查询词典 phylogenetic development

All phylogenetic trees supported the monophyly of Gekkonidae with great confidence.

所有的系统发生树都支持壁虎科是单系的。

In the present study C-mos nuclear and 12S rRNA mitochondrial DNA were employed as genetic markers to deduce the interrelationships among Gekkonidae lizards; Cyt b and ND2- tRNA~ gene sequences were used to discuss the population structure of Hemiphyllodactylus yunnanemis; 12S rRNA gene sequences were used to reveal the phylogenetic relationships among seven species of the genus Gekko.

基于12S rRNA基因全序列及C-mos基因序列片段探讨了壁虎科蜥蜴的属间关系；用Cyt b基因全序列和ND2-tRNA~基因片段初步研究了云南半叶趾虎的种群结构；用12S rRNA基因全序列探讨了中国壁虎属七物种间的系统关系。

Phylogenetic analysis demonstrates that the two CYC-like genes, ObCYC1 and ObCYC2, belong to GCYC1 and GCYC2 clades in Gesneriaceae, respectively.

CYC 类基因的分子系统学研究已经在苦苣苔科Gesneriaceae中展开，但是还缺乏对这些基因表达和功能的研究。

The author reviewed the research progress on the study of several Gibberella species of agricultural importance, which represent phylogenetic, biological and chemical diversity of this genus.

选取几种在农业生产上重要的赤霉属真菌来阐述该属在系统发生，生物学和化学上的多样性，并且比较了它们在分类学、遗传学、植物病理学和真菌毒理学方面的差异。

The 16S rDNA sequence of the 4 strains were aligned with the 16S rDNA sequences of other species in genus Burkholderia,and the polygenetic tree was produced by using a Clustal V and treeview software.The results showed that P.cocovenenans subsp.farinofermentans was in a high homology with Burkholderia gladioli and Burkholderia cocovenenans, and they formed an independent phylogenetic clustal of genus Burkholderia.Key words: P.cocovenenans subsp.farinofermentans,16S rDNA sequcence,phylogeny

树状图及不同菌种之间的同源性比值：椰酵假单胞菌(P.cocovenenans subsp.farinofermentans)与唐菖蒲伯克霍尔德氏菌、椰毒伯克霍尔德氏菌的亲缘关系非常近，与其它菌种的亲缘关系相对较远，椰酵假单胞菌、唐菖蒲伯克霍尔德氏菌和椰毒伯克霍尔德氏菌可归属于一个独立的系统发育系。

The Lyb genes were novel members of Y-box gene family containing a conserved cold-shock domain with two RNA binding motifs (RNP-1 and RNP-2). Moreover, phylogenetic analysis revealed that there was only one type of Y-box gene before the emergence of gnathostomata. By contrast, the Y-box gene were divided into three groups, YB1, YB2, and CSDA during evolution of jawed vertebrates.

此外， 从Swiss-Prot下载了经实验验证过的Y-box蛋白序列数据，结合实验克隆得到的Lyb基因所编码的氨基酸序列构建系统发育树，发现Y-box基因在有颌类出现以前只有一种类型，有颌类出现以后， Y-box基因分化成YB1、YB2和CSDA三种类型。

Phylogenetic analysis based on gyrB gene is consistent with those of 16S rDNA tree and provided a better discrimination within the species of Gordonia compared to 16S rRNA gene. The present study demonstrates that gyrB gene analysis will aid in describing novel species belonging to the genus Gordonia.

本研究利用上述两基因序列相似度初步判定4株本土Gordonia新菌种之分类地位，其中分离株CC-AB07经由生理生化特性及化学组成分析，已确认为本土Gordonia新菌种。

Phylogenetic assay indicated that this gene differed from the known germin-like proteins from gramineous family.

系统进化分析表明该基因片段与已知的来自禾本科的萌发素蛋白分属不同的进化分支，很可能是新的小麦萌发素蛋白成员。

The phylogenetic tree based on 610bp EF-1αsequence reveals that at least four lineages of F.graminearum existed on gramineous crops in China.

同时我国禾本科作物上的F.graminearum还有可能存在着更多的谱系。

The phylogenetic tree based on 610bp EF-1αsequence reveals that at least four lineages of F.graminearum existed on gramineous crops in China.

谱系2是我国首次报道的进化群，这一发现完成了谱系2在世界上从南美经尼泊尔向我国传播，进而进入韩国的这样一条传播路径。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。