当植物组织受到不良环境条件低温高温有毒化合物等时常会损伤细胞的结构而使膜的通透性增大结果细胞内含物会有不同程度的外渗使外部溶液的 Template




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tomski当植物组织受到不良环境条件低温高温有毒化合物等时常会损伤细胞的结构而使膜的通透性增大结果细胞内含物会有不同程度的外渗使外部溶液的 coloring