Trichoderma breve
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ABSTRACT:
PROVIDER: PRJNA975662 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Trichoderma breve strain:T069 Genome sequencing and assembly
| PRJNA883554 | ENA
Project description:The transcription of the cldEFGC gene cluster of Bifidobacterium breve UCC2003 was shown to be induced upon growth on cellodextrins, implicating these genes in the metabolism of these sugars. Phenotypic analysis of a B. breve UCC2003::cldE insertion mutant confirmed that the cld gene cluster is exclusively required for cellodextrin utilization by this bacterium. HPAEC-PAD analysis of medium samples obtained during growth of B. breve UCC2003 on a mixture of cellodextrins revealed its ability to utilize cellobiose, cellotriose, cellotetraose and cellopentaose, with cellotriose representing the preferred substrate. The cldC gene of the cld operon of B. breve UCC2003 was shown to be the first described bifidobacterial β-glucosidase exhibiting hydrolytic activity towards various cellodextrins.
2010-08-11 | GSE17604 | GEO
Project description:The transcription of the cldEFGC gene cluster of Bifidobacterium breve UCC2003 was shown to be induced upon growth on cellodextrins, implicating these genes in the metabolism of these sugars. Phenotypic analysis of a B. breve UCC2003::cldE insertion mutant confirmed that the cld gene cluster is exclusively required for cellodextrin utilization by this bacterium. HPAEC-PAD analysis of medium samples obtained during growth of B. breve UCC2003 on a mixture of cellodextrins revealed its ability to utilize cellobiose, cellotriose, cellotetraose and cellopentaose, with cellotriose representing the preferred substrate. The cldC gene of the cld operon of B. breve UCC2003 was shown to be the first described bifidobacterial β-glucosidase exhibiting hydrolytic activity towards various cellodextrins. In order to investigate differences in gene expression patterns of B. breve UCC2003 when grown on cellobiose or cellodextrins as compared to growth on glucose, DNA microarray experiments were performed. Total RNA was isolated from B. breve UCC2003 cultures grown on cellobiose, cellodextrins, or glucose (see Materials and Methods). The cultures were harvested at the time points that ensured that B. breve UCC2003 was metabolizing cellobiose or cellodextrins as opposed to the residual glucose present in the cellodextrin preparation. Analysis of the DNA microarray data was obtained from two independent biological replicates.
2010-08-11 | E-GEOD-17604 | biostudies-arrayexpress
Project description:This SuperSeries is composed of the following subset Series: GSE19832: Trichoderma virens transcript levels during mycoparasitism GSE23382: Trichoderma atroviride transcript levels during mycoparasitism GSE23410: Trichoderma reesei transcript levels during mycoparasitism Refer to individual Series
2011-07-01 | E-GEOD-23438 | biostudies-arrayexpress
Project description:Phenotypic screening of a random mutant library combined with microarray analysis of the transcriptional response of B. breve UCC2003 to iron limitation, allowed the identification of a number of genes implicated in the survival of Bifidbacterium breve UCC2003 under iron-limiting conditions. Of the identified genes, two putative iron-uptake systems, were further characterised: (i) a presumed ferrous iron uptake system, designated here as bfeUO, and (ii) a predicted ferric iron/siderophore uptake system, designated sifABCDE. In silico analysis also illustrated that these two clusters are highly conserved across members of the genus Bifidobacterium and are invariably co-located. Murine colonization studies demonstrated that B. breve UCC2003-bfeU and B. breve UCC2003-sifA insertion mutants are able to colonize a healthy murine gut as efficiently as the wild type B. breve strain, indicating that these genes are not crucial for gut survival or colonization in a healthy host.
2016-12-23 | GSE92758 | GEO
Project description:Trichoderma austrokoningii overview
| PRJNA1258364 | ENA