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RNA-sequencing of C. difficile WT and luxS mutant in co-culture with Bacteroides fragilis

ABSTRACT: RNA-sequencing of Clostridioides difficile WT and luxS mutant both during mono-culture biofilms and co-culture biofilms with bacteroides fragilis

PROVIDER: PRJEB29799 | ENA |

REPOSITORIES: ENA

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RNA-sequencing of Clostridioides difficile WT and luxS mutant both during mono-culture biofilms and co-culture biofilms with Bacteroides fragilis

Project description:5 conditions for RNA-sequencing: Mono-culture biofilms of C. difficile WT, C. difficile luxS mutant (insertional ClosTron mutant as described in DOI: 10.1128/JB.01980-12), B. fragilis (PRJEB29695), and co-cultures biofilms of C. difficile WT and luxS mutant with B. fragilis. These were used to compare differences between C. difficile WT and luxS during mono-culture biofilms, as well transcriptomic differences for both C. difficile and B. fragilis during co-culture.

2018-12-16 | E-MTAB-7523 | biostudies-arrayexpress

RNA-sequencing of Clostridioides difficile WT and luxS mutant both during mono-culture biofilms and co-culture biofilms with Bacteroides fragilis

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Project description:Investigation of whole genome gene expression level changes in a Bacteroides fragilis NCTC 9343 delta-ungD1 delta-ungD2 double mutant compared to the wild-type strain. Keywords: expression analysis A six chip study using total RNA recovered from three separate wild-type cultures of Bacteroides fragilis NCTC 9343 and three separate cultures of a double mutant strain, Bacteroides fragilis NCTC 9343 delta-ungD1 delta-ungD2, in which ungD1 (BF1706) and ungD2 (BF2848) are deleted. Each chip measures the expression level of 4,302 genes from Bacteroides fragilis NCTC 9343 and the associated plasmid pBF9343 with fourteen 24-mer probe pairs (PM/MM) per gene, with three-fold technical redundancy.

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Effect of luxS gene mutation on Streptococcus pneumonaie biofilm gene expression

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