Literature DB >> 11521971

The occurrence of geometric polyprenol isomers in the rubber-producing plant, Eucommia ulmoides Oliver.

T Bamba1, E Fukusaki, S Kajiyama, K Ute, T Kitayama, A Kobayashi.   

Abstract

The chain length and geometric isomerism of polyprenols from Eucommia ulmoides Oliver were analyzed using supercritical fluid chromatography. After intensive effort to establish separation conditions for geometric isomers, a phenyl-bonded silica gel-packed column was found that cleanly separated poly-trans and -cis prenols. The presence of long-chain poly-trans prenols (>9 mers) was confirmed for the first time in plants. Trans isomers were found in the leaf, seed coat, and root, but not in the bark and seed. Poly-trans prenols in this plant may act as intermediates for trans-polyisoprene biosynthesis.

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Year:  2001        PMID： 11521971     DOI： 10.1007/s11745-001-0778-5

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


  8 in total

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Journal:  Biochem J       Date:  1963-09       Impact factor: 3.857

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Review 3.  Alternative sources of natural rubber.

Authors:  H Mooibroek; K Cornish
Journal:  Appl Microbiol Biotechnol       Date:  2000-04       Impact factor: 4.813

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Authors:  E Swiezewska; W Sasak; T Mańkowski; W Jankowski; T Vogtman; I Krajewska; J Hertel; E Skoczylas; T Chojnacki
Journal:  Acta Biochim Pol       Date:  1994       Impact factor: 2.149

5.  High-resolution analysis of polyprenols by supercritical fluid chromatography.

Authors:  T Bamba; W Fukasaki; S Kajiyama; K Ute; T Kitayama; A Kobayashi
Journal:  J Chromatogr A       Date:  2001-03-09       Impact factor: 4.759

Review 6.  The dolichol pathway of N-linked glycosylation.

Authors:  P Burda; M Aebi
Journal:  Biochim Biophys Acta       Date:  1999-01-06

7.  The structure of bactoprenol, a lipid formed by lactobacilli from mevalonic acid.

Authors:  K J Thorne; E Kodicek
Journal:  Biochem J       Date:  1966-04       Impact factor: 3.857

8.  The diversity of polyprenol pattern in leaves of fruit trees belonging to Rosaceae and Cornaceae.

Authors:  M Wanke; T Chojnacki; E Swiezewska
Journal:  Acta Biochim Pol       Date:  1998       Impact factor: 2.149
  8 in total
  1 in total

Review 1.  Structure, catalysis, and inhibition mechanism of prenyltransferase.

Authors:  Hsin-Yang Chang; Tien-Hsing Cheng; Andrew H-J Wang
Journal:  IUBMB Life       Date:  2020-11-27       Impact factor: 4.709
  1 in total

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