Determination of Transcription Start Sites (TSS) in Azotobacter vinelandii grown with iron, vanadium or molybdenum for 6 hours after nitrogen step-down
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ABSTRACT: This experiment was to determine genome wide qualitative and quantitative differences in transcription starts under conditions of availability of iron or vanadium or molybdenum which act as co-factors for different nitrogenase isoenzymes. In response to availability of the co-factors transcription initiation is mediated by three paralogs of vanadium nitrogenase activator VnfA1, VnfA2 and, VnfA3. ChIP-Seq data for VnfA1 and VnfA3 will be submitted separately.
INSTRUMENT(S): NextSeq 500
ORGANISM(S): Azotobacter vinelandii DJ
SUBMITTER: Govind Chandra
PROVIDER: E-MTAB-11706 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
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