In D18S, on the contrary, there is no apparent disintegration at meioses stage.,only in a few tapetum cells occurred some blank regions.
不育系水稻D18S绒毡层在数分裂期解体现象不
,
在部分细
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.
不育系水稻D18S绒毡层在数分裂期解体现象不
,
在部分细
内部
成空腔;
Pollen mother cells undergo meioses through simultaneous cytokinesis and give rise to tetrads of microspores, which are tetrahedrally arranged.
花粉母细数分裂,细
质分裂属同时型,产生小孢子四分体,为四面体
。
声:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。