Literature DB >> 17213643

Effect of vitamin B12-enriched thraustochytrids on the population growth of rotifers.

Masahiro Hayashi1, Tsugiyo Yukino, Fumio Watanabe, Emi Miyamoto, Yoshihisa Nakano.   

Abstract

Newly isolated thraustochytrids showed uptake of vitamin B12 from the culture into the cells. Cultivation of thraustochytrids in a medium containing 1 microg/ml of vitamin B12 greatly increased the contents of vitamin B12 in the cells. Similarly to Schizochytrium limacinum, odd numbered fatty acids decreased in the cells of new isolates cultivated with vitamin B12. Vitamin B12-enriched thraustochytrids, strain mh0186, enhanced the population growth of rotifers fed on the cells as sole feed.

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Year:  2007        PMID： 17213643     DOI： 10.1271/bbb.60308

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  6 in total

1.  The distribution of extracellular cellulase activity in marine Eukaryotes, thraustochytrids.

Authors:  Naoki Nagano; Shou Matsui; Tomoyo Kuramura; Yousuke Taoka; Daiske Honda; Masahiro Hayashi
Journal:  Mar Biotechnol (NY)       Date:  2010-05-05       Impact factor: 3.619

Review 2.  Vitamin B12 sources and microbial interaction.

Authors:  Fumio Watanabe; Tomohiro Bito
Journal:  Exp Biol Med (Maywood)       Date:  2017-12-07

3.  Increase of eicosapentaenoic acid in thraustochytrids through thraustochytrid ubiquitin promoter-driven expression of a fatty acid {delta}5 desaturase gene.

Authors:  Takumi Kobayashi; Keishi Sakaguchi; Takanori Matsuda; Eriko Abe; Yoichiro Hama; Masahiro Hayashi; Daiske Honda; Yuji Okita; Shinichi Sugimoto; Nozomu Okino; Makoto Ito
Journal:  Appl Environ Microbiol       Date:  2011-04-08       Impact factor: 4.792

Review 4.  Thraustochytrid Marine Protists: production of PUFAs and Other Emerging Technologies.

Authors:  Seshagiri Raghukumar
Journal:  Mar Biotechnol (NY)       Date:  2008-08-20       Impact factor: 3.619

5.  A thraustochytrid-specific lipase/phospholipase with unique positional specificity contributes to microbial competition and fatty acid acquisition from the environment.

Authors:  Yohei Ishibashi; Keisuke Aoki; Nozomu Okino; Masahiro Hayashi; Makoto Ito
Journal:  Sci Rep       Date:  2019-11-08       Impact factor: 4.379

6.  Novel lysophospholipid acyltransferase PLAT1 of Aurantiochytrium limacinum F26-b responsible for generation of palmitate-docosahexaenoate-phosphatidylcholine and phosphatidylethanolamine.

Authors:  Eriko Abe; Kazutaka Ikeda; Eri Nutahara; Masahiro Hayashi; Atsushi Yamashita; Ryo Taguchi; Kosaku Doi; Daiske Honda; Nozomu Okino; Makoto Ito
Journal:  PLoS One       Date:  2014-08-04       Impact factor: 3.240
  6 in total

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