Isolation and identification of cytokinins in a new commercial seaweed product made from Fucus serratus L.

被引：58

作者：

Stirk, WA ^{[1
]}

Van Staden, J ^{[1
]}

机构：

[1] Univ Natal, Res Unit Plant Growth & Dev, Dept Bot, ZA-3209 Scottsville, South Africa

来源：

JOURNAL OF APPLIED PHYCOLOGY | 1997年 / 9卷 / 04期

关键词：

commercial seaweed product; cytokinins; dihydrozeatin; iso-pentenyladenosine; soybean callus; trans-zeatin;

D O I：

10.1023/A:1007910110045

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Marine Adenine Cytokinins (MAC) is a new commercial seaweed product made from Fucus serratus L. Cytokinins were isolated from this extract by cation exchange, paper and high performance liquid chromatography. Cytokinins were detected and isolated by bioassay guided fractionation using the soybean callus assay. Trans-zeatin, dihydrozeatin and iso-pentenyladenosine were identified by CC-MS as being the dominant cytokinins present in MAC.

引用

页码：327 / 330

页数：4

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