知识贝壳
知识贝壳
所属栏目：英汉双解生物技术与遗传工程
The hypothesis that elongation of plant cells caused by the plant hormones known as auxins involves a mechanism for creating an acid environment (lowered pH) in the specific region of the cell where growth is to occur. The acidification of a plant cell in ......（本文共 397 字 ） [阅读本文] >>