EFFECT OF CADMIUM ON THE DECAY OF RESERVE SUBSTANCES IN A SEEDBUD OF GERMINATING PEA-SEEDS

被引：0

作者：

MELNICHUK, YP

LISHKO, AK

SOBOLEV, AS

机构：

来源：

FIZIOLOGIYA I BIOKHIMIYA KULTURNYKH RASTENII | 1991年 / 23卷 / 02期

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D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Wetting of pea seeds in 2.5.10(-5) M solution of cadmium chloride or their treatment at early stages of germination increase the activity of alpha-amylase and proteolytic enzymes in the cotyledons and lead to the quicker decay of reserve starch and protein. A mechanism of the regulation of reserve substances decay in a cotyledon by the embryo and participation of cadmium ions in this process is discussed.

引用

页码：187 / 191

页数：5