Transcription profiling time series of Cyanothece sp. grown in 12 hour light/12 hour dark then 24 h light
Ontology highlight
ABSTRACT:
ORGANISM(S): Cyanothece sp.
SUBMITTER: Eric Welsh
PROVIDER: E-TABM-386 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Publications
Differential transcriptional analysis of the cyanobacterium Cyanothece sp. strain ATCC 51142 during light-dark and continuous-light growth.
Toepel Jörg J Welsh Eric E Summerfield Tina C TC Pakrasi Himadri B HB Sherman Louis A LA
Journal of bacteriology 20080404 11
We analyzed the metabolic rhythms and differential gene expression in the unicellular, diazotrophic cyanobacterium Cyanothece sp. strain ATCC 51142 under N(2)-fixing conditions after a shift from normal 12-h light-12-h dark cycles to continuous light. We found that the mRNA levels of approximately 10% of the genes in the genome demonstrated circadian behavior during growth in free-running (continuous light) conditions. The genes for N(2) fixation displayed a strong circadian behavior, whereas ph ...[more]
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Project description:Cyanothece sp. ATCC 51142 12 hour light / 12 hour dark 48 hour time course
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