Development of a rifampicin-resistant Bacillus subtilis strain for natto-fermentation showing enhanced exoenzyme production

Yuji Kubo, Takashi Inaoka, Tsuyoshi Hachiya, Masayuki Miyake, Sumitaka Hase, Rikio Nakagawa, Hiromasa Hasegawa, Kazumi Funane, Yasubumi Sakakibara, Keitarou Kimura

研究成果: Article査読

7 被引用数 (Scopus)

抄録

The ability to produce exoenzymes of a Bacillus subtilis natto starter strain was improved through selection of a rifampicin-resistant phenotype. Proteomic and zymographic analyses showed increased production of cellulolytic and proteolytic enzymes and decreased production of levansucrase. This mutant had a mutation (S487L) in the β-subunit of the RNA polymerase.

本文言語English
ページ(範囲)654-657
ページ数4
ジャーナルJournal of Bioscience and Bioengineering
115
6
DOI
出版ステータスPublished - 2013 6

ASJC Scopus subject areas

  • Biotechnology
  • Bioengineering
  • Applied Microbiology and Biotechnology

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