Through the phenotype analysis of F1 and F2 population, we found that the traits long-culm, wide grain and high grain weight are all controlled by single dominant gene.
通过对杂种F1代和F2代群体的表型分析发现,高秆、高千粒重和宽粒这三个性状受显性单基因控制。
参考来源 - 小麦大粒突变体的鉴定和相关cDNA片段的克隆·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective to search the forming cause and the correlation between the clinical phenotype and chromosome band by the cytogenetic analysis on a case of ring chromosome 21 syndrome.
目的通过对1例21号环状染色体综合征患者的细胞遗传学分析，探讨21号环状染色体的形成原因，临床表型与染色体区带的关系。
To assess the feasibility of using clinical informations, pathological features, immunohistochemistry and microsatellite analysis to identify patients with the mutator phenotype.
评价应用临床信息，病理学特点和微卫星分析来鉴别具有突变子表型的散发性结直肠癌患者的可行性。
Genetic analysis indicated that the mutant phenotype was controlled by a single recessive gene.
遗传分析表明该突变体受一对隐性单基因控制。
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