Sort   by:  
 Page size 
TranscriptomicsIdentification of promoter sequence elements involved in specific recognition by the ?S subunit of bacterial RNA polymerase.
Promoter recognition by bacterial RNA polymerase is mediated by ? subunits, which assemble transiently to RNA polymerase core enzyme (E) during transcription initiation. ? subunits drive transcription of specific sets of genes by allowing RNA polymerase to interact with different promoter sequences....
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2011-05-31 | E-GEOD-22207 | biostudies-arrayexpress
TranscriptomicsComparative Genomics Reveals New Molecular targets for Accelerated Improvement of Erythromycin-producing Strains
Information about molecular mechanisms underlying improvement of antibiotic-producing microorganisms with traditional mutation and screening approach is largely missing. This information is essential to develop rational approaches to strain improvement. In this study by using comparative genomic ana...
ORGANISM(S): Saccharopolyspora erythraea 
2012-05-23 | E-GEOD-30600 | biostudies-arrayexpress
TranscriptomicsComparative genomics reveals new molecular targets for accelerated strain improvement of rifamycin B-producing strains
In the present study, we have used a genomic approach to understand how the classical mutate-and-screen method actually generated an improved rifamycin B producer. Compared with the reference strains Amycolatopsis mediterranei S699 (rifamycin B producer) and U32 (rifamycin SV producer), a total of 2...
ORGANISM(S): Amycolatopsis mediterranei S699 
2014-08-26 | E-GEOD-51015 | biostudies-arrayexpress
GenomicsGenome-wide Definition of Promoter and Enhancer Usage During Neural Induction of Human Embryonic Stem Cells [ChIP-seq]
Genome-wide mapping of transcriptional regulatory elements are essential tools for the understanding of the molecular events orchestrating self-renewal, commitment and differentiation of stem cells. We combined high-throughput identification of nascent, Pol-II-transcribed RNAs by Cap Analysis of Gen...
ORGANISM(S): Homo sapiens 
2015-05-21 | E-GEOD-61265 | biostudies-arrayexpress
TranscriptomicsGenome-wide Definition of Promoter and Enhancer Usage During Neural Induction of Human Embryonic Stem Cells [CAGE-seq]
Genome-wide mapping of transcriptional regulatory elements are essential tools for the understanding of the molecular events orchestrating self-renewal, commitment and differentiation of stem cells. We combined high-throughput identification of nascent, Pol-II-transcribed RNAs by Cap Analysis of Gen...
ORGANISM(S): Homo sapiens 
2015-05-21 | E-GEOD-61264 | biostudies-arrayexpress
TranscriptomicsGenome-wide Definition of Promoter and Enhancer Usage During Neural Induction of Human Embryonic Stem Cells [gene expression profile]
Genome-wide mapping of transcriptional regulatory elements are essential tools for the understanding of the molecular events orchestrating self-renewal, commitment and differentiation of stem cells. We combined high-throughput identification of nascent, Pol-II-transcribed RNAs by Cap Analysis of Gen...
ORGANISM(S): Homo sapiens 
2015-05-21 | E-GEOD-61266 | biostudies-arrayexpress
UnknownCardiac surgery practice during the COVID-19 outbreak: a multicentre national survey.
Not available
S-EPMC7989504 | biostudies-literature
Sort   by:  
 Page size