In D18S, on the contrary, there is no apparent disintegration at meioses stage.,only in a few tapetum cells occurred some blank regions.
不育系水D18S层在减数分裂期解体现象不明显,仅在部分细胞内部成空腔;
In D18S, on the contrary, there is no apparent disintegration at meioses stage.,only in a few tapetum cells occurred some blank regions.
不育系水D18S层在减数分裂期解体现象不明显,仅在部分细胞内部成空腔;
Pollen mother cells undergo meioses through simultaneous cytokinesis and give rise to tetrads of microspores, which are tetrahedrally arranged.
花粉母细胞行减数分裂,细胞质分裂属同时型,孢子四分体,为四面体。
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