Enhancement of pigment productivity of immobilized cultured Lavandula vera cells by limitation of nitrogen sources

Hiroki Nakajima, Kenji Sonomoto, Fumihiko Sato, Kunihiro Ichimura, Yasuyuki Yamada, Atsuo Tanaka

研究成果: ジャーナルへの寄稿記事

15 引用 (Scopus)

抄録

Cultured cells of Lavandula vera entrapped with a photosensitive synthetic resin prepolymer (PVA-SbQ) produced blue pigments in the presence of l-cysteine as an inducer. The type of nitrogen sources in the culture medium greatly influenced the production of pigments. In the absence of an ammonium type nitrogen source, the induction of pigment synthesis by l-cysteine was observed in successive batches of the incubation without intermittent activation of the cells in the absence of l-cysteine. The pigment productivity of the entrapped cells was remarkably enhanced in the improved production medium containing potassium nitrate as the sole nitrogen source.

元の言語英語
ページ(範囲)306-308
ページ数3
ジャーナルJournal of Fermentation and Bioengineering
67
発行部数4
DOI
出版物ステータス出版済み - 1 1 1989
外部発表Yes

Fingerprint

Lavandula
Pigments
Cysteine
Nitrogen
Productivity
Synthetic Resins
Synthetic resins
Ammonium Compounds
Culture Media
Cultured Cells
Potassium
Nitrates
Chemical activation
Cells

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Applied Microbiology and Biotechnology

これを引用

Enhancement of pigment productivity of immobilized cultured Lavandula vera cells by limitation of nitrogen sources. / Nakajima, Hiroki; Sonomoto, Kenji; Sato, Fumihiko; Ichimura, Kunihiro; Yamada, Yasuyuki; Tanaka, Atsuo.

:: Journal of Fermentation and Bioengineering, 巻 67, 番号 4, 01.01.1989, p. 306-308.

研究成果: ジャーナルへの寄稿記事

Nakajima, Hiroki ; Sonomoto, Kenji ; Sato, Fumihiko ; Ichimura, Kunihiro ; Yamada, Yasuyuki ; Tanaka, Atsuo. / Enhancement of pigment productivity of immobilized cultured Lavandula vera cells by limitation of nitrogen sources. :: Journal of Fermentation and Bioengineering. 1989 ; 巻 67, 番号 4. pp. 306-308.
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AU - Yamada, Yasuyuki

AU - Tanaka, Atsuo

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