Streptococcus agalactiae
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA844522 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Serotype prevalence and antimicrobial susceptibility of Streptococcus agalactiae in pregnant women and neonates of Hong Kong, China
| PRJNA844521 | ENA
Project description:Invasive Group B Streptococcal infections non-pregnant adults of Hong Kong
| PRJNA999453 | ENA
Project description:Transcriptome analysis of Streptococcus agalactiae (group B Streptococcus) grown under control conditions or coincubated with serine hydroxamate to induce the bacterial stringent response
2017-11-14 | GSE98398 | GEO
Project description: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 transcription start sites (TSS) in the hypervirulent ST17 lineage (strain BM110) we used a differential RNA-seq strategy, based on selective Tobacco Acid Pyrophosphatase (TAP) treatment and adapter ligation, which differentiates primary transcripts and processed RNAs
2021-08-23 | GSE158048 | GEO
Project description:In Homo sapiens, Streptococcus agalactiae is a common colonizer of the rectovaginal tract and a fundamental cause of neonatal and non-pregnant adults infectious diseases. It also causes infectious disease in fish which compromises food safety as well as possesses a zoonotic risk. Lysine crotonylation (Kcr) is a type of histone post-translational modifications discovered in 2011. Kcr dynamics are involved in active gene promoters and potential enhancers in yeast and mammalian. However, lysine crotonylation in S. agalactiae has not yet been studied. In the present study, we conducted the first proteome-wide profiling of Kcr in S. agalactiae and identified 241 Kcr sites on 675 proteins, representing the Kcr event in S. agalactiae. Bioinformatics analysis showed that 164 sequences were matched to a total of six definitively conserved motifs, and many of them were significantly enriched in metabolic processes, cellular process, and single-organism processes. Moreover, we found four crotonylation modified proteins predicted as quorum sensing system and virulence factors, which indicate the important role of PTM on bacterial QS system and virulence. These data represent the first report of a global crotonylation proteome and provide a promising starting point for further functional research of crotonylation in bacterial virulence in S. agalactiae.
2021-12-30 | PXD026445 | Pride
Project description:Prevalence and characteristics of Streptococcus agalactiae from Freshwater Fish and Pork in Hong Kong Wet Markets
| PRJNA752017 | ENA
Project description:Streptococcus agalactiae (Lancefield’s group B Streptococcus, GBS) is a major bacterial species of genus Streptococcus and has medical and veterinary importance by affecting mainly humans (Maione et al., 2005; Johri et al., 2006), cattle (Keefe, 1997) and fish (Mian et al., 2009). The GBS is the most important pathogen for the Nile tilapia, a global commodity of the aquaculture sector, causing outbreaks of septicemia and meningoencephalitis (Hernández et al., 2009; Mian et al., 2009).
2018-11-23 | PXD009330 | Pride
Project description: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
2015-04-21 | E-MTAB-3200 | biostudies-arrayexpress
Project description:Total RNA was isolated from mid-log phase Streptococcus agalactiae cells deficient in SczA (∆sczA strain GU2791), grown in Todd-Hewitt broth (THB) medium and sequenced using Illumina NextSeq500.
2021-06-01 | GSE167901 | GEO
Project description:Total RNA was isolated from mid-log phase Streptococcus agalactiae cells deficient in CopY (∆copY strain GU2857), grown in Todd-Hewitt broth (THB) medium and sequenced using Illumina NextSeq500.
2021-06-01 | GSE167896 | GEO