Dolichols of the fern Matteucia struthiopteris.
Author(s) -
Magdalena Wojtas,
Tomasz Bieńkowski,
Monika Zelman-Femiak,
Seiji Tateyama,
Hiroshi Sagami,
Tadeusz Chojnacki,
Witold Danikiewicz,
Ewa Świeżewska
Publication year - 2005
Publication title -
acta biochimica polonica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.452
H-Index - 78
eISSN - 1734-154X
pISSN - 0001-527X
DOI - 10.18388/abp.2005_3516
Subject(s) - fern , isoprene , chemistry , botany , mass spectrometry , biology , chromatography , organic chemistry , copolymer , polymer
Dolichols isolated from leaves of the fern Matteucia struthiopteris were present as a mixture of prenologues composed of 14 up to 20 isoprene units with Dol-16 dominating. They comprised approximately 0.004% of the fresh weight of fresh plant tissue and were accompanied by traces of polyprenols (Pren-14 up to Pren-17, Pren-16 dominating). Their structure was confirmed by electropray ionization mass spectrometry (ESI-MS). This is the first time that dolichols have been reported as dominating polyisoprenoid alcohols in plant photosynthetic tissue.
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