Cadmium induced ultrastructural changes in shoot apical meristem of Elodea canadensis Rich.

被引：9

作者：

Stoyanova, D ^{[1
]}

Tchakalova, E ^{[1
]}

机构：

[1] Sofia Univ St Kliment Ohridski, Fac Biol, Dept Bot, BG-1421 Sofia, Bulgaria

来源：

PHOTOSYNTHETICA | 1999年 / 37卷 / 01期

关键词：

plastid; plastoglobuli; starch; thylakoid;

D O I：

10.1023/A:1007014828887

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The ultrastructure of cells of ground meristem in the peripheral zone of shoot apical meristem in Elodea canadensis Rich. was studied after treatment with cadmium in concentrations 0.5, 1, 2, 3, 5, and 6 g(Cd2+) m(-3). After 5 d treatment, changes in the structural organisation of the plastid apparatus were found, namely in proplastid, amyloplast, and amoeboid stages of plastid development.

引用

页码：47 / 52

页数：6

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