Project description:Investigation of whole genome gene expression level changes in a Bacteroides fragilis NCTC 9343 delta-gmd-fcl delta-fkp mutant strain and a Bacteroides fragilis NCTC 9343 delta-lfg mutant strain, each as compared to the wild-type strain. The mutations engineered into these strains interfere with B. fragilis protein glycosylation.
Project description:Comparison of transcriptional profiles of the wild-type (WT) and the phoB-mutant strain in B. fragilis strain YCH46 during phosphate (Pi) starvation.
Project description:Genome expression study of Bacteroides fragilis ATCC25285 strain containing the EcfO gene constitutively expressed from plasmid pFD340
Project description:Genome expression study of Bacteroides fragilis strain 638R comparing a EcfO null mutant with an empty vector to a anti-EcfO null mutant containing the EcfO gene on a plasmid under the control of an IPTG inducible promoter.
Project description:Genome expression study of Bacteroides fragilis strain 638R comparing a EcfO/anti-EcfO null mutant with an empty vector to a EcfO/anti-EcfO null mutant containing the EcfO gene on a plasmid under the control of a maltose inducible promoter.
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.
Project description:Genome expression study of Bacteroides fragilis strain 638R comparing an ecfO null mutant with an empty vector to a reo (anti-ecfO) null mutant containing the ecfO gene on a plasmid under the control of an IPTG inducible promoter.