Transcriptional downregulation of agr expression in Staphylococcus aureus during growth in human serum can be overcome by constitutively active mutant forms of the sensor kinase AgrC [PDF]
, 2013 The temporal and cell density-dependent regulation of expression of virtually all the Staphylococcus aureus virulon is under the control of the agr (accessory gene regulatory) operon.
Edwards, AM +2 more
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Transcriptional Regulators of Angiogenesis [PDF]
Arteriosclerosis, Thrombosis, and Vascular Biology, 2006 Angiogenesis, the process by which new blood vessels develop from a pre-existing vascular network, is essential for normal development and in certain physiological states. Inadequate or excessive angiogenesis has been incriminated in a number of pathologic states.
Anne, Hamik +2 more
openaire +2 more sources
Dynamic multifactor hubs interact transiently with sites of active transcription in Drosophila embryos. [PDF]
, 2018 The regulation of transcription requires the coordination of numerous activities on DNA, yet how transcription factors mediate these activities remains poorly understood.
Darzacq, Xavier +6 more
core +1 more source
Comparative immune responses against Psoroptes ovis in two cattle breeds with different susceptibility to mange [PDF]
, 2015 The sheep scab mite, Psoroptes ovis, is a major problem in the beef cattle industry, especially in Belgian Blue (BB) cattle. This breed is naturally more predisposed to psoroptic mange but reasons for this high susceptibility remain unknown.
Chiers, Koen +9 more
core +4 more sources
Developing an Analytical Method for Separating and Quantifying RNA Generated in In Vitro Transcription Reactions [PDF]
, 2015 The generation of run-off transcripts from in vitro transcription reactions is a useful technique in the study of transcription regulation. There are currently limited ways in which these run-off transcripts can be analyzed, and few that are truly ...
Wienkers, Henry
core +1 more source
Cytokinin response factors regulate PIN-FORMED auxin transporters [PDF]
, 2015 Auxin and cytokinin are key endogenous regulators of plant development. Although cytokinin-mediated modulation of auxin distribution is a developmentally crucial hormonal interaction, its molecular basis is largely unknown.
Beeckman, Tom +19 more
core +5 more sources
BMC Complementary Medicine and TherapiesBackground Cancer is one of the major health problems worldwide and medicinal plants constitute a common alternative for cancer treatment having no or fewer side effects.
Rajib Kumar Shrestha +7 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2019 Congenital heart defects, dysmorphic facial features and intellectual developmental disorders (CHDFIDD) syndrome in humans was recently associated with mutation in CDK13 gene.
Monika Nováková +19 more
doaj +1 more source
Transcriptional regulation of human topoisomerase II beta : a thesis presented to Massey University in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry [PDF]
, 2006 Pages 24 and 25 are missing from the original copy.Topoisomerase II has an essential role in maintaining the DNA in the correct topological state required for various cellular processes.
Mawson, Claire
core
TFBSTools: an R/bioconductor package for transcription factor binding site analysis. [PDF]
, 2016 Summary: The ability to efficiently investigate transcription factor binding sites (TFBSs) genome-wide is central to computational studies of gene regulation.
Lenhard, B, Tan, G
core +2 more sources