Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Streptococcus pyogenes strain:1133 | isolate:Throat sample

ABSTRACT: Streptococcus pyogenes strain:1133 | isolate:Throat sample Genome sequencing

PROVIDER: PRJNA943128 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Streptococcus pyogenes strain:1039 | isolate:Throat

Project description:Streptococcus pyogenes strain:1039 | isolate:Throat Genome sequencing

| PRJNA942480 | ENA

Insert in CovS Gene Distinguishes a Pharyngeal and a Blood Isolate of Streptococcus pyogenes Found in the Same Individual.

Project description:Expression of the extensive arsenal of virulence factors by Streptococcus pyogenes are controlled by many regulators, of which covR/S is one of the best characterized and can influence ~15% of the genome. Animal models have established that mutants of CovR/S arise spontaneously in vivo resulting in highly invasive organisms. We analyzed a pharyngeal and a blood isolate of S. pyogenes recovered from the same individual 13 days apart. The two isolates varied in many phenotypic properties including speB production, which were reflected in transcriptome analyses. Pulsed field gel electrophoresis, multilocus sequence typing, and partial sequencing of some key genes failed to show any differences except for an 11-base insert in the covS gene in the blood isolate. These results showing that pharyngeal and blood isolates from a single individual which differ by a simple insertion, provide evidence for the model that regulatory gene mutations allow S. pyogenes to invade different niches in the body. A chip study using total RNA recovered from two separate wild-type cultures of group A Streptococcus, Streptococcus pyogenes UH322 and UH328. Each chip measures the expression level of 1865 genes replicated twice from 7 fully sequenced strains of Streptococcus pyogenes (M1_GAS NC_002737; MGAS10394 NC_006086; MGAS315 NC_004070; MGAS5005 NC_007297; MGAS6180 NC_007296; MGAS8232 NC_003485; SSI-1 NC_004606 with fourteen 24-mer probe pairs (PM/MM) per gene, with three-fold technical redundancy.

2010-05-01 | E-GEOD-21316 | biostudies-arrayexpress

Streptococcus suis strain:throat swab | isolate:throat swab

Project description:Streptococcus suis strain:throat swab | isolate:throat swab Genome sequencing

| PRJNA1059485 | ENA

Streptococcus pyogenes strain:1004 | isolate:Skin sample

Project description:Streptococcus pyogenes strain:1004 | isolate:Skin sample Genome sequencing

| PRJNA943101 | ENA

Streptococcus pyogenes (GAS) membrane vesicles (MVs) and membranes LC-MSMS

Project description:Proteomics characterisation of membrane vesicles (MV) and corresponding membranes derived from Streptococcus pyogenes M1 (clinical isolate ISS3348) grown to late-logarithmic phase in THB media.

2016-10-18 | PXD005167 | Pride

Insert in CovS Gene Distinguishes a Pharyngeal and a Blood Isolate of Streptococcus pyogenes Found in the Same Individual.

2010-05-01 | GSE21316 | GEO

Gene expression of GidA mutant Streptococcus pyogenes

Project description:In Streptococcus pyogenes, mutation of GidA results in avirulence despite the same growth rate as the wild type. To understand the basis of this effect, global transcription profiling was conducted. Keywords: Wild type vs. GidA mutant Streptococcus pyogenes

2008-01-10 | GSE9678 | GEO

Expression analysis of Streptococcus pyogenes NZ131 serR-

Project description:Whole genone expression profile comparing wild-type NZ131 to serR deletion mutant, grown in C-medium Mutants and interpretation are described further in the manuscript to be submitted: LaSarre and Federle, 2010. Title: Regulation and Consequence of Serine Catabolism in Streptococcus pyogenes. A two chip study using total RNA recovered from three separate wild-type cultures of Streptococcus pyogenes NZ131 and three separate mutant cultures of Streptococcus pyogenes NZ131 seR-, pooled following RNA extraction

2010-11-15 | E-GEOD-24860 | biostudies-arrayexpress

The role of Stk in Streptococcus pyogenes

Project description:Transcriptional profile of Streptococcus pyogenes stk mutant strain JRS2516 vs its wild type parent strain MGAS2221

2011-08-01 | GSE28881 | GEO

RNA-seq of Streptococcus pyogenes biofilms

Project description:Study on the effect of exotoxins in biofilm formation in Streptococcus pyogenes.

2018-07-01 | E-MTAB-6874 | biostudies-arrayexpress