1) hybridization sterility
杂交不育性
3) crossing sterility
杂交不育
4) cross sterile group
杂交不育群
5) hybrid sterility
杂种不育性
1.
In the past twenty years,we have been working on the genetic studies on hybrid sterility in rice.
20年来,本实验室一直从事水稻杂种不育性的遗传研究,共鉴定出6个F1花粉不育基因座位,或称特异亲和基因座位,其中的5个基因座,S-a、S-b、S-c、S-d和S-e已完成分子定位,这些基因座的基因模式为"单基因座孢子体-配子体互作"模式。
2.
This paper summarized the type and expression of the hybrid sterility, analyze d the experimental ideas, inference methods and advantage as well as disadvantag es of two main genetic models used to explain the hybrid sterility, and conclude d that there remains a lot to be investigated on the genetics of the hybrid ster ility, for example, the number and effects of male .
水稻亚种间杂种不育性是一个普遍现象,但其遗传基础复杂。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条