Transcriptomics

Dataset Information

4

Characterization of a Lactococcus lactis high-temperature mutant with increased glycolytic flux


ABSTRACT: Temperature is an important factor affecting biological organisms. We characterize a Lactococcus lactis (L. lactis) ssp. cremoris MG1363 mutant (CS3527) capable of growing better at a higher temperature than its parent. The transcriptomic analysis also revealed widespread down-regulation of genes encoding membrane transport proteins in the wild-type at 38°C. A fatty acid composition analysis revealed that the mutant has substantially more straight chained saturated and less cyclopropane fatty acids at 30°C and 38°C compared with the wild-type. MG1363 versus CS3527 at two different growth temperatures

ORGANISM(S): Lactococcus lactis  

SUBMITTER: Christian Solem   Jun Chen  Peter R Jensen  Lars Hellgren 

PROVIDER: E-GEOD-27698 | ArrayExpress | 2015-08-26

SECONDARY ACCESSION(S): GSE27698PRJNA138139

REPOSITORIES: GEO, ArrayExpress

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