• The middle layer cell won't degenerate when the tapetum disintegrates prematurely, This proves the hypothesis that the middle layer cells offer nutrients for the tapetum.

    提前解体导致不育系花药的中层细胞退化证明中层为绒毡层供给营养假说提供了证据。

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  • The mature embryo sac is surrounded by en lothelium tapetum. It is composed or an egg apparatus, one central cell with secondary nucleus, and 16 antipodal cells.

    成熟胚囊被珠被毡县包围器、具次生中央细胞以及数目为16个反细胞组成。

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  • Combining cell morphology, the growth and decline state of tapetum in anther wall tissue are closely related with pollen fertility and amino acid metabolism.

    结合细胞形态学观察,药组织毡层发育解体状况花粉育性、氨基酸代谢有着密切关系

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  • Combining cell morphology, the growth and decline state of tapetum in anther wall tissue are closely related with pollen fertility and amino acid metabolism.

    结合细胞形态学观察,药组织毡层发育解体状况花粉育性、氨基酸代谢有着密切关系

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