by a lactic acid bacterium | BMC Research Notes | Full Text
Enhanced Nutty Flavor Formation in Cheddar Cheese Made with Malty Lact by M. E. Carunchia Whetstine, M. A. Drake et al.
prof.dr. M. (Michiel) Kleerebezem - WUR
Genomic Characterization of Dairy Associated Leuconostoc Species and D by Cyril A. Frantzen, Witold Kot et al.
Munin: Bacterial diversity of aMasi, a South African fermented milk product, determined by clone library and denaturing...
Cross-immunity and immune mimicry as mechanisms of resistance to the lantibiotic lacticin 3147. - PubMed - NCBI
Characterization of the lactococcal conjugative element pRS01 using IS946-mediated mutagenesis | SpringerLink
Get PDF - Production of proteolytic activity by selected strains of lactic streptococci in skim milk and a whey medium
Variability at gene and genome levels revealed different genomic lineages in Lactococcus garvieae | Archivio Istituzionale...
Structure and Conformational Dynamics of the Domain 5 RNA Hairpin of a Bacterial Group II Intron Revealed by Solution Nuclear...
Diamond Publications - Search Results
The FAIRDOMHub
The FAIRDOMHub
Wild Dairy Fermentation - Gianaclis Caldwell
Articles - LISBP Laboratoire dIngénierie des Systèmes Biologiques et des Procédés
TCDB » SEARCH
The Ordinary Buffet - KbeautyCafe Philippines
The Ordinary | Buffet - 30ml
Search Results
Viral Movie Provides Clues to Infection Mechanism - Scientific American
Pre GI: Gene
Bio-purification of plant proteins - NIZO - consortia - Herwig Bachmann
di sini bermula: Diari Jantung Abid: umur sebulan..simptom heart failure mula kelihatan
Immunomodulatory Properties of Bacterium-Like Particles Obtained From Immunobiotic Lactobacilli: Prospects for Their Use as...
Lactococcus lactis
Lactococcus_lactis Lactococcus lactis uses Kok J, Buist G, Zomer AL, van Hijum SA, Kuipers OP (2005). "Comparative and ... Lactococcus lactis is of crucial importance for manufacturing dairy products, such as buttermilk and cheeses. When L. lactis ... Nakamura S, Morimoto YV, Kudo S (2015). "A lactose fermentation product produced by Lactococcus lactis subsp. lactis, acetate, ... L. lactis subsp. lactis (formerly Streptococcus lactis) is used in the early stages for the production of many cheeses, ...
Matzoon
Lactococcus lactis ssp. cremoris was found to be a dominant bacterial strain producing polysaccharides that impart the ...
Extracellular polymeric substance
The exopolysaccharides of some strains of lactic acid bacteria, e.g., Lactococcus lactis subsp. cremoris, contribute a ...
Biovar
jugurti Lactococcus lactis subsp. lactis bv. diacetylactis Marinilabilia salmonicolor biovar Agarovorans Mesorhizobium ciceri ...
State microbe
Lactococcus lactis was proposed as the State Microbe because of its crucial contribution to the cheese industry in Wisconsin. ... The proposed AB 556 simply stated that Lactococcus lactis is the State Microbe and should be included in the Wisconsin Blue ... "2009 Assembly Bill 556" (PDF). "2017 Wisconsin Dairy Data" (PDF). "Lactococcus lactis Wisconsin State Microbe". advanced.bact. ... Lactococcus lactis is vital for manufacturing cheeses such as Cheddar, Colby, cottage cheese, cream cheese, Camembert, ...
Microbial drug delivery
Steidler, Lothar; Rottiers, Pieter (2006-08-01). "Therapeutic Drug Delivery by Genetically Modified Lactococcus lactis". Annals ... Lactococcus lactis and Bacteroides ovatus. The usage of recombinant microbes (i.e. microorganisms designed to contain DNA from ... The L. lactis mechanism of microbial drug delivery described in the 2006 study of Braat et al. uses a form of recombinant L. ... L. lactis is considered by the Food and Drug Administration (FDA) to be generally recognized as safe (GRAS), as it is commonly ...
Toxin-antitoxin system
... an abortive infection mechanism from Lactococcus lactis". Applied and Environmental Microbiology. 64 (12): 4748-56. doi:10.1128 ...
Lactococcus
bovis Lactococcus hircilactis Lactococcus lactis L. lactis subsp. cremoris L. lactis subsp. hordniae L. lactis subsp. lactis L ... lactis subsp. tructae Lactococcus laudensis Lactococcus nasutitermitis Lactococcus piscium Lactococcus plantarum Lactococcus ... They are: Lactococcus chungangensis Lactococcus formosensis Lactococcus fujiensis Lactococcus garvieae L. garvieae subsp. ... Special interest is placed on the study of L. lactis subsp. lactis and L. lactis subsp. cremoris, as they are the strains used ...
Genetically modified bacteria
"Recombinant Lactococcus lactis fails to secrete bovine chymosine". Bioengineered. 5 (6): 363-370. doi:10.4161/bioe.36327. PMC ...
Probiotic
Lactococcus lactis, and Leuconostoc species. Buttermilk contains either Lactococcus lactis or L. bulgaricus. Other acidic ... Lactococcus lactis LA 103 and Streptococcus thermophillus LA 104 and reducing intestinal discomfort pursuant to Article 13(5) ... Pao cai contains L. pentosus, L. plantarum , Leuconostoc mesenteroides , L. brevis, L. lactis, and L. fermentum. A list of many ...
Human milk microbiome
Beasley SS, Saris PE (August 2004). "Nisin-producing Lactococcus lactis strains isolated from human milk". Applied and ... and Lactococcus species, and later composed primarily of Veillonella, Prevotella, Leptotrichia, Lactobacillus, Streptococcus, ...
Laceyella sacchari
"Recombinant expression of Laceyella sacchari thermitase in Lactococcus lactis". Protein Expression and Purification. 92 (2): ...
Xaa-Pro dipeptidyl-peptidase
Zevaco C, Monnet V, Gripon JC (1990). "Intracellular X-prolyl dipeptidyl peptidase from Lactococcus lactis spp. lactis: ... "Identification of the active site serine of the X-prolyl dipeptidyl aminopeptidase from Lactococcus lactis". FEBS Letters. 314 ... Ile The intracellular enzyme from Lactococcus lactis (190-kDa) is the type example of peptidase family S15. ... lactis DSM7290". Applied Microbiology and Biotechnology. 40 (1): 82-9. doi:10.1007/bf00170433. PMID 7765315. Habibi-Najafi MB, ...
Fermented milk products
Streptococcus lactis has been renamed to Lactococcus lactis subsp. lactis Food portal List of dairy products List of yogurt- ... "Transfer of Streptococcus lactis and related streptococci to the. genus Lactococcus gen. nov". Syst. Appl. Microbiol. 6 (2): ... Lactococcus, and Leuconostoc. The fermentation process increases the shelf life of the product while enhancing its taste and ...
Cottage cheese
A bacterial culture that produces lactic acid (Lactococcus lactis ssp. lactis or L. lactis ssp. cremoris strains such as are ... a small amount of low CO2-producing citrate-fermenting lactococci or leuconostoc bacterial strains are added to the starter mix ...
PyrG leader
Jørgensen CM, Hammer K, Martinussen J (2003). "CTP limitation increases expression of CTP synthase in Lactococcus lactis". J ...
Streptomyces tendae
"Secretion of Streptomyces tendae antifungal protein 1 by Lactococcus lactis". Brazilian Journal of Medical and Biological ...
Bacterial translation
"Lactococcus lactis YfiA is necessary and sufficient for ribosome dimerization". Molecular Microbiology. 91 (2): 394-407. doi: ... Well-known coding regions that do not have AUG initiation codons are those of lacI (GUG) and lacA (UUG) in the E. coli lac ...
Kefir
bulgaricus, Lactobacillus helveticus, Lactobacillus kefiranofaciens, Lactococcus lactis, and Leuconostoc species. Lactobacilli ... Kluyveromyces lactis, and Saccharomyces fragilis, as well as strains of yeast that do not metabolize lactose, including ...
Major intrinsic proteins
A hypothetical protein from the pepX region of Lactococcus lactis. MIP family channels consist of homotetramers (e.g., GlpF of ...
LLHol family
The Putative Lactococcus lactis Holin (LLHol) Family (TC# 1.E.44) consists of just a few proteins from Lactococcus lactis ... The Putative Lactococcus lactis Holin (LLHol) Family", which is licensed in a way that permits reuse under the Creative Commons ... "1.E.44 The Putative Lactococcus lactis Holin (LLHol) Family". TCDB. Retrieved 2016-03-29. Portal: Biology As of this edit, this ...
Streptococcus mutans
These genes possibly originated from Lactococcus lactis and S. gallolyticus, respectively. Another instance of lateral gene ...
Branched-chain amino acid aminotransferase
In contrast, Lactococcus lactis BCAT is a homodimer similar to the mammalian isoforms. Each subunit of the L. lactis BCAT is ... A study of BCAT from Lactococcus lactis by Yvon, Chambellon et al., found the ideal conditions for the bacterial isozyme as ... García-Cayuela T, Gómez de Cadiñanos LP, Peláez C, Requena T (October 2012). "Expression in Lactococcus lactis of functional ... isolated from Lactococcus lactis subsp. cremoris NCDO 763". Applied and Environmental Microbiology. 66 (2): 571-7. Bibcode: ...
Goat cheese
Some examples of starters are Lactococcus Lactis, Lactis, Lactococcus Lactis subsp. cremoris, and Streptococcus thermophilus. ... "Effects of added Lactobacillus acidophilus and Bifidobacterium lactis probiotics on the quality characteristics of goat ricotta ...
Phage r1t holin family
The Lactococcus lactis Phage r1t Holin (r1t Holin) Family (TC# 1.E.18) is a family of putative pore-forming proteins that ... The Lactococcus lactis phage r1t genome includes two adjacent genes, orf48 and orf49, which encode Orf48 (TC# 1.E.18.1.1; 75 ... Portal: Biology As of this edit, this article uses content from "1.E.18 The Lactococcus lactis Phage r1t Holin (r1t Holin) ... "1.E.18 The Lactococcus lactis Phage r1t Holin (r1t Holin) Family". Transporter Classification Database. Retrieved 2016-03-28. ...
Changestat
The problem of choosing the correct acceleration of dilution has been studied with Escherichia coli and Lactococcus lactis ... "Multi-omics approach to study the growth efficiency and amino acid metabolism in Lactococcus lactis at various specific growth ... "Steady state growth space study of Lactococcus lactis in D-stat cultures". Antonie van Leeuwenhoek. 96 (4): 487-96. doi:10.1007 ...
Carbohydrate Structure Database
"Cell surface of Lactococcus lactis is covered by a protective polysaccharide pellicle". Journal of Biological Chemistry. 285 ( ...
Bhatura
"Use of Lactococcus lactis to enrich sourdough bread with g-aminobutyric acid". International Journal of Food Sciences and ...
Galactose-6-phosphate isomerase
... and nucleotide sequence of the tagatose 6-phosphate pathway gene cluster of the lactose operon of Lactococcus lactis". J. Biol ... "Characterization of the lactose-specific enzymes of the phosphotransferase system in Lactococcus lactis". J. Biol. Chem. 265 ( ...
Lactocepin
Visser S, Robben AJ, Slangen CJ (1991). "Specificity of a cell-envelope-located proteinase (PIII-type) from Lactococcus lactis ... "Diversity of cell envelope proteinase specificity among strains of Lactococcus lactis and its relationship to charge ... to hydrolyse hemoglobin and oxidized insulin B chain This enzyme is associated with the cell envelope of Lactococcus lactis and ...
List of homing endonuclease cutting sites
Shearman C, Godon JJ, Gasson M (July 1996). "Splicing of a group II intron in a functional transfer gene of Lactococcus lactis ... "Splicing of a group II intron involved in the conjugative transfer of pRS01 in lactococci". J Bacteriol. 178 (12): 3531-8. doi: ...
Activia
... and Lactococcus lactis. Some experts say that there is evidence that probiotic strains reduce diarrhea, irritable bowel ... While indicating Bifidobacterium lactis, the package does not list that Activia also contains strains commonly found in Yogurt ... Bifidus Digestivum and Bifidobacterium Lactis. Danone launched Activia in France in 1987 under the "Bio" brand name. The claims ...
Buttermilk
... and then inoculated with a culture of Lactococcus lactis or Lactobacillus bulgaricus plus Leuconostoc citrovorum to simulate ...
Curd (India)
... and may include Lactococcus lactis, Streptococcus diacetylactis, Streptococcus cremoris, Lactobacillus delbrueckii subsp. ...
PhiU53 holin family
... origin of replication and modular structure of the Lactococcus lactis lytic bacteriophage sk1". Molecular Microbiology 26 (1): ...
Dairy product
... mainly Lactococcus lactis and other bacterial cultures and yeasts Soured cream and crème fraîche Cultured buttermilk resembling ... and possible addition of the bacteria Streptococcus lactis and Leuconostoc citrovorum. Milk can be broken down into several ...
Sour cream
The LAB that are known for producing the aromas in sour cream are Lactococcus lactis ssp. lactis biovar diacetyllactis. ... that are utilized to allow the fermentation of sour cream production are Lactococcus lactis subsp latic or Lactococcus lactis ...
Jens Nielsen
Lactococcus lactis, Streptomyces coelicolor, Aspergillus oryzae, Aspergillus niger, Penicillium chrysogenum, and Pichia ...
Cyclic di-AMP
... synthesis is inhibited by the GImM I154F mutation in the lactococcus lactis bacterium. GImM is the ... AMP synthesis by the diadenylate cyclase CdaA is modulated by the peptidoglycan biosynthesis enzyme GlmM in Lactococcus lactis ...
Milk
Another milk with Lactococcus lactis bacteria cultures ("cultured buttermilk") often is used in cooking to replace the ... which also kills the naturally occurring Lactococcus bacteria. Commercially sold milk commonly has vitamin D added to it to ...
Crème fraîche
The culture is made up of a mix of bacteria including, Lactococcus species L. cremoris, L. lactis, and L. lactis biovar ...
Tagatose-bisphosphate aldolase
... and nucleotide sequence of the tagatose 6-phosphate pathway gene cluster of the lactose operon of Lactococcus lactis". J. Biol ...
PHOSIDA
... various organisms ranging from eukaryotes such as human and yeast to bacteria such as Escherichia coli and Lactococcus lactis. ...
Trehalose 6-phosphate phosphorylase
"Trehalose-6-phosphate phosphorylase is part of a novel metabolic pathway for trehalose utilization in Lactococcus lactis". J. ...
Granadaene
The cyl genes has been cloned in Lactococcus lactis (a non-hemolytic non-pigmented Gram-positive bacterium) and the expression ... and cytoxicity to Lactococcus lactis. Proving that the expression of the genes of the cyl operon is sufficient for Granadaene ... "Feed Insects as a Reservoir of Granadaene-Producing Lactococci". Front. Microbiol. 13: Art 848490. doi:10.3389/fmicb. ...
CodY protein family
The CodY protein also has a repressor effect on many genes in Lactococcus lactis during growth in milk. Slack FJ, Serror P, ... "Pleiotropic transcriptional repressor CodY senses the intracellular pool of branched-chain amino acids in Lactococcus lactis". ...
ATP-binding cassette transporter
... protein sequence homology and has overlapping substrate specificities with the MDR-ABC transporter LmrA from Lactococcus lactis ...
Kimchi
spicheri, Lactococcus carnosum, Lc. gelidum, Lc. lactis, Leuconostoc carnosum, Ln. citreum, Ln. gasicomitatum, Ln. gelidum, Ln ... lactis, Ln. mesenteroides, Serratia marcescens, Weissella cibaria, W. confusa, W. kandleri, W. kimchii. W. koreensis, and W. ...
Streptococcus thermophilus
... a strain of Lactococcus lactis and a strain of S. thermophilus. These bacteria are chosen because they produce ... L. lactis produces cheese with higher moisture levels compared to other reduced-fat cheeses; S. thermophilus produces cheese ... It was concluded that applying both L. lactis and S. thermophilus strains would create higher-quality reduced-fat cheese with ...
Microbial symbiosis and immunity
... produced by Lactococcus lactis. Nisin A inhibits methicillin-resistant S. aureus by binding to the precursor to bacterial cell ...
Žinčica
... is fermented by the following Lactic acid bacteria: Lactobacillus casei, Lactobacillus plantarum, Lactococcus lactis ...
Blue cheese
... research has shown that other microbiota which are relatives of Lactococcus lactis, Enterococcus faecalis, Lactobacillus ... Then, acidification occurs: a starter culture, such as Streptococcus lactis, is added in order to change lactose to lactic acid ... and Kluyveromyces lactis and its non-sporulating form Candida sphaerica. Similarly to other kinds of blue cheeses, Roquefort's ...
Filmjölk
Arla's fil culture contains Lactococcus lactis subsp. lactis, Lactococcus lactis subsp. cremoris, Lactococcus lactis biovar. ... It is made by fermenting cow's milk with a variety of bacteria from the species Lactococcus lactis and Leuconostoc ... Fil culture is a variety of bacterium from the species Lactococcus lactis and Leuconostoc mesenteroides, e.g., ... and Verum Hälsofil which contains Lactococcus lactis L1A in quantities of at least 10 billion live bacteria per deciliter. ...
Lactis-leu-phe leader RNA motif
Leu/phe leaders of this structure are known only in the species Lactococcus lactis, and is essentially the same as a previously ... Page for leu/phe leader RNA from Lactococcus lactis at Rfam v t e (Articles lacking reliable references from November 2021, All ... The leu/phe-leader RNA motif (also the lactis-leu/phe-leader motif) is a conserved RNA structure identified by bioinformatics. ...
Resistance-nodulation-cell division superfamily
... a new efflux protein conferring multiple antibiotic resistance in Lactococcus lactis and Escherichia coli". Antimicrobial ... It is expressed in L. lactis, E. coli and various other bacteria. Unlike other RND proteins Mdt(A) contains a putative ATP- ...
SCOP 1.65: Species: Lactococcus lactis
Timeline for Species Lactococcus lactis [TaxId:1358] from b.113.1.1 DNA repair protein MutM (Fpg): *Species Lactococcus lactis ... Species Lactococcus lactis [TaxId:1358] from b.113.1.1 DNA repair protein MutM (Fpg) appears in SCOP 1.67. *Species Lactococcus ... PDB entries in Species: Lactococcus lactis:. *Domain(s) for 1kfv: *. Domain d1kfva2: 1kfv A:1-131 [75887]. Other proteins in ... Lineage for Species: Lactococcus lactis. *Root: SCOP 1.65 *. Class b: All beta proteins [48724] (126 folds). ...
Assessment of the feed additive consisting of Lactococcus lactis NCIMB 30117 for all animal species for the renewal of its...
EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of Lactococcus lactis NCIMB ... Assessment of the feed additive consisting of Lactococcus lactis NCIMB 30117 for all animal species for the renewal of its ... Assessment of the feed additive consisting of Lactococcus lactis NCIMB 30117 for all animal species… ... Technological additives, silage additive, Lactococcus lactis NCIMB 30117, safety, efficacy, QPS, renewal ...
DailyMed - PLEO POLY OM- lactococcus lactis immunoserum rabbit, streptococcus pyogenes immunoserum rabbit, streptococcus...
lactococcus lactis immunoserum rabbit (UNII: AST1Y049U1) (lactococcus lactis immunoserum rabbit - UNII:AST1Y049U1) lactococcus ... PLEO POLY OM- lactococcus lactis immunoserum rabbit, streptococcus pyogenes immunoserum rabbit, streptococcus viridans group ... PLEO POLY OM- lactococcus lactis immunoserum rabbit, streptococcus pyogenes immunoserum rabbit, streptococcus viridans group ... PLEO POLY OM- lactococcus lactis immunoserum rabbit, streptococcus pyogenes immunoserum rabbit, streptococcus viridans group ...
Heterologous production of bisin by Lactococcus lactis
- [email protected]
Minimal generation time on milk or M17 medium - Bacteria Lactococcus lactis - BNID 100464
Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to...
We have determined the X-ray crystal structures of the NADH-dependent alcohol dehydrogenase LlAdhA from Lactococcus lactis and ... Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to ... Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to ... Structure-guided engineering of Lactococcus lactis alcohol dehydrogenase LlAdhA for improved conversion of isobutyraldehyde to ...
Neutralizing-antibody-mediated protection of chickens against infectious bursal disease via one-time vaccination with...
Lactococcus lactis NZ3900 strain and its matching plasmid pNZ8149 could express the recombinant fusion protein VP2-RCK in a ... The protective efficacy of r-L. lactis-OptiVP2-RCK (100%) was better than r-L. lactis-OptiVP2 (0%) which prove RCK protein ... fusion protein VP2-RCK was expressed in a soluble and stable form in the cytoplasm of the recombinant Lactococcus lactis. ... Here, we construct a recombinant Lactococcus co-expressing the major IBDV antigens VP2 and RCK protein of Salmonella enterica ...
Presence of galactose in precultures induces lacS and leads to short lag phase in lactose-grown Lactococcus lactis cultures
We observed that Lactococcus lactis using the high-affinity lactose-phosphotransferase system excreted galactose towards the ... We observed that Lactococcus lactis using the high-affinity lactose-phosphotransferase system excreted galactose towards the ... Presence of galactose in precultures induces lacS and leads to short lag phase in lactose-grown Lactococcus lactis cultures ... Characterization of metabolism and robustness of Lactococcuccus lactis under different fermentation conditions for production ...
Lactococcus lactis
Is the glycolytic flux in Lactococcus lactis primarily controlled by the redox charge? Kinetics of NAD(+) and NADH pools ... Time dependent responses of glycolytic intermediates in a detailed glycolytic model of Lactococcus lactis during glucose run- ... The involvement of nicotinamide adenine nucleotides (NAD(+), NADH) in the regulation of glycolysis in Lactococcus lactis was ... We interpret the data as showing that the glycolytic flux in wild type L. lactis is not primarily controlled at the level of ...
Intramammary infusion of a live culture of Lactococcus lactis in ewes to treat staphylococcal mastitis<...
Intramammary infusion of a live culture of Lactococcus lactis in ewes to treat staphylococcal mastitis. In: Journal of Medical ... We present an evaluation, in two trials, of the efficacy of an intramammary infusion of a live culture of Lactococcus lactis ... We present an evaluation, in two trials, of the efficacy of an intramammary infusion of a live culture of Lactococcus lactis ... We present an evaluation, in two trials, of the efficacy of an intramammary infusion of a live culture of Lactococcus lactis ...
Lactococcus lactis ssp. lactis
... is unique because it can grow both aerobically and anaerobically (both in the presence or ... Because of this, L. lactis ssp. lactis can continue to work in volatile conditions. ... In silage inoculants, L. lactis significantly reduces the growth of yeasts and molds and improves dry matter recover in the top ...
MeSH | Lactococcus lactis (D013294)
Organisms [B] » Bacteria [B03] » Gram-Positive Bacteria » Lactobacillales » Streptococcaceae » Lactococcus » Lactococcus lactis ... Organisms [B] » Bacteria [B03] » Gram-Positive Bacteria » Gram-Positive Cocci » Streptococcaceae » Lactococcus » Lactococcus ... A non-pathogenic species of LACTOCOCCUS found in DAIRY PRODUCTS and responsible for the souring of MILK and the production of ...
Nutrients | Free Full-Text | Lactose Maldigestion, Malabsorption, and Intolerance: A Comprehensive Review with a Focus on...
Functional and Morphological Adaptation to Peptidoglycan Precursor Alteration in <em>Lactococcus lactis</em> - ePrints -...
Functional and Morphological Adaptation to Peptidoglycan Precursor Alteration in Lactococcus lactis. Lookup NU author(s): Dr ... A set of L. lactis mutant strains in which the normal D-Ala-ended precursors were partially or totally replaced by D-Lac-ended ... Peptidoglycan substrate alteration was investigated in the Gram-positive bacterium Lactococcus lactis by substituting the ... of this altered pathway was necessary to increase the level of vancomycin resistance conferred by the utilization of D-Lac- ...
IMSEAR at SEARO: Risk Assessment of Lactococcus lactis W58 Used as "Other Substances"
Risk Assessment of Lactococcus lactis W58 Used as Other Substances. Authors: Yazdankhah, Siamak. Grahek-Ogden, Danica. Eckner ... Risk Assessment of Lactococcus lactis W58 Used as Other Substances. European Journal of Nutrition and Food Safety. 2018 Oct; ... The present report is a risk assessment of Lactococcus lactis W58, and it is based on previous risk assessments and articles ... Other sources of L. lactis W58, such as foods, have not been included in the present risk assessment. VKM concludes that it is ...
Aortic valve replacement due to lactococcus lactis infective endocarditis | EJCM
Four blood cultures were taken from patient and lactococcus lactis was seen in one of them. 1,5*2,1 cm sized vegetations on the ... Lactococcus lactis is a mesophilic and microaerophilic fermenting bacteria, used for fermented food products production. It can ... C.Rostagno,P.Pecile,P.L.Stefano.Early Lactococcus lactis endocarditis after mitral valve repair:a case report and literature ... In this study we presented a 34 year old male patient underwent surgery, diagnosed with lactococcus lactis infective ...
Production of fermented yogurt by using of Lactococcus lactis ssp. - Anandpub
Title: Production of fermented yogurt by using of Lactococcus lactis ssp. cremoris and fortified with jujube (Ziziphus jujuba) ... Production of fermented yogurt by using of Lactococcus lactis ssp. cremoris and fortified with jujube (Ziziphus jujuba) syrup. ... Production of fermented yogurt by using of Lactococcus lactis ssp. cremoris and fortified with jujube (Ziziphus jujuba) syrup. ... W/W basis incorporated in the buffalo milk fermented with Lactococcus lactis ssp. cremoris and then fermented buffalo milk ...
Site information for: CcpA
in species Lactococcus lactis;
genome accession: NC 009004.1
Chemokine-Based Immunotherapy
Lactococcus lactis (CXCL9-CXCL10). -. Production of a biologically active genetic fusion of CXCL9-CXCL10 by L. lactis [62]. ... L. lactis expressing (CXCL9-CXCL10). -. Production of a biologically active genetic fusion of CXCL9-CXCL10 by L. lactis [62]. ... Lactococcus lactis expressing CXCL10. -. Expression and secretion of mature biologically active CXCL10. [58,61]. ... L. lactis expressing XCL1. -. Production of feasible well-tolerated vector to deliver biological active XCL1 at a mucosal level ...
Water Spotlight - Emerging Infectious Diseases journal - CDC
Recombinant Lactococcus lactis subsp. cremoris Energy-coupling factor transporter ATP-binding protein EcfA1(ecfA1) - Cusabio
Purchase Recombinant Lactococcus lactis subsp. cremoris Energy-coupling factor transporter ATP-binding protein EcfA1(ecfA1). It ... Recombinant Lactococcus lactis subsp. cremoris Energy-coupling factor transporter ATP-binding protein EcfA1(ecfA1). ... Recombinant Lactococcus lactis subsp. cremoris Energy-coupling factor transporter ATP-binding protein EcfA1(ecfA1) ...
Zinc in PDB 6fi9: Crystal Structure of A Zinc-Responsive Marr Family Member, Lactococcus Lactis Zitr
Lactococcus Lactis Zitr, PDB code: 6fi9:. Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; ... Zinc binding site 1 out of 16 in the Crystal Structure of A Zinc-Responsive Marr Family Member, Lactococcus Lactis Zitr. Mono ... Zinc binding site 2 out of 16 in the Crystal Structure of A Zinc-Responsive Marr Family Member, Lactococcus Lactis Zitr. Mono ... Zinc binding site 3 out of 16 in the Crystal Structure of A Zinc-Responsive Marr Family Member, Lactococcus Lactis Zitr. Mono ...
Lactose and β-Glucosides Metabolism and Its Regulation in Lactococcus lactis: A Review. - IBB PAS Repository
Biogenic amine production by Lactococcus lactis subsp. cremoris strains in the model system of Dutch-type cheese
The aim of this study was to compare the biogenic amine production of two starter strains of Lactococcus lactis subsp. cremoris ... Biogenic amine production by Lactococcus lactis subsp. cremoris strains in the model system of Dutch-type cheese. Food ... Biogenic amine production by Lactococcus lactis subsp. cremoris strains in the model system of Dutch-type cheese. DSpace ... Biogenic amine production by Lactococcus lactis subsp. cremoris strains in the model system of Dutch-type cheese. ...
Evaluation of Technological Attributes of Lactococcus lactis Cultures for Preparation of Dahi and Misti Dahi (Sweetened Dahi)
Alomar, J., Loubire, P., Delbes, C., Nouailee, S. and Montel, M.C. (2008). Effect of Lactococcus garivieae, Lactococcus lactis ... Methods: Six Lactococcus lactis were collected and tested for acidification profile as well as growth rate was also determined ... Acidification activity Antimicrobial activity Growth rate Lactococcus lactis Sensory evaluation. References. * ... 2003). Genetics of Proteolysis in Lactococcus lactis. In: Genetics of Lactic acid Bacteria. [B.J.B. Wood and W.M. de Vos (ed ...
Lectin Affinity Chromatography | Semantic Scholar
Ripening to convert ferment milk sugars to lactic acid : Butter
Biomolecules | June 2015 - Browse Articles
Optimasi Konsentrasi Nisin dan Lama Inkubasi untuk Induksi Ekspresi Protein Spike HCR pada Karier Lactococcus lactis -...
Optimasi Konsentrasi Nisin dan Lama Inkubasi untuk Induksi Ekspresi Protein Spike HCR pada Karier Lactococcus lactis ... Optimasi Konsentrasi Nisin dan Lama Inkubasi untuk Induksi Ekspresi Protein Spike HCR pada Karier Lactococcus lactis. Sarjana ... Bakteri L. lactis yang telah dimodifikasi secara genetik untuk membawa protein HCR dari SARS-CoV-2 menjadi kandidat vaksin ... COVID-19, vaksin mukosal, nisin, L. lactis, live bacterial vector. Subjects:. 600 Technology (Applied sciences) , 615 ...
Complete genome sequence of Lactococcus lactis IO-1, a lactic acid bacterium that utilizes xylose and produces high levels of l...
SubspLactobacillusStreptococcusCremorisStrainsMG1363BacteriumNisinEnterococcusStrainBacteriaFermentationGenomeSpeciesBiovarMicroorganismsRecombinantSilageProteinMetabolismHeterologousStaphylococcusCheeseRegulationYogurtAffinityEfficacyGrowthProductionCulturesMicrobeHumansStableSurfaceSearchCulturePresenceAssessmentLiveFoundPresent
Subsp8
- Lactococcus lactis subsp. (harvard.edu)
- Biogenic amine production by Lactococcus lactis subsp. (utb.cz)
- was first identified in L. lactis subsp. (dairy-journal.org)
- Nous avons d'abord identifié dans la souche IL1403 de L. lactis subsp. (dairy-journal.org)
- To test if a single vector, nisin-controlled expression (NICE) system could be used to regulate expression of the pediocin operon in Streptococcus thermophilus, Lactococcus lactis subsp. (usda.gov)
- thermophilus ST128, L. lactis subsp. (usda.gov)
- Under carbohydrate starvation stress, we investigated the generation of non-culturable forms of three bacteriocin (nisin) producing Lactococcus lactis subsp. (2pressrelease.net)
- Q9CDF7 2.A.7.5.3 Glucose:H+ symporter, GlcU (YxfA) (high specificity, low affinity) Lactococcus lactis subsp. (lbl.gov)
Lactobacillus7
- Peptidoglycan substrate alteration was investigated in the Gram-positive bacterium Lactococcus lactis by substituting the peptidoglycan precursor biosynthesis genes of this bacterium for those of the vancomycin-resistant bacterium Lactobacillus plantarum. (ncl.ac.uk)
- In this study, we developed a way to introduce a bacteriocin, which inhibits the growth of Listeria, into dairy LAB such as Streptococcus thermophilus, Lactococcus lactis and Lactobacillus casei. (usda.gov)
- lactis and Lactobacillus casei, the intact pediocin operon was cloned into pMSP3535 immediately down stream of the nisA promoter (PnisA). (usda.gov)
- Jarro-Dophilus® EPS helps support the health of the entire intestinal tract with a mixture of eight probiotic species from four different genera: Lactobacillus, Bifidobacterium, Lactococcus, and Pediococcus. (herbspro.com)
- This protection is provided by a human protein, Elafin, which is artificially introduced into dairy produce bacteria ( Lactococcus lactis and Lactobacillus casei) . (aviesan.fr)
- To this end, the human Elafin gene, isolated in collaboration with a team from the Institut Pasteau, was introduced in Lactococcus lactis and Lactobacillus casei, two food-grade bacteria found in dairy products. (aviesan.fr)
- Simfort is a mix of 5 different probiotic strains Lactobacillus acidophillus, Lactobacillus casei, Lactococcus lactis, Bifidobacterium lactis and Bifidobacterium bifidum, which provide several health benefits of the intestine and helping to balance the intestinal microbiota. (vitaforeurope.com)
Streptococcus5
- Acetoin production and citrate metabolism in Streptococcus lactis subspdiacetylactis. (arccjournals.com)
- The bacteria are from the Bacilli type of Lactobacillales which includes Streptococcaceae (parent of Streptococcus and lactic Streptococcus , called Lactococcus ), and Leuconostoc (at right). (webexhibits.org)
- In any case, it would be an interesting battle - the one between the Lactococcus and the Streptococcus. (smdp.com)
- As contagens de bactérias láticas do queijo de coalho dos produtores A e B foram na ordem de 106 e as maiores contagens (109 UFC/g) foram observadas no queijo do produtor C. Foram selecionadas 49 bactérias láticas típicas das três propriedades e os gêneros predominantes foram: Enterococcus, Lactococcus, Streptococcus e Leuconostoc. (bvsalud.org)
- The lactic acid bacteria counts of coalho cheese from producers A and B were 106 and the highest counts (109 UFC/g) were found in cheese samples from producer C. Forty-nine lactic acid bacteria from three rural properties were selected and predominant genera was Enterococcus, Lactococcus, Streptococcus and Leuconostoc. (bvsalud.org)
Cremoris1
- Often, hard cheese is manufactured using the subspecies lactis and the subspecies cremoris is used to manufacture soft cheese. (micropia.nl)
Strains4
- A set of L. lactis mutant strains in which the normal D-Ala-ended precursors were partially or totally replaced by D-Lac-ended precursors was generated. (ncl.ac.uk)
- Optimization of this altered pathway was necessary to increase the level of vancomycin resistance conferred by the utilization of D-Lac-ended peptidoglycan precursors in the mutant strains. (ncl.ac.uk)
- The AccuProbe- Enterococcus test is used to aid in the identification of atypical enterococci and to help differentiate between Enterococcus and Lactococcus strains. (cdc.gov)
- lactis strains: MSU, 729, and F-116. (2pressrelease.net)
MG13631
- The capacity of L. lactis MG1363 to regenerate NAD(+) was manipulated either by turning on NADH oxidase activity or by knocking out the gene encoding lactate dehydrogenase (LDH). (fairdomhub.org)
Bacterium2
- Two lectins, B subunit of bacterial Shiga holotoxin and fungal Clitocybe nebularis lectin, are employed for surface display on the lactic acid bacterium Lactococcus lactis to see if they might serve as a carrier in targeted drug delivery when coupled to a therapeutic moiety. (semanticscholar.org)
- She pursued a PhD on the subject of prophage-encoded bacteriophage resistance mechanisms in the dairy bacterium Lactococcus lactis . (ucc.ie)
Nisin2
- Penelitian ini bertujuan untuk menentukan konsentrasi nisin dan lama inkubasi yang optimal untuk menginduksi ekspresi protein HCR pada karier bakteri rekombinan L. lactis NZ3900/pNZ8149-HCR. (ub.ac.id)
- Penggunaan nisin untuk menginduksi ekspresi protein HCR secara optimal pada bakteri rekombinan L. lactis NZ3900/pNZ8149-HCR didapatkan dengan menggunakan konsentrasi 40 ng/ mL dan inkubasi selama 9 jam. (ub.ac.id)
Enterococcus1
- Effect of Lactococcus garivieae , Lactococcus lactis and Enterococcus faecalis on the behavior of Staphylococcus aureus in microfiltered milk. (arccjournals.com)
Strain6
- Lactococcus lactis NZ3900 strain and its matching plasmid pNZ8149 could express the recombinant fusion protein VP2-RCK in a soluble form in the cytoplasm. (biomedcentral.com)
- We constructed a Lactococcus lactis mutant strain in which recombinant or heterologous exported proteins are stable. (dairy-journal.org)
- lactis strain IL1403. (dairy-journal.org)
- In the future, the mutant htrA strain should constitute an efficient tool to improve yields of heterologous exported proteins in L. lactis . (dairy-journal.org)
- From the phylogenetic analysis based on 16S rDNA sequence, the strain W-44 was identified as Lactococcus lactis. (kribb.re.kr)
- They modified a strain of Lactococcus lactis , which is safe for humans to eat and is often used in cheese production, to deliver an enzyme that can break down beta-lactam antibiotics. (medscape.com)
Bacteria3
- Lactococcus lactis is a mesophilic and microaerophilic fermenting bacteria, used for fermented food products production. (ejcvsmed.org)
- A lysate produced by fermentation of probiotic bacteria Lactococcus lactis . (zelens.com)
- Of 20 bacteria isolated, 19 showed inhibition halos on the three pathogenic bacteria with diameter of 2 to 15 mm, and the largest halos were formed by Lactococcus lactis ssp lactis on S. enterica and S. aureus. (bvsalud.org)
Fermentation1
- After the fermentation of citrus fruit with L. lactis W-44, the contents of naringenin and besperetin, bioactive flavonoid aglycones, were increased about ten-fold and six-fold, respectively. (kribb.re.kr)
Genome1
- is the sole extra-cellular housekeeping protease in L. lactis , in agreement with the analysis of the complete IL1403 genome sequence. (dairy-journal.org)
Species4
- Assessment of the feed additive consisting of Lactococcus lactis NCIMB 30117 for all animal species for the renewal of its authorisation (Chr. (europa.eu)
- Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of Lactococcus lactis NCIMB 30117 as a technological additive for use in forage for all animal species. (europa.eu)
- A non-pathogenic species of LACTOCOCCUS found in DAIRY PRODUCTS and responsible for the souring of MILK and the production of LACTIC ACID . (liu.edu)
- Although common species causing infective endocarditis include streptococci, staphylococci, enterococci and fastidious gram negative coccobacilli, aortic valve replacement due to lactococcus lactis infective endocarditis seen in the literature, even if rarely. (ejcvsmed.org)
Biovar1
- lactis biovar. (webexhibits.org)
Microorganisms1
- We offer a huge selection of easy-to-handle tools for efficient gene expression in different microorganisms like Bacillus megaterium , Bacillus subtilis, Lactococcus lactis, Escherichia coli , and yeast. (mobitec.com)
Recombinant2
- Here, we construct a recombinant Lactococcus co-expressing the major IBDV antigens VP2 and RCK protein of Salmonella enterica to prevent IBD. (biomedcentral.com)
- The recombinant fusion protein VP2-RCK was expressed in a soluble and stable form in the cytoplasm of the recombinant Lactococcus lactis . (biomedcentral.com)
Silage1
- In silage inoculants, L. lactis significantly reduces the growth of yeasts and molds and improves dry matter recover in the top layer of forage. (microsynergies.com)
Protein2
- The protective efficacy of r- L. lactis -OptiVP2-RCK (100%) was better than r- L. lactis -OptiVP2 (0%) which prove RCK protein played its unique role. (biomedcentral.com)
- Bakteri L. lactis yang telah dimodifikasi secara genetik untuk membawa protein HCR dari SARS-CoV-2 menjadi kandidat vaksin mukosal untuk COVID-19. (ub.ac.id)
Metabolism1
- Lactose and β-Glucosides Metabolism and Its Regulation in Lactococcus lactis: A Review. (waw.pl)
Heterologous1
- Optimising the production of heterologous exported proteins in Lactococcus lactis by inactivation of HtrA, the unique housekeeping surface protease. (dairy-journal.org)
Staphylococcus1
- queijo, Lactococcus, Staphylococcus aureus. (bvsalud.org)
Cheese2
- On a daily basis, L. lactis is used for manufacturing dairy products, like buttermilk and cheese. (micropia.nl)
- L. lactis is also used for the manufacture of both hard and soft cheese. (micropia.nl)
Regulation1
- The involvement of nicotinamide adenine nucleotides (NAD(+), NADH) in the regulation of glycolysis in Lactococcus lactis was investigated by using (13)C and (31)P NMR to monitor in vivo the kinetics … of the pools of NAD(+), NADH, ATP, inorganic phosphate (P(i)), glycolytic intermediates, and end products derived from a pulse of glucose. (fairdomhub.org)
Yogurt1
- Production of fermented yogurt by using of Lactococcus lactis ssp. (anandpub.com)
Affinity1
- We observed that Lactococcus lactis using the high-affinity lactose-phosphotransferase system excreted galactose towards the end of the lactose consumption phase. (chalmers.se)
Efficacy1
- We present an evaluation, in two trials, of the efficacy of an intramammary infusion of a live culture of Lactococcus lactis for the treatment of subclinical and clinical mastitis in ewes. (elsevier.com)
Growth1
- Six Lactococcus lactis were collected and tested for acidification profile as well as growth rate was also determined in milk with (15%) and without sucrose. (arccjournals.com)
Production1
- à l'avenir, la souche mutante htrA de L. lactis devrait donc constituer un outil performant pour optimiser les rendements de production de protéines hétérologues exportées. (dairy-journal.org)
Cultures3
- Four blood cultures were taken from patient and lactococcus lactis was seen in one of them. (ejcvsmed.org)
- The present study was aimed to evaluate the technological attributes of selected six Lactococcus lactis cultures namely NCDC 193, 125, 128, 94, 97 and 314 for preparation of Dahi and Misti dahi . (arccjournals.com)
- Among six cultures three Lactococcus lactis cultures NCDC 314, 94 and 97 have shown zone of inhibition against all four test organisms. (arccjournals.com)
Microbe2
- The microbe is called the Lactococcus Lactis. (smdp.com)
- When a herbivore, for example a cow, eats grass with L. lactis on its surface, the cow ingests the microbe. (micropia.nl)
Humans1
- Lactococcus lactis is an uncommon cause of invasive disease in humans. (austin.org.au)
Stable1
- Chez Lactococcus lactis , nous avons construit une souche mutante qui permet d'exporter des protéines recombinantes ou hétérologues sous une forme stable. (dairy-journal.org)
Surface1
- L'inactivation de son gène a ensuite montré qu'elle assure, à la surface cellulaire, une fonction de ménage en éliminant des protéines anormales et/ou mal repliées, et qu'elle est aussi responsable de la maturation de protéines exportées naturelles, comme la bactériolysine AcmA de L. lactis . (dairy-journal.org)
Search1
- The present report is a risk assessment of Lactococcus lactis W58, and it is based on previous risk assessments and articles retrieved from a literature search. (who.int)
Culture1
- We present a case of L. lactis liver abscess in an immunocompetent adult, apparently related to consumption of live culture yoghurt. (austin.org.au)
Presence1
- Samples were then analyzed for the presence of two Lactococcus lactis phage groups (936 and c2) and quantification was done by qPCR. (cdc.gov)
Assessment1
- Other sources of L. lactis W58, such as foods, have not been included in the present risk assessment. (who.int)
Live1
- De milliarder af bakterier i kapslerne, det løse pulver eller poserne er blevet sat i en slags "dvaletilstand" under produktionen, så de kan opbevares i længere tid, og de har brug for væske for at komme til live igen. (nutritioncompany.eu)
Found1
- L. lactis can be found in a dormant state on plants. (micropia.nl)
Present1
- When no oxygen is present, L. lactis produces lactic acid with the help of an enzyme, called lactate-dehydrogenase. (micropia.nl)