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To acquire data of Brucella cellular fatty acids(CFAs)and probe into the possibility of utilizing CFAs information in ty......
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Characterization of a collection of Chinese fir elite genotypes using sequence-related amplified pol
Chinese fir [Cunninghamia lanceolata(Lamb.)Hook] is a major timber tree species in China.In the present study,sequence-r......
Genomic DNA polymorphisms are very useful for tracing genetic traits and studying biological diversity among species. He......
文章以七种不同类型的大白菜为实验材料,选用改进的CTAB法进行七种大白菜基因组DNA提取,使用28条随机引物进行初步的筛选,筛选出有......
选用5对Rim2引物对21份籼稻和20份粳稻材料进行了DNA指纹扩增，共扩增出38条谱带，其中多态性谱带26条，多态性水平为69．64％；粳稻平均多态性......
目的考察红花的种内变异，为进一步进行红花种质资源选育和筛选品质相关基因奠定基础。方法采用扩增片段长度多态性（AFLP）技术，研究中国......
常规统计分析软件在聚类分析谱系图的自动成图上,受算法和成图方式局限,成图质量较低,有时出现偏差,程序可读性和可操作性较差,硬......
<正> 黑荆树(Acacia mearnsii Willd)系含羞草科(Mimosaceae)金合欢属(Acacia)植物,是一多用途、速生树种。我国引种时间较短,种源......
通过分析聚类分析联结表，给出了建立聚类分析谱系图二叉树的算法和源程序，提出了通过遍历谱系图二叉树绘制聚类分析谱系图及进行聚类......
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我们用标准垂直板聚丙烯酰胺凝胶电泳和水平板琼脂糖凝胶电泳技术检测了黑果蝇(D.virilis)在合肥、芜湖、九江、南昌、福州、泉州......
Diversity within and among the populations of Prosopis cineraria and Prosopis juliflora collected from different loca-ti......
Groundwater Quality Evaluation Using Multivariate Methods, in Parts of Ganga Sot Sub-Basin, Ganga Ba
A quantitative analytical data from the alluvial aquifers of Ganga-Sot Sub-Basin (GSSB) is subjected to multivariate sta......
目的：分析人子宫珠蛋白与猫主要过敏原Fel d 1之间关系。方法 ：运用ClustalW 1.83和MEGA5.1 Beta3软件比较人分泌球蛋白家族序列及猫......
水稻Rim2／Hipa是最近鉴定的一个受逆境诱导的转座因子超级家族．研究表明，Rim2的核心序列在不同来源的水稻材料中存在显著的差异，暗示Ri......
The detailed analysis of individual rain events characteristics is an essential step for improving our understanding of ......
聚类分析是最常用的多元统计方法之一 ,其结果常用谱系图来表示 .用计算机自动绘制谱系图时 ,过去常用的做法比较繁杂 .新算法先将......
Resizable, Rescalable and Free-Style Visualization of Hierarchical Clustering and Bioinformatics Ana
Graphical representation of hierarchical clustering results is of final importance in hierarchical cluster analysis of d......
