查询词典 drosophila

Our laboratory also found a gene like Drosophila intersex in the testis of Cyprinus carpio. According to the significant function played by Drosophila ix in sex-determination, we are interested in the function of this gene in carp. To study the functions of cIX further, I cloned the full-length cDNA of cIX. The recombinant protein is produced and purified to serve as the antigen to induce antibody.

本实验室同样也在鲤鱼的睪丸中发现了类似Drosophila intersex的基因，鉴於intersex在果蝇中所扮演性别决定的重要功能，对於此基因在鲤鱼中所担任的功能而感到兴趣，为了进一步探讨cIX的功能，本论文完成cIX全长cDNA，设计并建构cIX的重组DNA，再利用纯化之重组蛋白诱导抗体。

This chapter discusses DamID technology in detail, and a step-by-step experimental protocol is provided for use in Drosophila cell lines.

本章详细讨论了DamID技术，并且提供了在Drosophila细胞系中一步一步的试验方案。

Methods Ponceau 4R was administrated orally to different groups of Drosophila melanogaster, Median lethal dose （LC50） was estimated by acute toxicity test; lifespan was tested by drosophila survival experiment; superoxide dismutase and maleic diadehyde were evaluated at different periods.

方法经口喂饲果蝇不同浓度胭脂红，通过急性毒性试验测定胭脂红半数致死浓度（median lethal dose，LC50），采用生存试验检测果蝇寿命，测定不同时间果蝇体内总超氧化物歧化酶（superoxide dismutase，SOD）活性及丙二醛（maleic dialdehyde，MDA）含量。

In this exper iment,we took the advantage of RNAi technique,microinjected tinman and singless dsRNA into the early embryos in Drosophila respectively and got these two genes' RNAi phenotypes,which were very similar to that of their mutant,showing heart tube defects or no heart precursors formation.tinman dsRNA eve caused visceral mesoderm defects and the somatic muscles disruption,yet wingless dsRNA only affected heart precursors and had no effect on visceral mesoderm and somatic muscles,indicationg that the heart-related genes dsRNA interference worked effectively and exclusively in Drosophila.

实验运用RNAi技术，分别将tinman和wingless的dsRNA注入果蝇的早期胚胎，得到了这两个基因的dsRNA干扰表型，与两个基因的突变体表型非常相似，都表现为果蝇心脏前体细胞不能形成或心脏管缺失。尤其是tinman基因的dsRNA，还引起了肠中胚层缺失和体壁肌肉组织的紊乱，而wingless基因的dsRNA却只影响心脏的形成，而不影响肠中胚层，说明dsRNA干扰具有非常强的特异性，因而不失为研究果蝇心脏发育基因功能的有效方法。

Melanogaster by designating it as the "type" specimen of the genus Drosophila.

melanogaster这个命名是Drosophila属类中的典型样本，应当好好保护起来。

The goals of the Drosophila Genome Center are to finish the sequence of the euchromatic genome of Drosophila melanogaster to high quality, and to generate and maintain biological annotations of this sequence.

柏克莱果蝇基因组计画：本中心的目的在於完整定序黄果蝇常染色体上的基因，并进而对这些序列进行分析，以找出相关的基因功能。

The goals of the Drosophila Genome Center are to finish the sequence of the euchromatic genome of Drosophila melanogaster to high quality, and to generate and maintain biological annotations of this sequence.

柏克莱果蝇基因组计画的目的在於把黑腹果蝇常染色体上的基因组序列完善到高品质，以创建并维护该序列的生物学注解。

Berkeley Drosophila Genome Project. The goals of the Drosophila Genome Center are to finish the sequence of the euchromatic genome of Drosophila melanogaster to high quality, and to generate and maintain biological annotations of this sequence.

柏克利果蝇基因组计划的目的在于把黑腹果蝇常染色体上的基因组序列完善到高质量，以创建并维护该序列的生物学注解。

Fifty-nine insect species have been included in genome sequencing projects, whole-genome sequences of six insect species, i.e., Drosophila melanogaster, Anopheles gambiae, Bombyx mori, Apis mellifera, Aedes aegypti and Tribolium castaneum, have been reported.

目前有59种昆虫已经列入基因组测序计划，其中6种昆虫（黑腹果蝇Drosophila melanogaster、冈比亚按蚊Anopheles gambiae、家蚕Bombyx mori、意大利蜜蜂Apis mellifera、埃及伊蚊Aedes aegypti和赤拟谷盗Tribolium castaneum）的全基因组序列已经报道。

There are around 2,000 species in the genus Drosophila, but for more than three decades taxonomists have struggled with an irksome little annoyance about this group: all the species named Drosophila do not in fact descend from a common ancestor.

有2000多种果蝇被归到Drosophila这个属类，但是30年来，分类学家们一直被一个恼人的小问题所困扰：所有被归到Drosophila属类里的果蝇其实不是源于同一祖先。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。