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drosophila是什么意思_drosophila英文翻译

drosophila英 [drɒˈsɒfɪlə] 美 [drəˈsɑ:fɪlə] 

drosophila 基本解释

1. 果蝇属:发几张原来拍的果蝇,之前一直没有整理出来 果蝇,果蝇科(Drosophilidae)果蝇属(Drosophila)昆虫,体型较小,身长3-4mm,广泛的分布于地球温带及热带区,大部分以腐烂的水果或植物为食,少部分则以真菌、树液或花粉为食,

2. 果蝇:<<生命科学的功臣--果蝇(Drosophila)>> 作者:北京师范大学 生命科学学院李锂 No.02221015 生命科学的功臣--果蝇(Drosophila) 北京师范大学 生命科学学院李锂 No.02221015 (2003-12-7) 关键字:果蝇 遗传学 实验材料 新进展摘要:果蝇被科学家们称为上帝的礼物,

3. 猩猩蠅(屬):dropsy; edema 水腫 | Drosophila 猩猩蠅(屬) | Drosophila melanogaster 黑腹猩猩蠅;黑腹果蠅

drosophila 双语例句

1. In this dissertation, the molecular characteristics of acetylcholinesterases, carboxylesterase, and nicotinic acetylcholine receptor in L. bostrychophila, L. entomophila, and L. decolor were investigated. The project is supported by National Natural Science Foundation of China(30570231) and the Program for New Century Excellent Talents in University(NCET-04-0854).The major results are summarized as follows:1 Gene cloning of esterases and mRNA expression level in L. bostrychophila1.1 Gene cloning and sequence analysis of AChE in L. bostrychophilaThe second full length cDNA encoding AChE(GenBank Accession No.:FJ647185) was cloned from L. bosrtychophila by the methods of reverse transcriptase PCR and rapid amplification of cDNA ends. The complete cDNA of this gene consists of 3316 bp with an open reading frame of 2814 bp, encoding a protein of 937 amino acids residues with the putative signal peptide of 23 residues. The mature protein has a molecular weight of 104.8 kDa with an isoelectric point of 6.63.This gene is paralogous to AChE of Drosophila melanogaster by sequence homology analysis, and thus named Lb acel.
本研究在国家自然科学基金(30570231)和教育部新世纪优秀人才支持计划(NCET-04-0854)的资助下,重点研究了嗜卷书虱、嗜虫书虱和无色书虱酯酶(包括乙酰胆碱酯酶和羧酸酯酶)及乙酰胆碱受体的分子生物学特性,获得了以下主要研究结果:1嗜卷书虱酯酶基因克隆及其mRNA表达水平研究1.1嗜卷书虱乙酰胆碱酯酶基因克隆及序列分析采用RT-PCR和RACE技术成功克隆获得了嗜卷书虱第2个乙酰胆碱酯酶基因的全长序列(GenBank登录号:FJ647185),该基因全长3316bp,开放阅读框2814 bp,编码一个937个氨基酸组成的AChE前体蛋白,其中包括了由23个氨基酸组成的信号肽,成熟蛋白的分子量为104.8 kDa,理论等电点为6.63。

2. 911查询·英语单词

2. Results There was a dose-response relationship between concentration of ponceau 4R and mortality rate of drosophila in acute toxicity test.
结果急性毒性试验中,胭脂红浓度与雌雄果蝇的死亡率呈剂量-反应关系。

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