突变的

The autotetraploid plants were obtained by identifying the characteristics of morphology, cytology, agronomy,and nutrition quality.

采用不同质量浓度的秋水仙素处理子叶期二倍体萝卜茎尖生长点，通过对突变株进行形态学、细胞学、农艺学及营养品质鉴定，获得同源四倍体。

:To study the relation between Fluconazole -resistance mechanism of Candida albicans with mutation in ERG11 gene, and determine the mechanism of drug-resistance to azole in Candida albicans.

摘要探讨白假丝酵母菌靶酶编码基因(ERG11)突变与氟康唑耐药性的关系，以分析白假丝酵母菌对唑类药物耐药机制。

Azole resistance was found in the candida albicans isolate from the renal transplant recipients, and there is no connection between incidence of resistance and isolate locus.

通过PCR扩增该基因上游启动子调控序列，转化质粒扩增后测序未找到耐药/敏感菌株在调控序列上的任何点突变。

In 1941,George Wells Beadle and Edward Lawrie Tatum showed that mutations in genes caused errors in certain steps in metabolic pathways.

1941年，乔治威尔斯比德尔和爱德华拉瓦瑞塔特姆表明，基因突变造成的错误，在某些步骤代谢途径。

OBJECTIVE: To analyze the relationship between MC3R gene mutations and body weight traits in Beagle dogs.

目的：分析比格犬MC3R基因突变与体质量性状的关系。

F508 mutation detection on the single blastomere was performed with nested polymerase chain reaction.

同时利用套式聚合酶链反应技术，对活检所得的单个卵裂球分别进行ΔF508 突变基因检测。

The incidence of blue and green mold of citrus was reduced by 25.56% and 10.00% in vivo experiment after 7 days respectively.

生长动态测定和传代试验表明，该菌株生长特性优于出发菌株，连续传代10代，该菌株没有出现退化、回复突变等，在遗传上是稳定的。

The results showed as follows: TYR activity was significantly different between black and non-black bone sheep(P.05);the total character of infrared spectrumI...

结果发现，检测的乌骨绵羊TYR基因第一外显子有两个变异位点，分别位于第64和154号编码氨基酸上，但都属于同义突变。

HOXD13 p.I314L mutation which substituted the highly conserve isoleucine at amino acid position 47 of HD with leucine was identified in a family with brachydactyly type E and mild SPD.

HOXD13 p.1314L点突变使同源盒结构域第47位异亮氨酸变为亮氨酸(147L)，导致的肢端畸形为E型短指，主要畸形为双手及双脚对称性短指。

In this report, we constructed a new suicide plasmid to construct Brucella mutant.

本研究构建了一个可用于布鲁氏菌突变株构建的自杀质粒。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。