PAS染色反应表明:蜜腺细胞中的淀粉粒,在发育过程中呈现出一定消长规律变化。
PAS chroma analysis: in the course of development, the starch grain in the nectar cell exhibit a regular change.
PAS染色反应表明:蜜腺细胞中的淀粉粒,在发育过程中呈现出一定消长规律变化。
PAS chroma analysis: in the course of development, the starch grain in the nectar cell exhibit a regular change.
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