EFFECT OF METHYLGLYOXAL-BIS (GUANYLHYDRAZONE) ON THE GROWTH OF CERATOCYSTIS-ULMI

被引：2

作者：

GARCIA, JI

GOMEZ, A

VALLE, T

机构：

[1] Department of Plant Biology, Faculty of Biology, University of Salamanca, Salamanca

来源：

JOURNAL OF PLANT PHYSIOLOGY | 1991年 / 138卷 / 05期

关键词：

CERATOCYSTIS-ULMI; MYCELIAL GROWTH; POLYAMINES; SPORE GERMINATION;

D O I：

10.1016/S0176-1617(11)80254-3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Methylglyoxal-bis (guanylhydrazone) (MGBG), an inhibitor of polyamine biosynthesis by the blockage of S-adenosyl methionine decarboxylase (SAMDC), was observed to inhibit the mycelial growth and germination of Ceratocystis ulmi spores. The inhibition due to MGBG was reversed slightly by the addition of polyamines, probably owing to the fact that MGBG also affects other processes related to polyamine metabolism.

引用

页码：625 / 627

页数：3

共 24 条

[1]

BAGNI N, 1981, MED BIOL, V59, P403

[2]

BIRECKA H, 1986, PLANT PHYSIOL, V80, P789

[3] POLYAMINE BIOSYNTHESIS DURING GERMINATION OF YEAST ASCOSPORES [J].