来自双亲的
- 与 来自双亲的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Coral polyps can reproduce asexually, forming cloned buds that separate from the "parent."
珊瑚虫可以是无性繁殖,形成无形繁殖的芽再分开来自它的:"双亲"。
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Reproduction by parents of different races (especially by white and non-white persons).
来自不同种族(尤指美国白种人与非白种人的)的双亲完成的再生行为。
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These results suggested that the newly hatched hybrid fries between Pseudosciaena Crocea ♀ and Nibea albiflora ♂ contained the genome of both parents, and the phenomenon of uniparental gene elimination was not obvious.
这些结果表明,大黄鱼♀×黄姑鱼♂杂交F1初孵仔鱼中同时含有来自双亲的基因;虽然计算结果显示杂交F1在遗传上略偏向于母本,但是父源基因和母源基因没有明显的选择性丢失;母本特异位点多态比例与大黄鱼种内杂交F1相当。
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Crosses of the 13(15) crosses with higher protein content in kernel composed by parents from different heterotic groups, so the inbreds with high protein content and high combining ability from different heterotic groups was the genetic basis for making high protein crosses.
在子粒粗蛋白质含量相对较高的13(15)个组合中,92.3%(80%)组合的双亲来源于不同的杂优类群;因此,来自不同杂种优势类群的高蛋白、高配合力自交系是组配蛋白质含量较高组合的基础。
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It was confirmed that facultative apomixes is existed in coffee species based on emasculating treatment, cyto-genetic observe and SSR marker detection.
细胞遗传学观察发现咖啡四倍体类型材料(2n=4x=44)的多胚和多胚苗中含有天然的单倍体胚和单倍体小苗(2n=2X=22);去雄处理后,可见子房膨大,其中5份材料获得了果实和种子,初步说明无融合生殖现象的存在;对小粒种品种间杂交F1代个体的SSR分析,发现多胚苗中存在与母本图谱相同且不携带父本特异带的后代以及携带双亲特异带的有性后代,表明子代有仅来自母本的无融合生殖个体分离出来。 3 建立了咖啡无融合生殖的分子鉴别方法。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。