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It was found that all the six mutants produced less conidia than TSG001 strain(187.5 × 106 conidium/plate). Among them, the conidial production of Cg-10、Cg-32、Cg-305 and Cg-608 was less than 1/100 that of TSG001 strain.

除Cg-608孢子萌发率(80%)及附着孢形成率(75%)与野生型TSG001无显著差异外，其余5个突变体均显著低于野生型。

In further studies, we will use the biophysical techniques, such as Circular Dichroism, to investigate the structural and functional roles of these 6 mutants.

未来我们将利用双圆旋光谱仪等技术，进一步研究这些胺基酸残基在Ku与DNA结合的角色。

We found that after making a counter charge pair of the mutations that between F1625、I1628 and I1488、F1489,the change of inactivation curve between double mutant and the sum of single mutants is different .

我们将S4/D4上F1625、I1628位置和I1488、F1489位置做相反电性配对之后，通道的不活化曲线与单突变的和相较出现明显的变化。

In addition, 11 mutants were also chosen form a commercial nursery. The main results are as follows: 1. It was the first time to conduct research on the germplasm innovation of Dracaena cambodiana.

首次对海南龙血树进行了种质创新途径的研究，田间自然变异的选择是目前最为有效的途径，组织培养分别结合EMS、60Co辐射和秋水仙素的诱变途径也是有效果的。

He proposed that the mutants might be used as an effector strain in the replacement therapy of dental caries.

并提出用这种菌株取代口腔内固有的变链，起到预防龋病的目的，即龋病的替代疗法。

METHODS: We assessed our patients by clinical and electromyographic studies, by intercostal muscle biopsies for in vitro microelectrode analysis of neuromuscular transmission and quantitative electron microscopy EM of 409 end plates, and by mutation analysis, and expression studies of the mutants.

我们通过临床表现及肌电图检查、通过肋间肌活检进行神经肌肉传递的体外微电极分析和对409个运动终板的定量电子显微镜检察，以及运用突变分析和突变体的表达研究对患者进行分析评定。

However,their fluorescence emission intensities decreased by 16-22% and the ellipticity values at the negative trough increased by 13-16% for the mutants,indicating that the conformation of prochymosin was perturbed after mutation.

但它们的荧光强度下降了16-22%，在负谷中的最大椭圆值增加了13-16%，表明突变确实给凝乳酶原的空间结构造成了微扰。

Finally, because cnx-1 can further increase the germ cell death in ced-1 mutant, and the phenotype can be rescued by introducing cnx-1::gfp into the cnx-1; ced-1 double mutants, we suggest that cnx-1 acts in the engulfing cells other than the dying cells during the engulfment process of germline apoptosis.

除此之外，我们亦分析了cnx-1突变下ced-1(e1735)品种虫体之生殖母细胞的细胞死亡数量，发现cnx-1突变会额外地再提高ced-1突变下线虫生殖母细胞的死亡数量，且此现象可被外加入之cnx-1：：gfp 所消除；这两现象显示出cnx-1在线虫生殖母细胞的细胞尸体吞噬过程亦具有功能。

Mutants withdefects in epiboly, axis, somite, head, and cardiac and blood systems were identifiedby observing morphological changes in F3 embryos. Additionally, in situhybridization was adopted to identify mutant lines with altered expression patterns ofdpr2, frb35 and insulin.

通过对 F3 代胚胎的表型观察，鉴定了在外包、体轴、体节、头部、心血管系统等表现异常的突变体；通过原位杂交的方法，筛选了 dpr2，frb35 和胰岛素基因表达异常的突变体。

Ultraviolet mutation was employed to screen resistant mutants to esculin ; on the basis,using the uniform design to optimize the ferment medium.

方法采用紫外线诱变处理，对大量抗七叶苷突变株进行初筛、复筛；在此基础上，利用均匀设计方法对发酵培养基成分进行优化组合。

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。