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[Effects of sigma38 subunit deletion of RNA polymerase on antibiotics biosynthesis in pseudomonas].

Wei sheng wu xue bao = Acta microbiologica Sinica - 1 Dec 2006

Ge Yi-he, Pei Dong-li, Zhang Xue-hong, Xu Yu-quan

Abstract excerpt

With the designed primers, PCR was carried out using the genomic DNA of Pseudomonas sp. M18 as a template and a 378bp DNA fragment of the rpoS gene was amplified. Then, a 3. 1kb EcoR I -Xho I fragment containing the rpoS gene and its flanking sequence was obtained by screening the genomic DNA library of Pseudomonas sp. M18.A sigma38-subunit-deficient mutant M18S was constructed with insertional gentamycin gene...

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PMID: 17302158

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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