查询词典 mitochondrial

METHODS: Using Rhodamine123 (Rh123) as fluorescent prober to measure mitochondrial membrane potential and to record mitochondrial respiratory parameters with a Clark electrode ,the effect of diazoxide on mitochondrial membrane potential and mitochondrial respiration were investigated.

以罗丹明 12 3为荧光探针测定线粒体膜电位，氧电极法测线粒体呼吸，观察二氮嗪对正常大鼠心肌线粒体跨膜电位及呼吸的影响。

This work is the first report about the complete mitochondrial genomes on A.melete and E. pyretorum.It adds two more Lepidopteran complete mitochondrial genome sequences,and has accumulated useful information for mitochondrial phylogenomics research of insect.

本研究首次对鳞翅目黑纹粉蝶A.melete和樟蚕E.pyretorum线粒体基因组进行了序列测定、拼接及线粒体基因组注释和分析，丰富了鳞翅目昆虫的线粒体基因组数据，为进一步开展昆虫线粒体谱系基因组学的研究提供重要参考。

The 12940 bp nucleotide sequence of the mitochondrial genome of a brachyura dacapod, Eriocheir japonica sinesis, was determined. The arrangement of 27 genes of the mitochondrial DNA differs from that of the mitochondrial DNA in all other arthropods studied.

中文题名中华绒螯蟹线粒体基因组与16S rDNA遗传标记研究副题名外文题名 The mitochondrial genome of the mitten crab，Eriocheir japonica sinensis(Crustacea：Decapoda：Brachyura) and genetic marker from mitochondrial 16S rDNA 论文作者孙红英导师周开亚教授学科专业动物学研究领域\研究方向学位级别博士学位授予单位南京师范大学学位授予日期2002 论文页码总数80页关键词蟹中华绒螯蟹线粒体基因组遗传标记馆藏号BSLW /2003 /Q959 /30 测定了短尾类十足目动物中华绒螯蟹的线粒体基因组12940 bp的核苷酸序列。

Three major clusters of numt sequences ( cyt b numt、 ATP8+ATP6 numt and ND4+ tRNA-His+ tRNA-Ser numt) were particularity amplified and sequenced from 10 species within Galliformes and A.galericalata. Comparison numts sequences with homologous mitochondrial partial genes get the different evolutionary characteristics and evolutionary speed compared to mtDNA, then examine the age of insertion of numts using the sequence divergence of numt from the mtDNA. Finally, joined Coturnix japonica、 Coturnix chinensis、 Lophura leucomelana、 Lophura swinhoii and A.albifrons mitochondrial sequences in GenBank, we study the importance function to phylogenetic research of mitochondrial genes and homologous numts.The evolutionary rate of Numts is lower than their authentic sequences of mtDNA, cyt b and ND4 gene evolve faster than homologous numts 2.5 times; ATP8+ATP6 gene evolve faster than numts 18.9 times in Galliformes. Numts show less codon position bias and transition bias under not phylogenetic pressure.

根据2004年3月GenBank登录的红原鸡核基因组草图与其线粒体基因组比对发现红原鸡核基因组中存在3段较长的线粒体假基因，利用PCR方法扩增鸡形目10种鸟类和雁形目中鸳鸯核基因组中3段numt序列：cyt b numt、ATP8及下游ATP6 numt和ND4+tRNA-His+tRNA-Ser numt，测序后分别比较线粒体基因与核同源numt序列的进化特点和进化速率，确定numt序列插入核基因组的时间，以及结合GenBank已登录的日本鹌鹑、蓝胸鹑、黑鹇、蓝鹇和1个雁形目物种——白鹅雁(A.albifrons)相应序列探讨两种同源序列对于鸟类系统进化发育重建的重要作用。

To obtain more information of magnesium homeostasis in mitochondria, mTn-lacZ/LEU2 transposon library was transformed into mrs2 deletion mutant to screen for suppressor genes of MRS2. YMR166C, a member of mitochondrial carrier family, was identified as a suppressor gene of MRS2. Deletion of YMR166C gene can rescue the defects of mrs2 deletion mutant such as the decrease in mitochondrial magnesium concentration, Group II RNA splicing defect and growth defect on nonfermentable carbon source. For the first time we demonstrated YMR166C is involved in mitochondrial magnesium homeostasis.

为了增进对线粒体镁离子代谢调控基因的了解，利用酿酒酵母mTn-lacZ/LEU2转座子文库筛选MRS2的抑制基因，发现线粒体载体家族成员YMR166C基因的缺失可以挽救MRS2基因缺失的突变体的生长缺陷、II型内含子剪接缺陷，并可以调节线粒体镁离子浓度，首次发现YMR166C是线粒体镁代谢相关基因。

If the mitochondrial analysis is correct, then because mitochondrial Eve represents the root of the mitochondrial family tree, she must have predated the exodus and lived in Africa.

如果线粒体分析是准确的，那么由于线粒体夏娃便是代表线粒体族谱的根。她一定事先就随着大批人迁移，最后定居在非洲。

The results showed that the organization and gene order of the mitochondrial genomes of these bivalve species studied were different from each other. The size, organization, gene numbers, and gene order of mitochondrial genomes in bivalves at different taxa were different.

结果发现，双壳贝类线粒体的基因组结构、基因排列顺序均互不相同；不同目、科和属之间线粒体基因组的大小、基因排列方式以及基因种类也存在明显的差异，尤其是基因排列方式没有明显的规律。

We determined the mitochondrial DNA sequence of S. yangtsekiense and discussed the phylogenetic status of freshwater crabs in Brachyuran according to gene arrangement features and sequence data sets. We also sequenced regions of mitochondrial COI and ND5 genes in order to address the genetic structure of S.

本文以长江华溪蟹为代表，通过对线粒体基因组序列的测定，从基因序列和排列顺序2个方面探讨淡水蟹类在短尾类中的系统地位；并利用COI和ND5 基因的部分序列数据，对我国长江华溪蟹种群的遗传结构进行了初步研究。

WLP-S-10 200mg/kg inhibited mitochondrial swelling,breakdown of membrane potential,depletion of mitochondrial ATP,and release of cytochrome C and AIF from mitochondria.

结果显示，WLP-S-10可以降低小鼠死亡率，降低血清ALT和AST；防止线粒体GSH及ATP的耗竭；减轻线粒体肿胀和膜电位崩溃；减少线粒体细胞色素C和AIF的释放。

The mitochondrial genomic sequence in snappers and cobia are similar to other vertebrate mitochondrial genomes with respect to gene order and genomic organization.

线粒体基因组的比对分析表明本文测定的mtDNA基因组的绝大部分区段与GenBank中现有的脊椎动物的序列有较高的同源性。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。