Nutritive Fortification of the Rotifer Brachionus plicatilis with Eicosapentaenoic Acid-producing Bacteria

Kazuo Watanabe, Keijiro Sezaki, Kazunaga Yazawa, Akinori Hino

研究成果: Article査読

17 被引用数 (Scopus)

抄録

Out of 200 bacterial strains which produced eicosapentaenoic acid (EPA), the strain SCRC-6370 was selected both in terms of EPA productivity and the growth of the rotifer Brachionus plicatilis under the provision of the bacteria and baker's yeast Saccharomyces cerevisiae. Either vitamins or activated carbon put into the medium improved the growth and EPA content remarkably. When fed on the bacteria the EPA content of the rotifer turned higher than that of the rotifer fed on a>-yeast, which was 2.7 ng/indiv. and 7.5 % of total fatty acids. These values were however, less than those of the specimen provided with Nannochloropsis oculata, which were 4.3 ng/indiv. and 16%, respectively.

本文言語English
ページ(範囲)271-276
ページ数6
ジャーナルNippon Suisan Gakkaishi (Japanese Edition)
58
2
DOI
出版ステータスPublished - 1992
外部発表はい

ASJC Scopus subject areas

  • 水圏科学

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