alligator sinensis造句

• Chinese alligator ( alligator sinensis ) is an endemic endangered species in china
  扬子鳄是一濒危物种，也是中国特有的珍稀爬行动物。
• In addition , somatostatin - ir cells were the most of all ir - cells in alligator mississippiensis before hatching , but in alligator sinensis it were glucagon - ir cells
  同时，在孵出前胰腺中，密河鳄以ss阳性细胞最多，扬子鳄以glu细胞最多。
• Ss - ir cells , 5 - ht - ir cells , pp - ir cells , tgf p 1 - ir cells and sp - ir cells were found in the esophagus , the stomach and the duodenum of alligator sinensis embryos
  在胚胎发育后期，消化道中以胃的内分泌细胞数量和种类最多，也是内分泌调控最重要的部位，其次是十二指肠。
• 2 . the dmrt1 gene of alligator sinensis was amplified by using a pair of special primers which can amplify the conservative motif ( dm domain ) of human dmrt1 gene , and then it was sequenced
  2 、参照人dmrt1基因dm盒保守区的序列，设计一对特异引物，扩增了扬子鳄的dmrt1基因，并对扩增产物进行了sscp分析和测序。
• All endocrine cells in the pancreas of alligator sinensis embryos distributed separately in the early days . but a few gathered together from the midterm of development toward hatching stage
  另外，在扬子鳄胚胎胰腺中，内分泌细胞在早期都是单个分散分布，中期出现细胞群，在孵出前大多数单个分散分布，少数成群分布。
• There was some difference between alligator sinensis and alligator mississippiensis in the development of the pancreas1 endocrine cells . for example , pancreatic polypeptide - ir cells appeared earlier in alligator sinensis than in alligator mississippiensis
  扬子鳄胚胎胰腺内分泌细胞的发生与密河鳄有一定差别，其中pp阳性细胞出现的时间早于密河鳄。
• The sequence analysis showed that the identities of alligator sinensis dmrt1 gene to human dmrt1 gene in the dna sequence and the amino acid sequence were 87 % and 95 % , respectively . the results indicated that dmrt genes were highly conservative in phylogeny
  ( 3 )测序结果表明，雌雄扬子鳄dmrt1基因的序列一致，且其dna序列和编码的氨基酸序列与人相应dmrt1基因的相似性分别为87 %和95 % 。
• This paper researched the behaviors and time budgets of captive - bred chinese alligator ， and discussed the taxonomical status of chinese alligator ( alligator sinensis ) and the phylogeny of the reptiles based on the sequences of nt - 3 and bdnf genes
  本论文对涉及饲养条件下夏秋两季扬子鳄的行为和活动时间分配进行了研究，同时基于nt - 3和bdnf基因部分序列探讨了扬子鳄的分类地位和爬行动物的系统发生。
• In addition , insulin - ir cell , chromogranin - a - ir cell , testosterone - ir cell and epithelial membrane antigen - ir cell were not detected in the digestive tract of alligator sinensis embryos . the kinds and the numbers of endocrine cells in the digestive tract and glands were less at early prenatal stages but increased greatly in the midterm of development . in the digestive tract of last prenatal stages , it was stomach that had the most endocrine cells and might play the most important role in regulating the growth and differentiation of the digestive tract , the duodenum was in the second place
  纵观扬子鳄胚胎消化道和消化腺内分泌细胞发生的情况，可得出如下结论： ）胚胎发育早期，胰腺内分泌细胞的数量和种类较多，可能是早期胚胎重要的内分泌调控部位；胚胎中期消化道和消化腺内分泌细胞的数量和种类增加最多，是内分泌细胞分化发育的重要时期：胚胎晚期，以胰腺和幽门、十二指肠的内分泌细胞最密集，为孵出后的消化和吸收的功能调控做好生理准备。
• The length of amplification was 140bp in both male and female , which was consistent with that of human dmrt1 gene . the result of sscp analysis showed that there were many differences in the dmrt1 gene sequence between alligator sinensis and human , but no differences between male and female alligator sinensis
  结果显示： ( 1 )扬子鳄dmrt1基因的扩增片段与人dmrt1基因扩增片段的大小相同，均为140bp ； ( 2 )雌雄扬子鳄dmrt1基因扩增片段大小虽然与人相同，但其单链迁移率与人有较大差异，而雌雄个体间无差异。
• In order to study mhc genes of chinese a igator ( alligator sinensis ) , a pair of degenerate primers were used to amplify the segments of mhc class ii b genes from the genomic dna of chinese alligator . ten 166 bp ( one 160bp ) - long different nucleotide sequences , which were divided into two groups ( a , b ) , were obtained from cloning and sequencing
  为了研究扬子鳄( alligatorsinensis )的mhc基因，本文利用一对简并引物扩增出扬子鳄mhc类b基因第二外元的部分片段，并对其进行了克隆及序列分析，结果得出10种不同序列，片段长166bp (其中一种为160bp ) 。
• Two captive populations could n ' t be defined as separate evolutionary significant units ( esus ) because of lacking of genetic divergence between them , and should be considered as a single esu in the conservation of the species . by comparing the sequences of control region of mitochondrial dna from three species of crocodiles , it is revealed that the smallest genetic diversity exists between alligator sinensis and alligator mississipiensis . a portion of mitochondrial nd4 and cytochrome b gene of 3 species of crocodilian was sequenced
  百年来关于扬子鳄的分类地位存在着很多争议，本文利用测得的扬子鳄( alligatorsinensis ) 、暹罗鳄( crocodlylussiamensis )和湾鳄( crocodylusporosus )的mtdnand4和cytb基因序列，以及从genbank中获得密西西比鳄、凯门鳄和海龟( cheloniamydas )的nd4基因和cytb基因相应片段，构建以海龟为外群的系统进化树。
• The endocrine cells in the digestive and glands of alligator sinensis embryos aged from 8th to 55th day were localized and compared by using immunohistochemical method with thirteen kinds of antiseras of hormone . during the development of pancreas in alligator sinensis embryos , somatostatin ( ss ) immunoreactive ( ir ) cells , 5 - hydroxytryptamine ( 5 - ht ) - ir cells , glucagon ( glu ) - ir cells , epidermal growth factor ( egf ) - ir cells appeared on 18th day . no p53 protein - ir cell , gastrin - ir cell , testosterone - ir cell , chromogranin a - ir cell , vasoactive intestinal polypeptide - ir cell , epithelial membrane antigen - ir cell or insulin - ir cell was found in the pancreas of alligator sinensis embryos
  本实验采用免疫组织化学技术，应用13种不同的抗血清，对孵育时间8 ? 55天扬子鳄胚胎消化道及消化腺内分泌细胞的种类进行鉴别、定位和比较，结果如下：扬子鳄胚胎胰腺中，生长抑素、 5 ?羟色胺、胰高血糖素、表皮生长因子、胰多肽免疫反应阳性细胞出现于第8天； p物质免疫阳性细胞出现于第18天； p53 、胃泌素、睾酮、嗜铬素a 、血管活性肠肽、上皮膜肮原、胰岛素免疫阳性细胞在各期扬子鳄胚胎胰腺中均未发现。
• Alligator sinensis , a kind of superior reptiles , acted as an important role in the course of vertebral animal evolution . studies on the development of the endocrine cells of its digestive system would provide us with significant documents for investigating the developmental characteristics of its endocrine cells and the evolution relationship between different groups of vertebral animals
  扬子鳄是高等的爬行动物，在脊椎动物的进化过程中处于重要的地位，对其消化系统内分泌细胞发生进行研究，可为探讨其内分泌细胞发生的一般规律，以及不同类群脊椎动物演化的亲缘关系积累重要的资料。
• , as48 was identified to be the mouse sox4 homologue . ts47 may be a sox21 orthologue of trionyx sinensis , and , as47 may be a sox4 orthologue of alligator sinensis based on blast search . blast analyses showed that the percentage of identity at the amino acid level in the hmg - box region between ts - 41 , - 42 , as - 41 , - 42 and the non - reptilian sox - 1 , - 2 , - 3 was lower than that among the non - reptilian sox - l , - 2 , - 3
  同源序列比较表明： as43 46和ts43 46与鼠sox12的hmg盒区有95的氨基酸同源性，表明是鼠sox12的同源基因( homologues ) ： as47 as48与鼠sox4的hmg盒区分别有100和97的氨基酸同源性，可以认为as47 48是鼠sox4的同源基因；与鼠、鸟sox21的hmg盒区相比， ts47分别有98和100的氨基酸同源性。
• During the development of liver in alligator sinensis embryos , ss - ir cells appeared in a few of sinusoid endothelial cells on 8th day . 5 - ht - ir blood cells and tgf p 1 - ir blood cells were found in vein vessel from 30 - 55th day . egf - ir cells and sp - ir cells appeared in the outer membrane of liver from 40 - 55th day
  扬子鳄胚胎肝脏中，生长抑素免疫阳性细胞出现于孵育第8天肝血窦内皮细胞间；孵育第30 ? 55天，静脉血管中发现5 ?羟色胺阳性血细胞和tgf 1阳性血细胞；表皮生长因子阳性细胞和p物质阳性细胞仅在第40 ? 55天出现于肝脏外被膜；甲胎蛋白免疫阳性细胞在第55天出现于肝脏外被膜及靠近外被膜的血管内皮。