可遗传的
- 与 可遗传的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It detected twenty-one of plant height, thirty QTLs of ear height, seven QTLs of leaf area, and sixteen QTLs of number of tasser branch.The two SSILs could be used to identify and map QTLs, to study inheritance of QTLs and to pyramid of QTLs, et al. Those also provided valuable materials for constructing sub-NILs to fine map and clone QTLs.
本研究所构建的两个SSIL群体,可用于数量性状QTLs的鉴定与定位、QTLs的遗传研究以及QTLs的聚合等,也为进一步构建导入片段内的亚等位基因系开展QTL的精细定位和QTLs的克隆提供了宝贵的材料。
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In this paper, male sterile line of alfalfa was used to be improved with crossing, because the seed production of crossing is low. The affecting factors of seed production of male sterile line of alfalfa and its crossing progenies that are crossed with male sterile lines of alfalfa and good alfalfa that male is fertile were analyzed. The characteristics of female reproductive organs of male sterile line and its crossing progenies are analyzed in cell morphology. The genetic difference of male sterile line and its crossing progenies are analyzed in enzyme protein. The results showed: 1、Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plant BC1-2 that is the crossing progency of male sterile line of alfalfa and Medicago varia Martin.cv.'Caoyuan No.1'is higher than male sterile lines. Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plants BC1-19、BC1-21、BC1-22、BC1-23 that are the crossing progencies of male sterile line of alfalfa and Medicago sativa L.cv.
针对苜蓿雄性不育系杂交制种产量低的问题,采用杂交法对苜蓿雄性不育系进行改良,以原苜蓿雄性不育系为轮回亲本与雄性可育优良苜蓿品种杂交,分析苜蓿雄性不育系及其杂交后代种子产量的影响因素,从细胞形态学方面观察和分析杂交后代及原不育系在雌性生殖器官上的变异特点,从酶蛋白水平对杂交后代及原不育系的遗传差异进行分析,初步研究结果如下: 1、苜蓿雄性不育系与草原一号苜蓿的杂交后代不育株BC1-2,以及苜蓿雄性不育系与X′(苜蓿雄性不育系与新疆大叶苜蓿的杂种F1代)的杂交后代不育株BC1-19、BC1-21、BC1-22、BC1-23的天然杂交结荚率和人工杂交制种的结荚率和百粒重均高于原苜蓿雄性不育系。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?