染色体基因

It includes new chapters on extra chromosomal inheritance and the mode of reproduction particularly apomixis in plants as well as new sections on the molecular basis of heredity, genomic in situ hybridization, and the classical and molecular method of genome analysis.

天气包括关於染色体继承和再生的模式apomixis在植物以及新部分的特别是关於遗传的分子基础的特别的新章，在原处的genomic是杂交和基因分析的古典和分子方法

Only one complete corollinae chromosome was detected in Ml4, and was determined corollinae chromosome 9. We have used in situ hybridization of genomic DNA to discrimination the parental chromosomes in Beta Ml 4, suppression of cross-hybridization by blocking DNA was not necessary indicating that the investigated Beta genome contain sufficient species-species DNA enabling the unequivocal determination of genomic composition of the hybrids.In our study , the results of BAC -FISH combined with the analysis of GISH in Beta M14,indicating that present of the corollinae chromosome 9 alone was sufficient to confer apospory in Beta M14 upon celluar and molecular..

BAC克隆16-M11和26-L15携带M14花期特异表达的基因；在M14甜菜对应的有性栽培甜菜染色体上没有出现信号，呈半合子状态；包含的单或低拷贝DNA序列在野生白花甜菜进化过程是共线的；两个BAC克隆部分同源；位于末端重组抑制区，所有这些不同寻常的特性都暗示着：BAC克隆16-M11和26-L15和无融合生殖特性相关，可作为无融合生殖

Five patients were alive, they appeared progressive muscular atony and atrophy, especially in shoulder and pelvic girdle, with normal serum creatine kinase and troponin T examination; some patients appeared heart enlargement, arrhythmia, and heart failure.

结论该家系符合常染色体显性遗传的特点；根据患者临床及病理特点，诊断为肢带型肌营养不良症伴心肌损害，以肢带型肌营养不良症ⅠB型可能性大；进一步明确其基因分型需行分子遗传学检查。

A disease caused by the presence of two recessive mutant genes on an autosome.

由于常染色体上出现突变基因而导致的疾病。

A disease caused by a dominant mutant gene on an autosome.

由于常染色体突变基因导致的疾病。

By the end of that year, it was proven that the gene for CHD was an autosome recessive (through repetitive matings of CHD dogs) and mathematical models one which pedigrees could be tested were established.

到了年底，据证实，该基因对冠心病是一种常染色体隐性遗传和数学模型，其中之一系可以测试确定。

We presumed that the term of Y-linked inheritance cannot confuse with that of sex-limited inheritance, and that though the sex-limited factor and the sex-influenced inheritance gene are both located on autosome with some distance, but they are still different.

对现行的遗传学教材中存在的专业术语同名异义现象进行探研，针对Y连锁遗传、限性遗传、从性遗传、单倍体、多倍性和累加作用等专业术语存在的表达不清，相互矛盾，同名异义等问题，进行分析探讨，并提出Y连锁遗传不能与限性遗传相混淆，限性遗传和从性遗传的基因是位于常染色体上，但二者存在区别。

The variance component of cross and backcross generations of quantitative character controlled by multigenes is studied on condition of chromosome translocation .

研究了染色体易位情况下，多基因控制的数量性状杂交及回交世代的方差组成。

Objective To investigate the circumstances of gene deletion of Chinese patients with Duchnne's type muscular dys-trophy（DMD and Becher muscular dystrophy.

Duchenne和Becker型肌营养不良症是我国最常见的与X染色体连锁的隐性遗传性疾病，发病率约1/3300活男婴［1］。该病系肌营养不良蛋白基因突变所致［2，8］。

Limited by the population and generations, the local search ability is not good. A new niche—Braham model is brought forward. In the Braham niche, the random mating mode between chromosomes is replaced by the mating mode based on the fitness of the chromosomes.

本文提出了一种新的小生境算子—婆罗门，将简单遗传算法中的随机交配改为根据染色体的适应度进行交配，提高了遗传算法局部搜索能力，有效地防止了基因漂移。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！