Regulation of polyphosphate kinase production by antisense RNA in Pseudomonas fluorescens Pf0-1.
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ABSTRACT:
SUBMITTER: Silby MW
PROVIDER: S-EPMC3370510 | biostudies-literature | 2012 Jun
REPOSITORIES: biostudies-literature
Publications
Regulation of polyphosphate kinase production by antisense RNA in Pseudomonas fluorescens Pf0-1.
Silby Mark W MW Nicoll Julie S JS Levy Stuart B SB
Applied and environmental microbiology 20120406 12
Pseudomonas spp. adapt rapidly to environmental fluctuations. Loss or overproduction of polyphosphate reduces the fitness of Pseudomonas fluorescens Pf0-1, indicating the importance of the fine-tuning of polyphosphate production. An antisense RNA was investigated and shown to regulate the polyphosphate kinase gene (ppk) by a posttranscriptional mechanism reducing ppk transcript abundance. ...[more]
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