Cerebrosides in grapevine leaves: Distinct composition of sphingoid bases among the grapevine species having different tolerances to freezing temperature

被引：39

作者：

Kawaguchi, M

Imai, H

Naoe, M

Yasui, Y

Ohnishi, M ^{[1
]}

机构：

[1] Obihiro Univ Agr & Vet Med, Dept Bioresource Sci, Obihiro, Hokkaido 0808555, Japan

[2] Tokachi Ikeda Res Inst Viticulture & Enol, Ikeda, Hokkaido 0830002, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2000年 / 64卷 / 06期

关键词：

cerebroside; freezing tolerance; sphingoid base; sphingolipid; Vitis;

D O I：

10.1271/bbb.64.1271

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Cerebrosides from leaves of three grapevine species were analyzed in detail. The relative proportions of 8-E/Z isomers of 4-hydroxy-8-sphingenines [i.e. t18:1(8E) and (8Z)] differed amongst the species in respect to freezing tolerance. This suggests that the occurrence of high levels of t18:1(8Z) in cerebrosides is correlated with freezing tolerance in these species.

引用

页码：1271 / 1273

页数：3

共 12 条

[1] CONSTITUENTS OF CERAMIDE AND CERAMIDE MONOHEXOSIDE IN RICE BRAN [J].