基因型

The gene of proviral envelope region and long terminal repeat region from 5 HTLV-I strains were amplified by PCR.

分析福建省HTLV Ⅰ毒株的亚型，进一步明确基因型。

Construction of heavy chain transgenic mice and genome type analysis Linearized transgene plasmids were microinjected into pronuclei of zygotes from CBA×C57BL/6 mice, and transplamted into oviduct of pseudo-pregnant mice.

二、抗体重链转基因小鼠建立及基因型分析将线性化的质粒显微注射入CBA×C57BL/6小鼠的受精卵细胞的雄前核内，然后导入假孕雌鼠的输卵管。

In this study, two extreme segregation distortions from the progenies of lmi × 02428 and d6 × 93-11 were identified.

它导致某一类型配子比例在群体中明显提高或降低，从而使其分离后代的基因型发生变化。

The parental origin of extra chromosome 21 was determined by comparing genotypes of probands with their parents.

根据患者及其父母基因型的比较来确定21号额外染色体的双亲起源。

It is very difficult to breed a new variety, because the traditional breeding methods have been limited by resources quantity. Tetraploid Chinese cabbage has double germ plasms and high resistance, it can produce abundant resources that benefits breeding new varieties.

大白菜传统育种方法受到资源数量所限，品种选育难度持续增大，四倍体大白菜因基因型丰富、剂量高、抗性强、资源范围广，利于新优品种选育。

The study focused on boron uptake, distribution and retranslocation in different boron efficiency rape genotypes under pot culture.

在土培条件下，研究了甘蓝型油菜不同硼效率基因型对硼的吸收、分配和运转。

For the E. coli lac operon, write the partial diploid genotype for a strain that will produceβ-galactosidase constitutively and permease by induction.

以大肠杆菌的乳糖操纵元为例，请写出一菌株的部分二倍体基因型：β-半乳糖苷酶是组成型表达的，透过酶是诱导表达的。

Under this experiment condition, biomass, grain weight and number of panicles upgraded with the increase of nitrogen level.

氮处理对不同基因型水稻地上部的生物量和籽粒产量有极显著影响。

In order to clarify the variation of genotypes and mechanisms of frost tolerance at reproductive stage of barley, two winter barley cultivars with different frost tolerance at reproductive stage were used in this study. Photosynthetic apparatus were measured during recovery stage after low temperature stress.

本研究采用抽穗期低温耐性有一定差异的2个大麦品种，利用人工气候室进行低温肋、迫处理，分析低温胁迫后恢复过程中的光合作用相关参数，旨在明确大麦生殖生长期低温耐性的基因型差异及其生理机制。

The quantity and contribution to grain starch yield of remobilized total soluble sugar from top of 2nd and 3rd nodes of wheat stem in Yumai 50 and Zhengmai 9023 were the highest, but the quantity and contribution to grain starch yield of remobilized total soluble sugar from top of 4th and 5th nodes of wheat stem of Wenmai 4 were the highest.

茎鞘可溶性总糖含量对籽粒淀粉的贡献率存在基因型差异：豫麦50和郑麦9023以倒二、三节间最大，而温麦4号则以倒四、五节间最大。

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。