突变的

Because positive clones utilizing nitrate or nitrite as sole nitrogen source werentdirectly isolated from the genomic library, random miniTn5 insertion mutant library wasconstructed via biparental conjugational transfer between E.

由于不能从文库直接筛选到利用硝酸盐的阳性克隆，因此，通过Tn5插入突变构建了随机插入突变库，采用E。

objective to determine the prevalence of gjb2 235delc and mitochondrial dna a1555g mutations in nonsyndromic hearing impairment patients at the deaf-blind shool in liuzhou, guangxi.

目的 分析gjb2 235delc突变和线粒体dna 12srrna a1555g 突变在广西壮族自治区柳州地区非综合征性耳聋（nonsyndromic hearing impairment， nshi）患儿中的作用。

The mutation of G2034R is the underlying cause of epidermolysis bullosa pruriginosa in this family, not common polymorphism.

G2034R突变是引起该家系临床病变的特异突变，不是多态性变化。

All patients presented at a young age with elevated serum Epo. Mutations at Gly-537 account for 4 of 5 HIF2A mutations associated with erythrocytosis.

所有病人在年轻时血清红细胞生成素较高，5个与红细胞增多症相关的HIF2A突变有4个是在Gly-537发生突变。

The gene eui is one of the most important genes deployed in hybrid rice breeding, since it has been used to improve panicle exsertion of rice male-sterile lines.

水稻eui2突变体是通过诱变方法获得的，其表型特征是在抽穗期穗颈节间剧烈伸长，其伸长部位仅限于穗颈节间，而eui1突变体除了穗颈节间伸长外，其它各个节间也都显著伸长。

For the disease to occur, a sperm carrying the mutation (50:50 chance) must fertilise an egg carrying the mutation (50:50 chance).

为疾病的发生，精子进行基因突变（ 50：50机会）必须受精鸡蛋进行突变（ 50：50机会）。

The results indicate that flashover in building fires is in essence a phenomenon of swallowtail catastrophe .

结果发现建筑火灾中轰燃现象的突变形式是燕尾突变。

The results indicate that flashover inbuilding fires is in essence a phenomenon of swallowtailcatastrophe.

结果发现建筑火灾中轰燃现象的突变形式是燕尾突变。

HBV intrauterine infection rates were compared between group with "a" determinant mutations and group without mutations.

比较HBV"a"决定簇突变组孕妇与未突变组孕妇HBV宫内感染率的差别。

Almost all the mutation were G→A transiton and the guanosine is the major target base.

而突变大多以G为主要攻击目标，而且突变型态有很多比例的G→A突变。

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。