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- But what it lacks in toughness, Drosophila melanogaster makes up for in speed. 然而,果蝇在强硬方面的不足却用速度得到了弥补。
- Study on genetic effects of drosophila melanogaster by CO2laser irradiation[J]. 引用该论文 贾振宇;朱定良;庚镇城;郑启克;杨永炎.
- One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings. 果蝇的一种实验品系,翅膀缩小,称为残翅。
- Method: The pharmacodynamics study was conducted in the invigorating Yang of drosophila melanogaster, and rats,mice. 方法:采用果蝇及大、小白鼠对八仙丸胶囊壮阳作用进行药效学研究。
- Objective To investigate the effects of yeast on reproductivity and growth of Drosophila melanogaster. 目的研究酵母粉对果蝇繁殖力和生长发育的影响。
- Objective To study effects of temperature on learning and memory of Drosophila melanogaster. 目的研究温度对果蝇学习记忆行为的影响。
- The Bloomington Fly Stock Center collects, maintains and distributes Drosophila melanogaster strains for research. 布鲁明顿果蝇库存中心收集、保存各类黑腹果蝇并进行分类,以供研究之用。
- Mitotic metaphase chromosomes of 34 species of Drosophila melanogaster species group were examined. 观察了国内黑腹果蝇种组34种果蝇的有丝分裂中期核型,其中首次描述了一些新核型。
- Objective To study the effects of di-n-butyl phthalate (DBP) on the fecundity and the life span in drosophila melanogaster. 摘要目的研究邻苯二甲酸二丁酯(DBP)对果蝇生育力和寿命的毒性作用。
- Results: Lycium Chinense mill has no effect on the sexual vitality of drosophila melanogaster, but could extend it's lifetime. 结果:含有枸杞子的培养基对果蝇性活力无有效作用,但能有效延长果蝇寿命。
- P elements are relative newcomers in the Drosophila melanogaster genome, probably arriving through a horizontal transfer event less than 200 years ago. 没想到这个p居然才有200年不到的历史,但对果蝇遗传学的研究的贡献是决定性的!
- Objective To detect the influence of edible oil from railway dining car to drosophila melanogaster's longevity by drosophila longevity test. 目的用黑腹果蝇的生存试验来检测烹调剩油对黑腹果蝇寿命的影响。
- Drosophila melanogaster provides an opportunity to examine an incipient speciation process because of the divergent mating preference between different races. 黄果蝇在不同族群中交配喜好的差异提供了良好的机会去探索初期种化的机制。
- These we re made on two pairs of characters of Drosophila melanogaster along with genetic correlation is a factor influencing the validity of restricted selection. 试验结果表明,约束选择对于控 制数量性状有一定作用,其理想程度受遗传相关的影响。
- Each generation of the wild type Drosophila melanogaster Meigen continually treated showed remarkable biological effects with treated time to be cxtended. 野生型黑尾果蝇经紫外线连续处理3代,随着照射时间延长,每代均表现显著的生物学效应。
- Krishnan KS, Nash HA. A genetic study of the anesthetic response: Mutants of Drosophila melanogaster altered in sensitivity to halothane[J].Proc Natl Acad Sci USA, 1990, 87: 8632. 徐维衡主编.;医学遗传学基础[M]
- While the antics of Drosophila melanogaster, as the fruit fly is known in scientific circles, may seem irrelevant at first blush, they are anything but. 虽然这项滑稽的举措,但是在科学界果蝇是众所周知的,我们对它们十分熟悉。
- Preious studies hae shown that a reduction in insulin-like signaling in the neurons extends the lifespan in the worm, Caenorhabditis elegans, and the fruit fly, Drosophila melanogaster. 之前已经有研究证实,减少神经元中胰岛素样信号可以延长蠕虫、新杆状线虫、果蝇及黑腹果蝇的寿命。
- The results showed that the number of eating of the total saponins of Panax Japonicus (Tspj), Lycium barbarum L., Angelica Sinensis Diels and Tremella fucifarmis Berk in Drosophila melanogaster increased 65%, 47%, 95%, 47% respectively. 结果表明; 竹节参总皂甙(Tspj)、枸杞、当归和银耳对果蝇吃食比对照组分别增多65%25、47%25、95%25和47%25。
- Six pairs of oligonucleotide primers were designed to amplify and sequence scarlet gene of mutant stbr fruit flies which were obtained by outcross between Drosophila melanogaster Bar and wild type fruit flies. 设计了6对引物对棒眼果蝇(Drosophilamelanogaster)Bar与野生型果蝇杂交所产生的亮红眼突变型果蝇stbr的scarlet基因进行了测序;结果在scarlet基因的第4外显子检测到了1个7.;5kb的插入;进一步的测序证实此7