The results showed that "Pterygiella complex" was not a natural group and could be divided into two different clades. 结果表明叶绿体片段和核片段均支持“翅茎草复合群”不是一个单系类群,可以划分为两个不同的分支。
We unexpectedly found that there were two divergent clades in the mealybug species, P.solenopsis, based on the phylogenetic tree. 系统发育树表明该物种存在两个遗传支系,即海南支系与佛罗里达支系;
Several monophyletic clades of seed plants, namely eudicots, core eudicots, rosids, and asterids, were supported by molecular data with their united morphological synapomorphies. 根据分子数据结合形态上近裔共性,若干分支的单系性得到支持,这些分支包括真双子叶植物、核心真双子叶植物、蔷薇分支和菊分支等。
There were 66 mutation sites in mtDNA HVS-I of 314 domestic fowls and 62 red jungle fowls, it could be divided into 79 haplotypes, these haplotypes belong to nine clades. 314个家鸡个体和62个原鸡个体的线粒体高变区序列共有66个变异位点,79种单倍型,可划分为9大类群。
Different clades possess their own property of genome. SX clade acquired the resistance to amantadine and antigenic-drifted. 各亚群病毒具有各自的基因特征,SX亚群病毒获得了抗金刚烷胺的耐药性。
The phylogenetic relationships some clades of basidiomycetous yeasts became clearer when the new species were added into the phylogenetic trees. 通过新分类群在系统树上的不断加入,使担子菌酵母各类群间的系统发育关系更加明确。
All the clades and the total data set of Cytb sequences showed the horses have undergone population expansion event in the history. 所有的单倍型群和Cytb的所有序列都显示家马历史上经历过群体扩张事件。
Secondly, the phylogenetic trees obviously point out the evolutionary position of Insecta adjacent to Crustacea, and the members of Crustacea are divided into two clades with the other branch closed to Diplopoda. 其次,种系进化树明显地指出昆虫纲与甲壳纲亲缘关系近,甲壳纲分为两大分支,另外一支靠近倍足纲。
Phylogenetic analysis showed that the Cryptosporidium species formed two clades. 系统发育分析结果显示,隐孢子虫虫种形成了2个群,1群包括C.serpentis、C.andersoni和C.muris。
The result showed that the similarity coefficients of the fourteen strains ranged from 0.6700 to 1.000. When the similarity coefficient is 0.8140, fourteen strains were separated in 4 clades. 聚类分析结果表明,14个供试菌株遗传相似系数变异范围为0.6700~1.000,在相似系数0.8140时,14个菌株聚为4类。
The four genera in Canidae were divided into three clades with an equal phylogenetic position. From the estimates of divergence time of canine animals we found that the genus Nyctereutes splited first. 犬科的4个属(犬属、豺属、狐属、貉属)可分为3个进化地位平等的分支,进化时间估算貉属最先从犬科中分化出来。
St clade is the biggest one in the three clades, almost include all the plants in the study, indicated that the plants have St genome. 4. St分支是系统树上最大的分支,几乎包括了本研究中的所有材料,这进一步说明这些材料都含有St基因组。