【摘 要】
：
The complete mitochondrial genome of Whitmania laevis is 14,442 bp in length and contains 13 PCGs,22 tRNA genes,two rRNA genes and two major non-coding regi
【机 构】
：
CollegeofLifeScience,ShaanxiNormalUniversity,Xi'an,710062,China
论文部分内容阅读
The complete mitochondrial genome of Whitmania laevis is 14,442 bp in length and contains 13 PCGs,22 tRNA genes,two rRNA genes and two major non-coding regions.The nearly complete mitochondrial genome of Whitmania acranulate has 13,494 bp,consisting of 13 PCGs,20 tRNA genes,two rRNAgenes.The genome organization of W.laevis and W.acranulate is identical to Whitmania pigra,and all the genes are transcribed from the same strand in these leeches.The overall A + T content of W.laevis,W.pigra and W.acranulate is 73.0%,72.2% and 72.4%,respectively.
其他文献
熊猴(Macaca assamensis)(猕猴属猕猴亚科猴科),是我国一级濒危保护动物,分为两个亚种：东熊猴(Macaca assamensis assamensis)和西熊猴(Macaca assamensis pelops)。本文
水通道蛋白(aquaporins,AQPs)是一个具有跨膜运输水分子功能的蛋白家族,肾小管上皮细胞AQPs在对水的重吸收从而对原尿进行浓缩方面扮演着重要的角色。方法：应用石蜡切片免
马麝(Moschus sifanicus)是我国Ⅰ级重点保护动物,分布于青海、四川西部、西藏及云南北部高山地区。作者于2008、2009、2012年对青海三江源自然保护区马麝栖息地进行调查
本研究采用微卫星分子标记对2002年和2013年藏羚羊种群的遗传多样性进行分析,以评估近10年间藏羚羊的遗传多样性变化趋势.主要研究结果如下：1.选取16对多态性微卫星引物对
30 lung pathogenic Escherichia coli strains,5 Salmonella enterica strains,8 Proteus mirabilis strains,1 Enterobacter hormaechei strain,and 1 Morganella morg
We investigated the effects of constant and diel-fluctuating temperature acclimation on the thermal tolerance,swimming capacity,specific dynamic action (SDA
Our understanding of the growth mechanism of endemic fishes in high-altitude aquatic environments remains limited.The Lake Qinghai is the largest lake of hi
It is increasingly important to investigate the effect of temperature on hypoxia tolerance in fish species,as worldwide hypoxia worsens with increases in gl
裸裂尻鱼属(Schizopygopsis)是裂腹鱼亚科鱼类的一个广布属,分布于青藏高原主要水系,是裂腹鱼亚科鱼类中研究物种进化与青藏高原隆升之间关系的理想类群。本研究通过线粒
脑中风已成为第二大疾病杀手，其中80％的中风患者是缺血性脑中风，短暂的脑缺血就会导致神经元树突结构损伤，树突棘消失，及时恢复供血可以挽救受损的神经元甚至树突棘，但不及时恢