基因的

They appear to have a mixture of prokaryotic and eukaryotic genes.

它们被认为是某些真核生物基因和原核生物基因的混合体。

The dominant male sterility was expressed normally in the new Taigu genic sterile wheat carrying the intergenomically translocated Ms2, and the female fertility mechanism in its male sterile plants was normal as well. Observation of the chromosome configuration at meiosis of pollen mother cells of the young ears of the sterile plants showed that they were euploid plants (2n=42). No configurations different from those of the Taigu geneic sterility gene located at the original locus were noticed of the Ms2 intergenomically translocated back into the common wheat.

所获携带易组Ms2基因的新型太谷核不育小麦其显性雄性不育特性表达正常，且雄性不育株的雌性可育机制正常，对不育株幼穗花粉母细胞减数分裂期染色体构型的观察可见其为整倍体(2n=42)，尚未发现回归普通小麦的易组太谷核不育基因与原位点的太谷核不育基因有不同的表型。

Here, we demonstrate that Tsix transcriptionally silences Xist in both embryonic and extraembryonic tissues of mouse embryos.

这里，我们证明Tsix基因可以在胚胎和胚外组织中在转录水平上沉默Xist基因的表达。

RESULTS suc2 gene fragment of about 1.5 kb was amplified and cloned. DNA sequencing confirmed that , compared with the published sequence, the cloned suc2 gene had correct sequ ence except for one point mutation, but that did not alter the amino acid sequence o f t he encoded peptide. By transformation of yeast cells with a constructed gene dis ruption vector, four yeast clones were obtained which showed correct auxotrophy. PCR and DNA sequencing indicated that these yeast clones had the expected genot ype.

结果用 PCR从酵母基因组DNA中扩增出大小约1.5 kb的suc2基因片段，序列测定表明除585位有一点突变外，所得suc2基因与文献报道相同，构建的定位突变载体导入酵母细胞后，得到4株营养型符合的突变体，PCR表明这些突变体中均有suc2基因的同源重组，取其中1株的PCR产物进行序列测定证实了同源重组的发生。

Sequence analysis and function of the genes were carried out.

一方面，利用已知的尼可霉素生物合成相关基因的DNA片段为探针，从圈卷产色链霉菌的cosmid文库中克隆出6个与尼可霉素生物合成相关的基因，并进行了基因的序列分析和功能研究。

The present paper could accumulate data useful for both ω-gliadin gene cloning by PCR and the study on structures and functions of these genes.

该研究为用PCR技术克隆ω醇溶蛋白基因和进一步研究ω醇溶蛋白基因的结构和功能积累了资料。

Second, low glutelin content was regulated at the level of transcription, but the suppressed glutelin genes were not among those published.

采用定量RT-PCR方法对LGC-1及其野生型日本优中已知谷蛋白基因逐个进行表达分析，结果表明，GluA-1，GluA-2，GluA-3和GluB-1，GluB-2，GluB-4基因的转录水平在二个品种中无明显差异。

We couldn't see the line-relationship of the mute sites and the feather color types; maybe MC1R was just one major but not only silky feather color functional gene, the feather color maybe controlled by several genes. 8. There were length differences when using the same primer to amplify the mtDNA HVS-1 of black normal feather Wugu chickens and Guinea fowl.

在这些突变的氨基酸位点中，突变与羽毛颜色间除了丝羽乌鸡外均有一一对应关系，这可能提示乌鸡的丝羽口及颜色受多个基因的调控，MC IR基因可能是其中的一个主效但不是唯一的质量性状基因。

We couldnt see the line-relationship of the mute sites and the feather color types; maybe MC1R was just one major but not only silky feather color functional gene, the feather color maybe controlled by several genes.8. There were length differences when using the same primer to amplify the mtDNA HVS-1 of black normal feather Wugu chickens and Guinea fowl.

在这些突变的氨基酸位点中，突变与羽毛颜色间除了丝羽乌鸡外均有一一对应关系，这可能提示乌鸡的丝羽口及颜色受多个基因的调控，MC IR基因可能是其中的一个主效但不是唯一的质量性状基因。

The primers of exon 1 and 2 of hircine GDF9 gene were designed on base of the sequence of ovine GDF9 gene.

本研究根据绵羊GDF9基因序列设计引物扩增山羊GDF9基因的外显子1和外显子2。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。