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PSRP-3, on the small subunit and unassociated with rRNA, is an evolutionarily conserved chloroplast ribosomal protein It is the higher plant orthologue of protein YCF65 (ycf65 gene product) in cyanobacteria.

其中PSRP-3位于30S小亚基上，不与rRNA连接，是一个进化保守的叶绿体核糖体蛋白，YCF65(ycf65基因产物)是它在光合蓝细菌中的同源蛋白。

Na-K-Exchanging ATPase is a universal cell membrane protein in higher eukaryotic cells which mediates the anti-concentration gradient exchange of intracellular Na+ for extracellular K+. It plays essential metabolic roles such as maintaining sodium and potassium ion gradients across the plasma membrane. The targeted sequences were amplified by PCR to determine the genome structure of the hithertofore unsequenced portion of the alpha 1 subunit of the human Na-KExchanging ATPase gene which encodes 80-130 aa of its extracellular domain using two different templates, human genomic DNA and a human muscle cDNA library. The PCR products were analyzed by restriction endonuclease digestion and then cloned into a plasmid vector for chemiluminescence sequencing and further analysis.

Na-K-Exchanging ATPase是一种普遍存在于高等生物体内的细胞膜蛋白，主要参与介导K+和Na+在细胞内外之间的逆浓度梯度的转运，并维持一定细胞内外的离子梯度，我们采用聚合酶链式反应方法分别以人基因组DNA及cDNA文库为模板对人Na-K-Exchanging ATPaseα1亚单位基因胞外区约80-130位氨基酸编码序列进行扩增，限制性酶切分析扩增产物，并进行荧光测序，对测序结果进行同源性分析及剪接位点的搜索并对得到的核苷酸序列进行进一步的分析，发现人基因组DNA和cDNA经过扩增后分别得到833bp和195bp两种不同大小的片段Fg，Fc。

Methods Expression of integrin α 5,β 1 subunit were examined in 20 gastric carcinomas,21 colorectal carcinomas,20 uterocervical carcinomas and 20 breast carcinomas by immunohistochemical technique.

但也有差异，结直肠癌中α5和β1亚基表达明显高于其它 3种癌组织，α5、β1亚基在同种癌症中表达也有差异，β1的表达水平相对较高，α5、β1亚基的表达与转移的关系不明显。

Thedegenerate primers were designed and synthesized according to the sequence of NDHB amino acid published in GneBank. A novel cDNA encoding the second subunit of NADH dehydrogenase was amplified from Fraxinus velutina Torr by RT-PCR.

根据GenBank上已发表的NDHB氨基酸序列，设计合成了一对简并引物，采用RT-PCR技术对绒毛白蜡NADH还原酶第二亚基基因进行扩增，将扩增的PCR产物与pMD18-T连接后转化至E。

A novel cDNA encoding the second subunit of NADH dehydrogenase was cloned from Fraxinus velutina Torr by RT-PCR and designated as FvndhB.

采用RT-PCR 技术克隆了绒毛白蜡NADH还原酶第二亚基cDNA 序列。

Based on 28S large subunit ribosomal RNA gene D1D2 fragment sequence analysis, and the difference in the morphology and structure of zoosporangia, most species

本研究以28S核醣体DNA序列D1D2片段分析，并搭配其游动胞囊形态与游动孢子之释放机制研究其类缘关系。

Methods 30 cases of nasal soft tissue de fects were reconstructed by different kinds of local flaps according to modified Burget′s nasal subunit. The Rintala flaps were used above the lowest level of low eyelids; at the area between low eyelids and the alar groove, the dorsal def ects were covered by ax-like local flaps and defects on side wall were reconstru cted by flaps rotated from the contralateral wall covered by skin graft; when it was below the highest level of alar groove, nasolabial flaps with subdermal ped ical were applied to nasal tip defection, and nasolabial local flaps to alar def ects, axial nasodorsum flaps supplied by the lateral nasal artery to defects inv olving columellae.

结合Burget鼻部美学分区，将其再分为三个区域，根据分区选用局部或邻位皮瓣修复鼻部各区软组织缺损30例(鼻根部以Rintala鼻额部局部皮瓣推进3例；鼻中段的鼻背部行双侧斧状局部皮瓣旋转3例；鼻侧壁行对侧壁局部皮瓣转移，供区植皮4例；鼻端部以鼻唇沟皮下蒂岛状瓣转移修复鼻尖部7例；鼻唇沟局部皮瓣旋转修复鼻翼部7例；鼻背轴型皮瓣旋转修复鼻小柱6例)。

Based on our observations, the subunit structures of haptoglobin protein conjugates are largely consistent with the known model.

根据我们的发现，血红素结合蛋白同原体的次单元结构大部分和已知模型相符合。

The urea concentration required for dissociating the large subunit core is higher than when the small subunits are present.

当RubisCO中的小亚基全部被解离后，大亚基之间的结合进一步增强，这时解离大亚基所需的尿素浓度要比小亚基存在时高。

①The expression of FTase beta-subunit mRNA is higher in the endometrialcancer tissues than in the normal endometria tissues.

①FTaseβ亚单位mRNA在子宫内膜癌组织中表达高于正常子宫内膜组织。

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。