查询词典 dendrogram

According to the dendrogram by UPGMA cluster analysis using Neis(1972) distance calculations based on AFLP banding, all the accessions were distinct and revealed enough genetic diversity for identification and classification of accessions within Cajanus cajan. From ME cluster analysis, 9 distinct evolutionary groups were detected. The preliminary results indicated that China maybe one of the pigeonpea genetic diversity minor center.

根据AFLP多态性数据绘制的聚类图，将139份木豆资源分为9个类群，并在分子水平上初步探讨了它们之间可能存在的演化关系，支持了木豆起源于印度，并在非洲东部形成次生起源中心的观点，并提出中国可能是栽培木豆的又一次生起源中心。

The dendrogram from RAPD markers supported that Shantao was in an independent group. 5. Core germplasm in each deme was put forward and listed as Liemage, Haluhong, Bailey, Akelawa in rootstock group; Hongchongban, Shouxintao, etc.

采用ITS序列重建系统发育树，陕甘山桃和山桃为并行分支，各自成为独立一组，位于桃、新疆桃，光核桃、甘肃桃的基部。

Using RAPD markers, delving and clearing the genetic relationships of partly Pyrus germplasm was studied, by the existent demurral and the dendrogram.

本研究利用RAPD分子标记技术，通过聚类分析和遗传相似系数分析，对其进行分类研究。

According to the analysis of distance matrix, the genetic relationship between strains and the related known species from systematic dendrogram, ITS sequence analysis supports the traditional classification of Auricularia based on morphology.

根据遗传同源性分析，遗传距离分析和系统树上所显示的供试菌株及相关已知种的亲缘关系，ITS序列分析支持传统的依据形态学进行的木耳属分类。

Among above mentioned germplasm, Yulupantao, Qiumi, Elberta, Fertinimoroteini appeared very special because of both RAPD markers and clustering place in dendrogram.

以上种质中，玉露蟠桃，秋蜜、爱保太和佛尔蒂尼莫蒂尼无论从带型还是在聚类图中的位置表现为更为特殊。

A dendrogram based on genetic distances was constructed by UPGMA method of POPGENE version 1^32. The conclusion was almost consistent with the results of traditional morphologic taxa, except hypotaxis status of very few species was slightly changed.

应用UPGMA法进行聚类分析，结果表明，RAPD分析所反映的种间遗传关系与传统的形态学分类结果基本一致，但也有个别种的从属地位稍有变化。

We proposed this SNP site correlated with IMP content in chickens. A neighbour-joining dendrogram was constructed based on the Nei's genentic distance. The genetic relationship between Chinese red jungle fowl and Tibetan chickens was the nearest, whereas Baier chickens were more closer to Silkies chickens. The Chinese red jungle fowls were relatively closer to the domestic fowls, whereas Thailand red jungle fowls were relatively diverging to the Chi-nese native breeds. These results supported the theory concerning the independent origins of Chinese native fowl breeds.

根据该多态位点的基因频率，基于Nei氏的遗传距离运用NJ聚类法构建系统发生树，进行家鸡与原鸡的亲缘关系分析，结果发现，丝羽乌骨鸡与白耳鸡的亲缘关系最近，藏鸡和中国红原鸡亚种的亲缘关系也较近，中国地方家鸡品种与中国红原鸡亚种的亲缘关系较近，而与泰国红色原鸡的亲缘关系较远，隐性白羽鸡与原鸡亲缘关系最远，初步得出中国家鸡有自己独自的血缘来源的结论。

Results from the forty random primers 72 sites were detected,of which 27(37.5%)were polymorphism.the proximity matrix indicates genetic proximity values between the wild blueberry and the garden blueberryⅰ,the garden blueberryⅱrespectively is 0.764 and 0.809,the dendrogram indicates sibship between the wild blueberry and the garden blueberryⅱ is near.

当前，对笃斯越桔研究主要热点集中在治疗腹泻、痢疾、口腔炎症、眼科疾病、血管障碍和糖尿病并发症等。随机扩增多态性dna(random amplified polymorphic dna，rapd)标记是20世纪90年代初发展起来的一种分子标记技术［2］，广泛应用于药用植物研究中。

The Proximity Matrix indicates Genetic Proximity Values between the wild blueberry and the garden blueberryⅠ,the garden blueberryⅡrespectively is 0.764 and 0.809,the dendrogram indicates sibship between the wild blueberry and the garden blueberryⅡ is near.

结果 采用40个随机引物共检测72个位点，其中多态位点27个，占37.5%；相似系数矩阵表明野生越桔和栽培越桔Ⅰ、栽培越桔Ⅱ的遗传距离分别为0.764和0.809；聚类图表明野生越桔和栽培越桔Ⅱ亲缘关系较近。

Software and results were saved in EXCEL for consequent statistic operation and obtaining chromosome patterns. 4 indexes were chose, such as chromosome karyotype, C-band pattern, chromosome behavior and B chromosome for comparative analyses, and adopted SPSS to reconstruct dendrogram. Combined with studies on insect morphology and insect geography, we made a detailed analysis and speculation on the relationship of taxa concerned. Finally we got the conclusions as follows: 1. The number of chromosomes in grasshoppers of Oedipodiae is 2n 〓=23=22+XO. All chromosomes are telocentric chromosomes. Most of the genome formulas are 3L+6M+2S+X and 3

论文选取染色体核型、C-带带型、染色体行为和B染色体这4个方面的指标进行比较分析，运用SPSS系统分析软件建立表达各属和各种之间亲缘关系的系统树，并结合昆虫形态学和昆虫地理学等方面的研究成果，对其亲缘关系进行了比较详细的分析和推测，得出以下结论：一、斑翅蝗科蝗虫的染色体数目都稳定在2n〓=23条，性别决定机制是XO型，染色体均为端部着丝粒，染色体组式以3L+6M+2S+X和3L+7M+1S+X这两种类型为主，即3对大型染色体，6～7对中型染色体和2～3对小型染色体，X染色体以中型为主，在染色体组中主要排列为4～7位。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。