Furthermore, fluctuation tests on a hyperthermophilic archeaon Sulfolobus acidocaldarius [ 6 ] and a hyperthermophilic bacterium Thermus thermophilus [ 7 ] consistently showed that hyperthermophiles have much lower mutation rate compared to mesophiles. (nature.com)
All rights earmarked.Your putative gene (st2133) regarding ferredoxin:NADP(+) oxidoreductase (FNR) from Sulfolobus tokodaii, a new thermoacidophilic crenarchaeon, ended up being heterologously depicted. (hki-272inhibitor.com)
26. The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as (Prelims 2012) (a) cyanobacteria (b) archaebacteria (c) chemosynthetic autotrophs (d) heterotrophic bacteria. (recruitmenttopper.com)
Eukaryotes4
All living organisms are traditionally classified into one of three domains of life, namely bacteria, archaea and eukaryotes. (biomedcentral.com)
These observations popularized the opinion according to which the eukaryotes are a chimeric lineage that resulted from the endosymbiosis of the bacterial ancestor of mitochondria within a bona fide archaeon [ 13 , 14 ] or a previous bacterium/archaeon consortium [ 15 - 17 ]. (biomedcentral.com)
However, unlike eukaryotes and bacteria, there was no induction of DNA repair proteins in response to DNA damage, probably because these are expressed constitutively to deal with increased damage arising due to high growth temperatures. (biomedcentral.com)
In addition to DNA repair proteins, bacteria and eukaryotes have damage response pathways whose function is to detect DNA damage and modulate cellular processes. (biomedcentral.com)
Psychrotrophic5
Concomitantly, 95 total psychrotrophic/psychrophilic bacteria were isolated from the same medium to assess the presence and diversity of non-luminous photobacteria. (bvsalud.org)
Bioluminescent bacteria were scarcely encountered in fresh samples at population levels of ca. 2.0 log CFU/g, whilst total psychrotrophic/psychrophilic bacteria were found at levels of ca. 4.4 log CFU/g. (bvsalud.org)
Accordingly, total psychrotrophic/psychrophilic bacteria exceeded 8.4 log CFU/g at the end of storage, suggesting the possible underestimation of bioluminescent populations following the specific cultivation conditions. (bvsalud.org)
Gene cloning, overproduction, and characterization of thermolabile alkaline phosphatase from a psychrotrophic bacterium. (researchmap.jp)
Heat labile ribonuclease HI from a psychrotrophic bacterium: Gene cloning, characterization, and site-directed mutagenesis. (researchmap.jp)
RRNA1
After the isolation of the bacteria, molecular identification was carried out based on the 16S rRNA gene sequences and drawing the phylogenetic tree. (ac.ir)
Oxidative stress1
Gre factors facilitate transcription of the cytoplasmic membrane limits the maximum growth temperature of bacteria to oxidative stress. (ambi.productions)
Aerobic1
Parallel samples from 51 chronic wounds were studied using aerobic culturing and 16S DNA sequencing for the identification of bacteria. (lookformedical.com)
Cyanobacteria1
After working on the seasonal ecology of freshwater and marine diatoms, he switched in the middle 1960's, almost completely, to the community ecology and physiological ecology of photosynthetic bacteria of hot springs, cyanobacteria primarily, but also non-oxygen producing phototrophs with the discovery in his lab of the new genera, Chloroflexus and Heliothrix which became the basis for a new phylum, the Chloroflexi . (montana.edu)
Physiological1
Paula joined the Stanford faculty in 2013 where her current research program is focused on understanding the biosynthesis and physiological function of "molecular fossils" or biomarkers in extant bacteria. (stanford.edu)
Soil2
Since the problem has its origins in nature - a bacterium that lives in the soil - we looked for a natural solution," explain doctoral students and team members Alon Romano and Itzik Engelberg. (fruit-processing.com)
Strain D-14T, a brown-coloured, Gram-stain-negative, non-motile and rod-shaped bacterium, was isolated from oil-contaminated soil. (lookformedical.com)
Gene1
The origin of the eukaryotic N- glycosylation pathway is not unique and less straightforward than previously thought: some basic components likely have proteoarchaeal origins, but the pathway was extensively developed before the eukaryotic diversification through multiple gene duplications, protein co-options, neofunctionalizations and even possible horizontal gene transfers from bacteria. (biomedcentral.com)
Resistance2
In the course of evolution, the bacterium has developed high resistance to hostile environmental conditions, enabling it to also survive the processes involved in juice production - cleaning, extraction, pasteurization, and filling. (fruit-processing.com)
Such systems-level understanding of phage resistance is also highly desirable for phage-bacteria interactions and phage therapy research. (jcbose.ac.in)
Springs1
Here, we describe the first application of modified ichip to isolate thermo-tolerant bacteria from hot springs. (biomedcentral.com)
Found2
This bacterium, found in the ground in which fruit trees grow as well as in all parts of the tree itself, although not harmful to humans, releases a natural substance called guaiacol into the juice, spoiling its taste and smell. (fruit-processing.com)
As time proceeded and close to shelf-life end, bioluminescent bacteria were encountered at higher populations, and were found at levels of 5.3 and 7.0 log CFU/g in samples from the second and third batch, respectively. (bvsalud.org)
Virus2
The students harnessed a bacteriophage - a virus that infects bacteria - to prevent spoilage of fruit juices, a phenomenon causing damage estimated at millions of dollars each year. (fruit-processing.com)
After much searching and numerous analyses, the choice was a bacteriophage, a virus that infects bacteria naturally and in a very specific way. (fruit-processing.com)
Growth1
They are considered to be shelf stable products due to their low pH that prevents the growth of most bacteria. (aua.gr)
This research has focused on isolating and identifying different thermoacidophilic bacteria from a Sarcheshmeh low-grade copper ore and evaluating their ability of copper bioleaching from the mineral tailing. (ac.ir)
Bacteriophages are abundant in nature, and following strenuous research, the group succeeded in isolating and identifying a bacteriophage that destroys the harmful bacteria. (fruit-processing.com)
Archaea7
As a predoctoral fellow, my dissertation focused on the unusual viruses that infect thermoacidophilic archaea. (nih.gov)
iPHoP: A Matchmaker for Phages and their Hosts Building on existing virus-host prediction approaches, a new tool combines and evaluates multiple predictions to reliably match viruses with their archaea and bacteria hosts. (doe.gov)
Unlike bacteria or eukarya that incorporate fatty acid-based lipids in their membranes, archaea employ isoprenoid-based phospholipids. (vub.be)
A genus of aerobic, chemolithotrophic, coccoid ARCHAEA whose organisms are thermoacidophilic. (nih.gov)
Overall, in the evolution of Archaea as well as a representative set of bacteria that was similarly analyzed for comparison, gene losses are estimated to outnumber gene gains at least 4 to 1. (beds.ac.uk)
These proteins are derived from phylogenetically divergent bacteria and archaea, and B. subtilis, E. coli, S. coelicolor and A. fulgidus have multiple paralogues. (tcdb.org)
Archaeon3
Sulfolobus acidocaldarius is a thermoacidophilic archaeon that thrives at temperatures between 70-80°C and a pH between 2 and 3. (vub.be)
N-glycosylation in the thermoacidophilic archaeon Sulfolobus acidocaldarius involves a short dolichol pyrophosphate carrier. (duke.edu)
2023. Energy metabolism shifts glycerol dibiphytanyl glycerol tetraether lipid composition cyclization in the thermoacidophilic archaeon, Acidianus . (geoboydology.com)
Highly irregular in shape1
Cells are highly irregular in shape and thermoacidophilic. (nih.gov)
Helical amphipathic peptides containing cationic and hydrophobic amino acid residues can possess potent antimicrobial activity against both Gram-positive and Gram-negative bacteria. (bvsalud.org)
HN - 2004 BX - Cholecystitis, Acalculous BX - Gallbladder Inflammation, Acalculous MH - Acetobacterium UI - D045855 MN - B3.510.460.400.400.24 MS - A genus of gram-negative bacteria in the family Eubacteriaceae. (nih.gov)
AN - infection: coord IM with GRAM-NEGATIVE BACTERIAL INFECTIONS (IM) HN - 2004 MH - Acidaminococcaceae UI - D045854 MN - B3.440.425.410.96 MS - A family of gram-negative bacteria, in the order Clostridiales. (nih.gov)
HN - 2004 MH - Acidaminococcus UI - D045850 MN - B3.440.425.410.96.20 MS - A genus of gram-negative bacteria in the family ACIDAMINOCOCCACEAE, isolated from the INTESTINES of PIGS and humans. (nih.gov)
use Acetobacteraceae 2000-2003 MH - Acidithiobacillus UI - D042763 MN - B3.440.400.425.103 MN - B3.660.250.15 MS - A genus of gram-negative rod-shaped bacteria in the class GAMMAPROTEOBACTERIA. (nih.gov)
HN - 2004 MH - Actinobacillus equuli UI - D044131 MN - B3.440.450.09.200 MN - B3.660.250.550.50.200 MS - A genus of gram-negative bacteria in the genus ACTINOBACILLUS, which is pathogenic for HORSES and PIGS. (nih.gov)
AN - infection: coord IM with ACTINOBACILLUS INFECTIONS (IM) HN - 2004 MH - Actinobacillus seminis UI - D044133 MN - B3.440.450.09.675 MN - B3.660.250.550.50.675 MS - A species of gram-negative bacteria in the genus ACTINOBACILLUS, which causes EPIDIDYMITIS in SHEEP. (nih.gov)
AN - infection: coord IM with ACTINOBACILLUS INFECTIONS (IM) + EPIDIDYMITIS (IM) if pertinent HN - 2004 MH - Actinobacillus suis UI - D044132 MN - B3.440.450.09.700 MN - B3.660.250.550.50.700 MS - A species of gram-negative bacteria in the genus ACTINOBACILLUS. (nih.gov)
Identification2
This review provides a state-of-the-art description of the performance of Sanger cycle sequencing of the 16S rRNA gene for routine identification of bacteria in the clinical microbiology laboratory. (nih.gov)
Streamlining Regulon Identification in Bacteria Regulons are a group of genes that can be turned on or off by the same regulatory protein. (doe.gov)
Temperatures1
Today, I continue to be intrigued by the mechanisms of resistance, but instead of high temperatures, my lab aims to understand how bacteria contend with pervasive viral predators. (nih.gov)
Structural1
Our work focuses primarily on understanding the structural and functional basis of adaptive immunity in bacteria. (nih.gov)