查询词典 mutation

Generally, cultivation of a blast resistant variety in large-scale induce higher survival pressure to cause mutation in blast fungus Magnaporthe grisea that generates new virulence and enhances pathogenicity to result in resistance losing quickly in popular variety.

当大面积栽培单一抗病品种将会提高田间稻热病病原菌的生存压力，迫使病原族群产生变异，使得推广作物品种丧失抗性。

A point mutation that introduces a stop codon before the normal stop codon of the gene.

在基因的正常终止密码子之前产生一个终止密码子的点突变。

February 21, 2007PTC Therapeutics of South Plainfield, N.J., will test a higher dose of its experimental compound PTC124 in approximately 12 boys with Duchenne muscular dystrophy caused by a premature stop codon mutation.

位在纽泽西州-南普兰费得的 PTC Therapeutics 公司将使用更高剂量的 PTC124 为大约12位裘馨型肌萎缩症病童进行治疗基因过早停止编码突变的试验。

After selection of 7 days,some HB214 cells with F' factor from GM133 cells and lac+ mutation were observed,but these cells failed to form the colonies which can be seen by the naked-eye.

在培养了7d的选择平板上添加含链霉素的M9选择培养基，2d 后也观察到大量发生lac+突变但没有形成肉眼可见菌落的营养收集细胞。

An organism consisting of two or more tissues of different genetic composition, produced as a result of mutation, grafting, or the mixture of cell populations from different zygotes.

嵌合体由两种或两种以上有不同基因结构的组织所构成的有机体，由于突变、嫁接或来自不同合子的细胞群体相混合而产生

"Chimera:also chimaera.an organism consisting of two or more tissues of different genetic composition, produced as a result of mutation , grafting, or the mixture of cell populations from different zygotes."

嵌合体：由两种或两种以上有不同基因结构的组织所构成的有机体，由于突变、嫁接或来自不同合子的细胞群体相混合而产生。

A 2007 study[5] identified a myostatin mutation particular to whippets that is significantly associated with their athletic performance.

2007年的研究确认，一种特别针对惠比特的&肌骨素突变&和其运动机能呈现显著相关性。

Whippets with a single copy of this mutation are generally very fast; those with two copies have disproportionately large musculature and are known as "bully whippets".

有一组因子突变的惠比特通常奔跑非常迅速。而那些两组因子突变的惠比特就会发育出不成比例的硕大肌肉组织，而被成为&公牛惠比特&。

A breeder using Rosetail bettas in their halfmoon lines has to be particularly careful of excess- fish who cannot swim properly, or who carry the trait into the mutation that has been coined ';X-Factor Fish';- fish with poor scales, shorter ventrals and collapsing finnage.

饲育者用玫瑰尾斗鱼培育半月斗鱼要非常小心，过度杂交可能产生无法正常游泳或突变的鱼。这些弊刁鱼通常体型小，腹鳍短，鱼鳍塌陷无力。

Infant ; newborn ; jaundice ; uridine 5'-diphosphate glucuronosyl transferase ; gene mutation

婴儿；新生；黄疸；尿苷二磷酸葡萄糖醛酸转移酶；基因突变

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。