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- Identification and Screening of Favorable Genes from Rice Germplasm in Backcross Introgression Populations 回交导入后代水稻种质有利基因的鉴定与筛选研究
- Backcrossing introgression lines 回交导入系
- backcrossed introgression 回交导入
- Backcross introgression 回交导入
- Backcross introgression lines 回交导入系
- Introgression may take place in such situations. 在这种情况下可能发生渐渗现象。
- QTL Mining Favorable Salt-tolerant QTL from Rice Germplasm Using a Backcrossing Introgression Line Population 利用回交导入系群体发掘水稻种质资源中的有利耐盐
- Backcross with c ommon wheat had completely no seed set. 用普通小麦回交，未获得回交后代。
- F1 females could be backcrossed to the male homozygous recessive parent. 也可用雌性F1与隐性纯合雄性亲本回交。
- The resistant level was declined with increasing of backcross generations. (2)在回交后代中，抗性水平逐代降低。
- Backcross selected introgression lines (SBILs) 回交选择导入系
- The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light. 在形成种的遗传变异型中，种质渗入所引起的作用也应当用同样的见地来看待。
- New forms of Josta, backcrossed to the black currant parent, may be better than original types. 水牛生产醋栗果媲美更丰富的空间较小;是不是建议.
- One of the main trends of lily breeding is to realize introgression between these groups. 实现它们之间的种质渗入是百合育种的主要方向之一 。
- Dwarfing-sterile wheat was changed from winterness to springness by continue backcross. 摘要利用连续回交手段将矮败小麦由冬性转育为春性。
- Methods The mice were bred in different ways,including crossbreed,backcross and intercross. 方法采用杂交、回交、互交的方法进行培育;
- The accessions with introgression from Mesoamerican to the Andean group could be useful as bridge varieties for common bean breeding. 由中美基因库向安第斯基因库渗透的天然杂交种质可为普通菜豆高产、优质、抗逆育种提供有价值的桥梁品种。
- When gene introgression requires the spontaneous development of a polyploid, the likelihood of gene introgression is very low. 当基因渗入需要一个自发性多倍体的产生(即杂交种是不可生育的),则基因渗入的可能性变得很小。
- To distinguish between the phenotypically identical AA and Aa, these can be backcrossed to the homozygous recessive parent aa (a test cross). 为了鉴定表现型完全相同的AA与Aa，我们用纯合的隐性亲本aa来进行回交。
- Transfer of Xa 21 gene resistant to bacterial blight for rice through backcross and anther culture. 应用回交和花培转育水稻抗白叶枯病基因Xa-21
