查询词典 mitochondrial

The method is to use glutamate with certain concentration to induce DNA injury of PC12 cell line and observe the effect of agmatine on DNA fragment and mitochondrial function simultaneously.

在用一定浓度的谷氨酸诱导PC12细胞DNA断裂的同时，观察胍基丁胺对其DNA断裂和线粒体功能的影响，发现胍基丁胺能明显减轻谷氨酸诱导PC12细胞DNA断裂并能改善线粒体功能。

It turns out that agmatine can inhibit PC12 cell line DNA injury induced by glutamate through block NMDA-R and improve mitochondrial function and reduce glutamate oxidative toxicity.

这说明胍基丁胺具有抑制PC12细胞DNA损伤的作用，其机制可能与其拮抗NMDA受体，改善线粒体功能和减轻谷氨酸的氧化毒性有关。

In order to produce a good F1 hybrid variety in wheat, it is necessary to explore a new male-sterile cytoplasm and its nuclear restore gene. Four alloplasmic male sterile lines of wheat with Aegilops cytoplasm were developed to identify mitochondrial DNA variation that could potentially be associated with cytoplasmic male sterility.

在杂交小麦选育中，为了更好地利用细胞质雄性不育性，研究与不断挖掘新的不育细胞质类型及其对应育性恢复基因以改良现有不育资源至关重要。

Until June 2007, seventy-eight species of Amphibians' complete sequence of mitochondrial genome were presented in GenBank. The gene numbers in the genomes range from 35 to 41; the 78 mtDNA genomes can be divided into 22 types and further clustered as 3 groups based on the gene number, kind and arrangement. The type 4 is a common type among the class Amphibia and other vertebrate, type 8 is common among the three orders of living Amphibia.

对2007年6月13日以前公布于GenBank上的78种两栖动物的线粒体基因组全序列进行了总结、比较和分析。78种基因组中基因的数量从35~41个不等；根据基因的数量、种类及其排列顺序的差别将其分为22种基因组类型，其进而聚为3组，其中类型4为两栖纲与其它脊椎动物的常见类型，类型8为两栖纲中现生3个目的公有类型。

The results show that there is obvious divergence of mitochondrial DNA sequence between Anas domestica and the wild species.

比较两种野鸭和金定鸭的图谱，发现金定鸭与绿头鸭的亲缘关系较近。

Mitochondrial cytochrome b gene were sequenced in 44 geese of Chinese domestic geese(15 breeds) and European domestic geese(2 breeds). Anatidae molecular clocks was calibrated with 2 consensus sequences which come from Chinese domestic geese and European domestic geese and 13 sequences obtained from GenBank.

本实验测定了中国家鹅15个品种、欧洲鹅2个品种共44个个体的细胞色素b基因全序列，分别取鸿雁和灰雁家鹅的一致序列与GenBank库中的13条鸟类(鸡形目4条、鸭科鸟类9条)细胞色素b基因部分序列(1045bp)共15条序列构成本研究的数据集。

There was high level of confidence on anopheline phylogenetic relationship reconstructed by combining nuclear genes with mitochondrial genes.

该文还介绍了建立在基因组计划基础上的全新学科——系统发育基因组学。

Ca2+ signaling, which halts both anterograde and retrograde mitochondrial motion, serves as one regulatory input.

Ca2+发出的信号能够作为一种调整性输入，停止线粒体的顺向和逆向运动。

To explore the feasibility of the mitochondrial DNA as transgenic vector, we translated the mtDNAs of the Antheraea pernyi, Diaphania pyloalis Walker and the fish to the silkworm. Through microscopic examination and mtDNA polymorphism analysis, we tested the maintenance of the foreign mtDNA in the silkworm and investigated the influence of the foreign mtDNA to the physiological behavior.

为了探索线粒体DNA作家蚕转基因载体的可行性，本实验将柞蚕、桑螟和鱼的线粒体DNA转入家蚕体内，通过着色镜检、线粒体DNA多态性分析检测了外源线粒体在家蚕细胞中的存留情况，并调查了外源线粒体对家蚕生长的影响。

The application of nuclear and mitochondrial gene sequences in the molecular phylogenetics of Aphididae is summarized, with a special focus on the scientific problems which they can resolve.

总结了核基因和线粒体基因在半翅目蚜虫分子系统发育研究中的应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。