查询词典 strand flat

In this study, we discussed the phylogenetic relationships in the Anura groups with the sequences of the 12 proteins encoded in the H-strand and 22 tRNAs of mtDNA from 21 species from GenBank. They all indicated that Anura were divided into the Archaeobatrachia and the Neobatrachia,these results supported the monophyletic origin of Anura.

结合饰纹姬蛙和金线蛙的mtDNA以及GenBank上公布的共21种无尾目的线粒体基因组，本文基于编码重链12个蛋白质的基因和编码22个tRNA的基因分别构建了MP系统树，分析了21种无尾目动物的亲缘关系，结果都显示将无尾目分为两大群，支持无尾目的单系起源。

Methods With polymerase chain reaction-single-strand conformation polymorphism combining argentation and glue retrieval, DNA sequencing, and restriction fragment length polymorphism, the SNP of the 50 exons in all the coding regions of ABCA1 gene was detected in 112 patients with established diagnosis of coronary heart disease.

通过聚合酶链反应－单链构象多态性分析结合银染后胶回收、DNA测序和限制性内切酶酶切分析方法检测112例明确冠心病诊断患者的ABCA1基因全部编码区50个外显子的SNP。

During the telogen or resting phase of the hair cycle, the epithelial strand subsequently shortens to the level of the arrector pili muscle and leaves in its wake a small aggregate of epithelial cells exposed to surrounding dermis.

杵状毛一直留在缩小的毛囊内，直到有新的生长期毛囊发育。

A brief description of preparation process of new core-board Chinese fir orient laminated strand lumber, and the necessity and basic work principle of oriented forming of bacilliform wood stick were made.

简述了新型细木工板芯板杉木Cunninghamia lanceolata积成材制备过程中杆状木束定向铺装的必要性和基本工作原理。

The screening was carried out by single strand conformational polymorphorsim : the PCR product precipitation was dissolved in 20μl denaturing and loading buffer (95%+20mMEDTA+ 0.05% bromophenol blue+0.05% xylene cyanol), heat-denatured in 95 ℃ to two single DNA strands.

通过单链构象多态性分析筛查RDS基因突变；沉淀回收的PCR产物以20μl变性上样液（95%甲酰胺+20mMEDTA+0.05%溴酚蓝+0.05%二甲苯蓝）溶解后热变性为两条DNA单链后，上样于8%非变性聚丙烯酰胺凝胶（含5%甘油），700伏电压、4℃电泳16小时。

Excied root apex explants of seedlings from Mormodes Jumbo Odin × Catasetum expensum were induced to from PLBs in MS medium supplemented with BA (0.5 mg/l ). Histological observations confirmed that root cap were disorganized at early stage and followed by vascular strand of existing roots protruding into PLBs formation.

以不同时期的根类原球体为材料经石蜡切片后发现，早期会先在根尖端形成球状突出，随著根类原球体膨大，根培植体的维管束延伸到球体之中并支撑著尖端形成芽原基，而后根类原球体顶芽长出维管束成为植株。

Shaanxi Clinopodium Chairman Lee said that the current business difficulties, the country must first solve the problem of difficulty in obtaining loans to prevent bankruptcy of enterprise fund closed-strand break; followed by textile export enterprises to give subsidies or incentives to support enterprise development; again is cotton spinning enterprises as soon as possible to resolve the high-low withholding the issue of levy.

陕西风轮董事长李树生说，对于企业当前的困难，国家首先要解决贷款难的问题，以防止企业资金链断裂破产关门；其次要对纺织出口企业给予补贴或奖励，支持企业发展；再次是尽快解决棉纺企业的高征低扣问题。

Each chromosome is made up of a tightly coiled strand, a molecule of DNA.

每一个染色体是由一个紧紧缠绕链，一个分子的DNA 。

I can so clearly hear the the brushes hitting the drums with such crispness like hearing every strand hit the drum.

我能够很清楚的听到鼓刷敲击鼓的声音，那轻快的声音就好像每个细节都可以听到。

Thermoanaerobacter tengcongensis is a rod-shaped, Gram-negative, anaerobic eubacterium that was isolated from a fresh water hot spring in Tengchong, China. Using a"whole-genome-shotgun"method, we sequenced its 2, 689, 445-bp genome from an isolate, MB4〓(Genbank Accession Number AE008691). The genome encodes 2, 588 predicted coding sequences . Among them, 1, 764 (68. 2％) are classified according to homology to other documented proteins, and the rest, 824 CDS (31. 8％), are functionally unknown. One of the interesting features of the T. tengcongensis genome is that 86. 7％ of its genes are encoded on the leading strand of DNA replication.

中文题名腾冲嗜热厌氧菌全基因组测序及分析副题名外文题名 A complete sequence of the T.tengcongensis genome 论文作者包其郁导师杨焕明研究员学科专业遗传学研究领域\研究方向学位级别博士学位授予单位中国科学院遗传与发育生物学研究所学位授予日期2002 论文页码总数88页关键词腾冲嗜热厌氧菌基因组嗜热菌馆藏号BSLW /2003 /Q939.1 /33 腾冲嗜热厌氧菌（MB4＇）是分离于我国腾冲地区温泉内的革兰氏阴性厌氧真细菌。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。