Dorman, Charles J; Deighan, Padraig (2003-04-01). "Regulation of gene expression by histone-like proteins in bacteria". Current ... Dillon SC, Dorman CJ (March 2010). "Bacterial nucleoid-associated proteins, nucleoid structure and gene expression". Nature ... including the regulation of gene expression by histone-like nucleoid-structuring protein, H-NS. H-NS is about 15.6 kDa and ... "An African swine fever virus gene with similarity to bacterial DNA binding proteins, bacterial integration host factors, and ...
Winkler, Wade C.; Breaker, Ronald R. (2005-10-01). "REGULATION OF BACTERIAL GENE EXPRESSION BY RIBOSWITCHES". Annual Review of ... modulating the expression of genes carried by mRNA. These changes occur in an expression platform, located downstream from the ... Riboswitches have been found to act as regulators of gene expression, particularly in bacteria, but also in plants and archaea ... In addition, RNA thermometers regulate gene expression in response to temperature changes. The RNA world hypothesis is ...
Winkler WC, Breaker RR (2005). "Regulation of bacterial gene expression by riboswitches". Annu. Rev. Microbiol. 59: 487-517. ... October 2004). "A glycine-dependent riboswitch that uses cooperative binding to control gene expression". Science. 306 (5694): ... This regulation controls parts of the sulfur metabolism of marine bacteria. The crystal structure of the riboswitch has been ...
Turnbough, C. L. (2019). "Regulation of Bacterial Gene Expression by Transcription Attenuation". Microbiology and Molecular ... and was the first evidence that gene expression regulation mechanisms can be overlapping or redundant. "Polarity" is a gene ... Transcription-translation coupling is a mechanism of gene expression regulation in which synthesis of an mRNA (transcription) ... Luzzati, D. (1970). "Regulation of lambda exonuclease synthesis: role of the N gene product and lambda repressor". Journal of ...
... s may also mediate bacterial escape from host cells. The regulation of gene expression of hemolysins (such as ... The regulation of the production of hemolysin in S.aureus(expression of hemolysin) is now possible due to in-vitro mutations ... "Regulation of hemolysin expression and virulence of Staphylococcus aureus by a serine/threonine kinase and phosphatase". PLOS ... Sritharan M (July 2006). "Iron and bacterial virulence". Indian J Med Microbiol. 24 (3): 163-4. doi:10.1016/S0255-0857(21)02343 ...
Working under Ira Pastan, he researched the regulation of bacterial gene expression by cyclic AMP. In 1970, he began ... Jacks, T.; Varmus, H.E. (1985). "Expression of the Rous sarcoma virus pol gene by ribosomal frameshifting". Science. 230 (4731 ... Their best-known accomplishment was the identification of a cellular gene (c-Src) that gave rise to the v-Src oncogene of Rous ... Stehelin, D.; Varmus, H. E.; Bishop, J. M.; Vogt, P. K. (1976-03-11). "DNA related to the transforming gene(s) of avian sarcoma ...
... down-regulation or inactivation of neighboring gene expression. Therefore, the reduction or complete elimination of extraneous ... A typical bacterial replicon may consist of a number of elements, such as the gene for plasmid-specific replication initiation ... and are usually used when studying the functionality of a solo gene or when the gene is toxic. Also connected with the gene ... These include a gene that confers resistance to particular antibiotics (ampicillin is most frequently used for bacterial ...
Bassler, Bonnie L. (1999). "How bacteria talk to each other: regulation of gene expression by quorum sensing". Current Opinion ... Blango MG, Mulvey MA (April 2009). "Bacterial landlines: contact-dependent signaling in bacterial populations". Current Opinion ... Part of the Notch protein is released from the cell surface membrane and takes part in gene regulation. Cell signaling research ... The mechanism involves the production and detection of a signaling molecule, and the regulation of gene transcription in ...
For example, the 2,5-DKP cyclo(Phe-Pro) has been shown to play a role in the regulation of gene expression in multiple ... be used to imitate quorum sensing signals to regulate gene expression of pathogenic bacteria and help fight against bacterial ... For example, the 2,5-DKP cis-cyclo(Leu-Tyr) has been shown to inhibit bacterial biofilm formation; this property can be ... 2,5-DKPs have been shown to play a role in interspecies bacterial quorum sensing. ...
Another study showed that patterns of DNA methylation, which are a known regulation mechanism for gene expression, differ in ... March 2006). "Genome update: purine strand bias in 280 bacterial genomes". Microbiology. 152 (Pt 3): 579-583. doi:10.1099/mic. ... Paralogous sequences are separated by gene cloning (gene duplication): if a particular gene in the genome is copied, then the ... Many tools are now publicly available, ranging from whole genome comparisons to gene expression analysis. This includes ...
November 2011). "In silico feedback for in vivo regulation of a gene expression circuit". Nature Biotechnology. 29 (12): 1114- ... The process of transduction, which uses the bacterial virus called a bacteriophage, is where the spread of the gene encoding ... By repressing the expression of the genes involved in metabolizing the less preferred sugars, cells will usually first consume ... Researchers can introduce genes into the microbes using plasmids which permit high level expression of protein, and such ...
These enzymes have a regulatory role in gene expression and cell cycle regulation. EcoDam from E. coli and CcrM from ... They are found in the three existing types of bacterial restriction-modification systems (in type I system the A-Mtase is the ... Yang X, Han H, De Carvalho DD, Lay FD, Jones PA, Liang G (October 2014). "Gene body methylation can alter gene expression and ... The loss of DNMT3L leads to bi-allelic expression of genes normally not expressed by the maternal allele. DNMT3L interacts with ...
Eukaryotic transcription Glossary of gene expression terms Operon Promoter (biology) Regulation of gene expression Repressor ... CRISPR activation Bacterial transcription Coactivator (genetics) ... that increases transcription of a gene or set of genes. ... Activators are considered to have positive control over gene expression, as they function to promote gene transcription and, in ... In eukaryotes, genes tend to be transcribed individually, and each gene is controlled by its own regulatory sequences. ...
... as major players in post-transcriptional regulation of gene expression in response to environmental stimuli. The ... Majdalani N, Vanderpool CK, Gottesman S (2005). "Bacterial small RNA regulators". Crit Rev Biochem Mol Biol. 40 (2): 93-113. ... Rhizobial adaptations to soil and plant cell environments require the coordinate expression of complex gene networks in which ... Two complementary computational screens, eQRNA and RNAz, were used to search for novel sRNA-encoding genes in the intergenic ...
This operon is an example of repressible negative regulation of gene expression. The repressor protein binds to the operator in ... Merino E, Jensen RA, Yanofsky C (April 2008). "Evolution of bacterial trp operons and their regulation". Current Opinion in ... Animation of the Trp operon's regulation (Articles with short description, Short description matches Wikidata, Gene expression ... The gene trpP plays a role in trp transportation, while the gene trpG is utilized in the folate operon, and the gene ycbK is ...
Articles with short description, Short description is different from Wikidata, Gene expression, Post-translational modification ... nat.) (2006). Dynamics of the bacterial chromosome: structure and function. Wiley-VCH. pp. 266-. ISBN 978-3-527-30496-7. ... Post-translational regulation refers to the control of the levels of active protein. There are several forms. It is performed ...
Campbell and research associates also studied regulation and expression of E coli genes linked to the lambda insertion location ... The 1940s produced the first pictures of bacterial viruses using electron microscopy produced the first photos of bacterial ... the regulation and expression of genetic material, and the mechanism of integration and excision of genetic material into ... including the biotin (bio) and galactose (gal) genes. Early studies on bacterial viruses began after the discovery by Twort and ...
... bacterial biofilm formation and virulence gene expression, heat and osmotic stress regulation and responses, sporulation, ... It is suggested that cyclic di-AMP is involved in the regulation of cell lysis. Studies have shown that bacterial mutant ... Regulation of c-di-AMP is critical because high c-di-AMP levels lead to abnormal physiology, growth defects, and reduced ... Cell regulation. 30: 22-29. doi:10.1016/j.mib.2015.12.007. PMC 4821758. PMID 26773214. Gundlach J, Mehne FM, Herzberg C, Kampf ...
Biology portal Bacterial transcription Regulation of gene expression RNA polymerase Transcriptional regulation Transcription ... a key component in the regulation of gene expression". Genes & Development. 16 (20): 2583-92. doi:10.1101/gad.1026202. PMID ... This allows for the temporal regulation of gene expression through the sequestration of the RNA in the nucleus, and allows for ... The poly-T termination signal pauses Pol III The regulation of gene expression in eukaryotes is achieved through the ...
... gene expression regulation, archaeal MeSH G05.315.300 - gene expression regulation, bacterial MeSH G05.315.310 - gene ... gene expression regulation, leukemic MeSH G05.315.375 - gene expression regulation, plant MeSH G05.315.385 - gene expression ... gene expression regulation, fungal MeSH G05.315.370 - gene expression regulation, neoplastic MeSH G05.315.370.500 - ... expression regulation, developmental MeSH G05.315.320 - gene expression regulation, enzymologic MeSH G05.315.320.200 - enzyme ...
... in Sickness and in Health and Charles Dorman DNA Topology and the Global Regulation of Bacterial Virulence Gene Expression 1995 ... Structural Analysis of Animal Virus Genomes 1981 Dave Sherratt The Maintenance and Propagation of Plasmid Genes in Bacterial ... access in Asia 2018 Sarah Coulthurst type VI secretion system-mediated bacterial warfare 2019 Peter Fineran bacterial innate ... From the lab to the clinic and back again 2016 David Grainger The unexpected complexity of bacterial genomes 2017 Stephen Baker ...
... the up-regulation of pro-inflammatory gene expression prepares the body to better deal with bodily injury and bacterial ... This process of translation, or "turning on" of a gene to its final gene products is termed gene expression. Genetic expression ... on the expression of individual genes, or more commonly, clusters of many genes (i.e. gene profiles, or gene programs). In the ... Concurrently, the down-regulation of anti-viral gene expression leaves the individual more vulnerable to viral infection such ...
Jun-ichiro Inoue) Laboratory of Gene Expression and Regulation (Prof. Nobuaki Yoshida) Laboratory of Genome Database (Prof. ... Haruo Saito) Division of Bacterial Infection (Prof. Chihiro Sasakawa) Division of Virology (Prof. Yoshihiro Kawaoka ) ... Yasushi Kawaguchi) Department of Infectious Disease Control (Division of Bacterial Infection) (Associate Prof. Ichiro Nakagawa ...
It was shown that RpsF leader regulates gene expression in response to the S6:S18 complex, contributing to the regulation of ... Fu Y, Deiorio-Haggar K, Soo MW, Meyer MM (February 2014). "Bacterial RNA motif in the 5' UTR of rpsF interacts with an S6:S18 ... RpsF leader is a conserved RNA structure, widely distributed to many bacterial species. It precedes the operon containing rpsF ...
Bassler BL (December 1999). "How bacteria talk to each other: regulation of gene expression by quorum sensing". Current Opinion ... that quorum sensing genes tend to control the expression of a wide array of genes scattered throughout the bacterial chromosome ... As one example, QS enables bacteria to restrict the expression of specific genes to the high cell densities at which the ... However, they have a receptor that detects AHLs from other bacteria and change their gene expression in accordance with the ...
... including modulation of gene expression, cytoskeletal rearrangements, and regulation of enzymatic activities. The hydrolysis of ... Differential interaction of a fluorescent probe with the guanosine nucleotide complexes of bacterial elongation factor Tu". ... Downes, G. B.; Gautam, N. (1999-12-15). "The G protein subunit gene families". Genomics. 62 (3): 544-552. doi:10.1006/geno. ... Schmidt, Anja; Hall, Alan (2002-07-01). "Guanine nucleotide exchange factors for Rho GTPases: turning on the switch". Genes & ...
"A physiological role for DNA supercoiling in the osmotic regulation of gene expression in S. Typhimurium and E. Coli". Cell. 52 ... "A bacterial antibiotic-resistance gene that complements the human multidrug-resistance P-glycoprotein gene". Nature. 391 (6664 ... "DNA supercoiling and environmental regulation of virulence gene expression in Shigella flexneri". Nature. 344 (6268): 789-792. ... Newbury, S. F.; Smith, N. H.; Higgins, C. F. (1987). "Differential mRNA stability controls relative gene expression within a ...
The phage genes specifying its regulation and DNA replication have typically been deleted, and expression of the cluster of ... Most of the RcGTA structural genes are encoded in a ~ 15 kb genetic cluster on the bacterial chromosome. However, other genes ... expression of gene transfer agent genes within a population during production and release of the Rhodobacter capsulatus gene ... These GTA-associated genes are often under coordinated regulation with the main GTA gene cluster. Phage-derived cell-lysis ...
... such as the nod genes). The expression and regulation of nif genes, while sharing common features in all or most of the ... The nif genes can be found on bacterial chromosomes, but in symbiotic bacteria they are often found on plasmids or symbiosis ... while the chromosomes contain most of the housekeeping genes of the bacteria. Regulation of the nif genes is at the ... The expression of the nif genes is induced as a response to low concentrations of fixed nitrogen and oxygen concentrations (the ...
Gene Structure and Expression. 1625 (3): 305-8. doi:10.1016/s0167-4781(03)00017-4. PMID 12591618. Choi SK, Matsuda S, Hoshino T ... Linden H (September 1999). "Carotenoid hydroxylase from Haematococcus pluvialis: cDNA sequence, regulation and functional ... Peng X, Misawa N (October 2006). "Characterization of bacterial beta-carotene 3,3'-hydroxylases, CrtZ, and P450 in astaxanthin ... Gene Structure and Expression. 1446 (3): 203-12. doi:10.1016/s0167-4781(99)00088-3. PMID 10524195. Zhu C, Yamamura S, Nishihara ...
Epigenetic regulations such as DNA methylation and histone methylation can repress gene expression by inhibiting initiation of ... AsRNAs can be involved in this level of gene regulation. For example, in bacterial or eukaryotic cells where complex RNA ... gene. FLC gene in Arabidopsis thaliana encodes for a transcription factor that prevent expression of a range of genes that ... However, there is a need in developing drugs that can activate or upregulate gene expression such as tumor suppressor genes, ...