Nucleoid-associated protein
WebHistone-like nucleoid-structuring protein Edit View history Histone-like nucleoid-structuring protein (H-NS), is one of twelve nucleoid-associated proteins (NAPs) [1] whose main … Web19 jan. 2024 · 43 protein Cra and the pleiotropic regulatorLeuO with more than 100 targets (5, 6). Nucleoid-44 associated proteins (NAPs) constitute a further group of DNA …
Nucleoid-associated protein
Did you know?
WebThe bacterial chromosomal DNA is folded into a compact structure called nucleoid. The shape and size of this 'body' is determined by a number of factors. Major players are … Web24 mrt. 2016 · Nucleoid-associated proteins (NAPs) are small and low-molecular-weight alkaline proteins, which are usually involved in the organization and condensation of bacterial chromosomes (Johnson et al ., 2005 ). Several factors, such as DNA supercoiling, macromolecular crowding, and NAPs, are responsible for nucleoid compaction (Dame, …
WebThe DNA topoisomerases gyrase and topoisomerase I as well as the nucleoid-associated protein HU maintain supercoiling levels in Streptococcus pneumoniae, a main human pathogen. Here, we characterized, for the first time, a topoisomerase I regulator protein (StaR). In the presence of sub-inhibitory [...] Read more. WebYu Liu, Hongyang Wang, Tao Cui, Xiling Zhou, Yanxia Jia, Hua Zhang*,Zheng-Guo He* (2016) NapM, a new nucleoid-associated protein, broadly regulates gene expression and affects mycobacterial resistance to anti-tuberculosis drugs.Mol Microbiol. 101(1): …
Web5 nov. 2024 · A seemingly random and disorganized bacterial chromosome, in reality, is a well organized nucleus-like structure, called the nucleoid, which is maintained by several nucleoid associated proteins (NAPs). Here we present an application of a previously developed Hi-C based computational method to study the effects of some of these … WebNew in JBC press: "The bacterial nucleoid-associated proteins, HU, and Dps, condense DNA into context-dependent biphasic or multiphasic complex coacervates." 13 Apr 2024 …
WebNucleoid-associated proteins (NAPs) have a role in both nucleoid architecture and gene expression regulation, and it’s becoming clear that NAPs and transcription work together …
Webnucleoid associated proteins. In bacteria, DNA binding proteins that facilitate chromosome compaction are called ___-____ _____ topoisomers. DNA molecules that … list of greek mythological heroesWebNearly every known species of Eubacteria encodes a homolog of the Borrelia burgdorferi EbfC DNA-binding protein. We now demonstrate that fluorescently tagged EbfC associates with B. burgdorferi nucleoids in vivo and that chromatin immunoprecipitation imanage security policy managerWebChromosome organization is facilitated by nucleoid-associated proteins (NAPs), but the mechanisms of action remain elusive. In this work, we used super-resolution fluorescence microscopy, in combination with a chromosome-conformation capture assay, to study the distributions of major NAPs in live Escherichia coli cells. list of greek mythology moviesimanage send and fileWeb7 apr. 2005 · The expression level of nucleoid-associated proteins is dependent on growth phase. Analysis of a group of 12 proteins associated with the nucleoid as a function of growth phase reveals that certain … imanage securityWeb6 nov. 2024 · H-NS is a nucleoid-associated protein that plays a major role in silencing pathogen genes. We discovered that the unstructured linker region connecting the N … imanage sharepoint onlineWebBacterial biofilms contribute significantly to the antibiotic resistance, pathogenesis, chronicity and recurrence of bacterial infections. Critical to the stability and survival of extant biofilms is the extracellular DNA (eDNA)-dependent matrix which shields the resident bacteria from hostile environments, allows a sessile metabolic state, but also encourages productive … imanage share logo