Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

The Streptococcus agalactiae transcriptional landscape


ABSTRACT: Streptococcus agalactiae, also known as Group B streptococcus, emerged in the 1960s as a leading cause of septicemia and meningitis in neonates. It is also an increasing cause of infections in adults with underlying diseases. To characterize regulatory elements in this species we performed a genome-wide transcription start site (TSS) profiling and whole-transcript sequencing. TSS were identified by using a differential RNA-seq strategy, based on selective Tobacco Acid Pyrophosphatase (TAP) treatment and adapter ligation, which differentiates primary transcripts and processed RNAs. The accuracy and sensitivity of TSS identification were increased by combining differential RNA-seq analyses under eight conditions corresponding to variations in growth conditions and genetic backgrounds. Whole-transcript sequencing used a two-step adaptor ligation-based directional RNA-seq protocol and was performed under two experimental conditions with triplicate experiments to assess variations in gene expression in response to an acid stress

INSTRUMENT(S): Illumina Genome Analyzer IIx, Illumina HiSeq 2000

ORGANISM(S): Streptococcus agalactiae

SUBMITTER: Rosinski-Chupin Isabelle 

PROVIDER: E-MTAB-3200 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Similar Datasets

2016-01-28 | PXD002561 | Pride
2010-04-22 | E-GEOD-21414 | biostudies-arrayexpress
2015-03-18 | E-MTAB-3248 | biostudies-arrayexpress
2009-01-14 | E-GEOD-13239 | biostudies-arrayexpress
2010-04-11 | E-GEOD-12674 | biostudies-arrayexpress
2011-05-11 | E-MEXP-2676 | biostudies-arrayexpress
2016-02-17 | E-GEOD-72156 | biostudies-arrayexpress
2015-03-18 | E-MTAB-3257 | biostudies-arrayexpress
2012-03-23 | E-GEOD-36703 | biostudies-arrayexpress
2011-12-14 | E-GEOD-34180 | biostudies-arrayexpress