Entrapment of Lavandula vera cells and production of pigments by entrapped cells

Hiroki Nakajima, Kenji Sonomoto, Naoki Usui, Fumihiko Sato, Yasuyuki Yamada, Atsuo Tanaka, Saburo Fukui

研究成果: Contribution to journalArticle査読

34 被引用数 (Scopus)

抄録

Finely suspended cells of Lavandula vera were obtained by cultivating the cells in the presence of 50 mM CaCl2 and entrapped homogeneously in gels formed from natural polysaccharides, agar, alginate and κ-carrageenan. The gel-entrapped cells grew well inside the gel matrices, the growth being confirmed by the increases in oxygen uptake, cell number and chlorophyll content. Blue pigments were synthesized de novo in the presence of l-cysteine by the gel-entrapped cells as well as by the free counterparts. Calcium alginate gel-entrapped cells were employed for the repeated production of the pigments for over 7 months by alternating growth and production phases. Entrapment with adequate gels stabilized markedly the viability and the pigment productivity of the plant cells.

本文言語英語
ページ(範囲)107-117
ページ数11
ジャーナルJournal of Biotechnology
2
2
DOI
出版ステータス出版済み - 1 1 1985
外部発表はい

All Science Journal Classification (ASJC) codes

  • バイオテクノロジー
  • バイオエンジニアリング
  • 応用微生物学とバイオテクノロジー

フィンガープリント

「Entrapment of Lavandula vera cells and production of pigments by entrapped cells」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル