Literature DB >> 27519672

Occurrence of a novel sterol, 24,25-methylenecholest-5-en-3β-ol, inMortierella alpina 1S-4.

S Shimizu1, H Kawashima1, M Wada1, H Yamada1.   

Abstract

24,25-Methylenecholest-5-en-3β-ol, which has not been reported previously to exist in nature, was isolated from mycelia of an arachidonic acid-producing fungus,Mortierella alpina 1S-4. Desmosterol, ergosta-5,24(25)-dien-3β-ol and ergosta-5,25-dien-3β-ol were also found in the fungus, but ergosterol and cholesterol were not detected.

Entities:  

Year:  1992        PMID： 27519672     DOI： 10.1007/BF02536394

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  5 in total

1.  Fungal mycelia as a novel source of eicosapentaenoic acid. Activation of enzyme(s) involved in eicosapentaenoic acid production at low temperature.

Authors:  S Shimizu; Y Shinmen; H Kawashima; K Akimoto; H Yamada
Journal:  Biochem Biophys Res Commun       Date:  1988-01-15       Impact factor: 3.575

2.  New marine sterol possessing a side chain cyclopropyl group: 23-demethylgorgosterol.

Authors:  F J Schmitz; T Pattabhiraman
Journal:  J Am Chem Soc       Date:  1970-10-07       Impact factor: 15.419

3.  Synthesis of steroidal cyclopropanes.

Authors:  R Ikan; A Markus; Z Goldschmidt
Journal:  J Chem Soc Perkin 1       Date:  1972

4.  The structure and absolute configuration of the marine sterol gorgosterol.

Authors:  N C Ling; R L Hale; C Djerassi
Journal:  J Am Chem Soc       Date:  1970-08-26       Impact factor: 15.419

5.  Sesamin is a potent and specific inhibitor of delta 5 desaturase in polyunsaturated fatty acid biosynthesis.

Authors:  S Shimizu; K Akimoto; Y Shinmen; H Kawashima; M Sugano; H Yamada
Journal:  Lipids       Date:  1991-07       Impact factor: 1.880
  5 in total
  2 in total

1.  Identification of a sterol Delta7 reductase gene involved in desmosterol biosynthesis in Mortierella alpina 1S-4.

Authors:  Shuo Zhang; Eiji Sakuradani; Sakayu Shimizu
Journal:  Appl Environ Microbiol       Date:  2007-01-12       Impact factor: 4.792

2.  Sterols of the phylum zygomycota: phylogenetic implications.

Authors:  J D Weete; S R Gandhi
Journal:  Lipids       Date:  1997-12       Impact factor: 1.880
  2 in total

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