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- chromosomal speciation 染色体物种形成
- Subspecies is a stage during process of speciation. 亚种是物种形成过程中的一个阶段。
- The Mariana Mallard arose from hybrid speciation. 马里亚纳野鸭就是杂交物种形成产生的。
- Despite theoretical doubts about their importance in speciation, chromosomal rearrangements often contribute to the sterility of hybrid plants (18, 19). 尽管在理论上对于染色体重排在物种形成中的重要作用仍有怀疑，但是染色体重排常常促使植物的杂种不育（18，19）。
- In some fungi, there is evidence of incipient speciation. 在某些真菌中，有新发生的物种形成的证据。
- Like mRNA, both tRNA and rRNA are transcripts of chromosomal DNA. tRNA及rRNA同mrna一样，都是染色体DNA的转录产物。
- The main exceptions to this are hybrid and polyploid speciation. 对于这一点，最主要的例外是杂种和多倍体物种。
- There are two kinds of hybrid speciation: homoploid and polyploid. 杂合体物种形成有两种：同倍体和多倍体。
- Aberrance of the Chromosomal in 20 patients(3.7% in 545 patients). 染色体变异共20例;占3.;7%25。
- All of 17 cases detected by CGH showed chromosomal aberrations. CGH技术检测的17例肺癌标本中均检出染色体畸变(扩增和/或缺失),而且每个病例涉及多条染色体畸变。
- In plants, polyploidy must be included in any view of speciation. 在植物中，任何物种形成观念都必须考虑多倍性。
- The element speciation analysis is pop and activity field. 元素形态研究是目前一个非常热门和活跃的领域。
- The physician should also order chromosomal and hormonal studies. 还应该进行染色体和激素水平的检查。
- Plants provide extraordinary opportunities for studying speciation. 植物提供了非凡的机会学习物种形成。
- Chromosomal Structural Variation in Long-term Cultures Triticum aestivum L. 长期继代小麦培养细胞的染色体结构变异特征。
- The test method used here for mercury speciation was the Ontario Hydro Method. 另外，较高的烟气排放温度会提高单质汞向氧化态汞转化的转化率，Hg浓度升高汞转化率下降。
- Chromosomal arms 5AL, 4BL, 6BS, 7BL and 7DL carry genes for LSS character. (2 )控制并列小穗的基因定位在 5AL、4BL、6BS、7BL、7DL染色体臂上 ;
- In sympatric speciation, species diverge while inhabiting the same place. 在同域物种形成中，居住在同一个地方的物种分歧化。
- Low level of PAPP-A was also associated with fetal chromosomal an... 结论:母体血清PAPP-A浓度可用来筛查胎儿染色体异常。
- Speciation of Soluble Arsenic Stibium and Selenium in Coating Paint on Toys[J]. 引用该论文 何桂华;赵建忠;郑新华;包海英.
