查询词典 genomic

Objective:To extract high quality genomic DNA from Lonicera Japonica Thunb.dry buds with silica gel.

目的：从变色硅胶干燥的忍冬叶片中提取高质量的基因组DNA。

According to the morphological traits (Simmonds N.W.,1955,1962 ) for cultivars and wild species of Musa, Eight cultivars with different ploidy and genomic composition in this research were divided into three types: AA, AA and AAAB.

根据Simmonds(1955、1962)对栽培蕉利野生蕉的形态学分类系统，本研究的8个香蕉和大蕉品种分属AA、AAA、ABB三种类型；12个野生蕉种质分属芭蕉属的两个组：南芭蕉组和真芭蕉组。

Sphingosine 1-phosphate preserves fertility in irradiated female mice without propagating genomic damage in offspring .

上述研究成果显示Bcl-2基因家族成员在卵泡凋亡调控中发挥重要作用，Bcl-2/Bax的比例决定卵泡是否接受诱导凋亡的信号。

Main results shown as follows:Three methods—SDS method, simple CTAB method and improved CTAB method were used to extract genomic DNA from sporophyte of Laminaria.

主要结果如下：对分别用SDS法、常规CTAB法、改良CTAB法三种方法提取的海带基因组DNA，进行紫外吸收检测、电泳检测和RAPD扩增检测。

Analysis of genomic sequence and cDNAs from spolulating-7 h oocysts,sporozoite and the second generation merzoite implied that pre-mRNA of Etmic-2 at least generated two different proteins by alternative RNA sp licing.

与二种cDNA序列比较发现，Etmic-2基因的pre-mRNA可以通过内含子的3'端的不同剪切位点而产生不同的mRNA，生成至少两种蛋白异形体。

We observed that the genomic data for the four fig species were more divergent than for stone oak species, possibly due to their complex pollination syndrome and high rates of gene flow. Our approach greatly enhances the application of SRS technology to the study of non-model organisms and directly identifies the most informative genetic elements for more detailed study and assembly.

新一代 DNA 测序技术的突破为研究热带森林的生态和进化提供了一个新的平台， Cannon 教授等的研究是版纳植物园为把基因组学应用在植物功能适应进化与气候变化、物种多样化和共存、以及极度濒危的亚洲热带森林自然资源保护诸方面所迈出的重要一步。

In this study, I have successfully constructed recombinant plasmid expressing hasA encoding protein of Streptococcus zooepidemicus in E.

在本研究中，我成功的藉由genomic-PCR获得 Streptococcus zooepidemicus hasA的转录区域片段，并选殖於大肠杆菌载体，并在 E。

Fractal is a subdiscipline of nonlinear area, researches on fractal characteristics of the deoxyribonucleic acid sequence may reveal some secret hidden in the DNA sequence during the process of biological evolution. Chaos Game Representation was proposed as a scale-independent representation for genomic sequences by Jeffrey in 1990. This technique, based on iteration function system, represents the word distribution statistics in DNA sequence as the fractal graphic. Therefore, we can get the distribution of sequence through analysis of fractal theory.

分形是非线性领域的一门分支学科，关于脱氧核糖核酸序列分形特征的研究，可以揭示生物在进化过程中隐藏在DNA序列中的某些秘密。1990年Jeffrey提出了基因组序列的与尺度无关的混沌游戏表示法，这是基于迭代函数系统的一种方法，它将DNA序列中一定长度字的分布规律表现为图形的分形特征，进而通过分形分析就可获取序列的分布规律，从而也成为DNA序列分析的一种统计方法。

We also detected genomic changes which were possibly associated with the reduced fitness in backcross by amplified fragment length polymorphism. The changes mainly involved loss of parental AFLP bands (backcross1, F1 hybrid female×olive flounder male, 3.96%; backcross2, F1 hybrid female×summer flounder male, 6.03%) and gaining of novel bands (backcross1, 5.63%; backcross2, 3.28%).

同时，利用AFLP对回交子代基因组的变化进行了分析，发现回交中不仅存在亲本位点的丢失(褐牙鲆回交子代-回交1， 3.96%；夏牙鲆回交子代-回交2， 6.03%)的现象，也存在非亲位点(回交1， 5.63%；回交2， 3.28%)的现象。

According to the sequence of SuSy cDNA (U73588), genomic DNA of this gene was isolated by PCR.

因此，本研究利用拟南芥来进行棉花SuSy启动子及相关调控的研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了