Transcriptomic response of the polycyclic aromatic hydrocarbon-degrading Sphingomonas sp. LH128 upon short-term starvation stress

ABSTRACT: This study examines genome-wide expression of the phenanthrene-degrading Sphingomonas sp. LH128 as a response to short-term starvation stress. For this purpose, the strain was subjected to complete nutrient starvation for 4h after growth on a rich medium. Survival was monitored by plating and transcriptomic response was determined by whole-genome microarray analysis. The data showed no major differences were obsrved in gene expression and the viability of the cells were not affected during short-term incubation time Transcriptomic response of phenanthrene degrading Sphingomonas sp. LH128 starved for 4h in isotonic solution of 0.01 mM MgS04 was studied using genome-wide gene expression analysis. For this purpose, the strain was pregrown in minimal medium to an OD600 of 0.5, washed twice wit

ORGANISM(S): Sphingomonas sp. LH128

SUBMITTER: Tekle Tafese Fida 

PROVIDER: E-GEOD-44310 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress