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- The results of phylogenetic analyses suggest that the subgenus Pogonophace is not a monophyletic group. Sesbanella)与亚属其余类群在系统树上处于不同的分支,亲缘关系较远,这个亚属不是一个单系类群;
- Most phylogenetic analyses concur that it is from Sivapithecus that the living orangutan, Pongo pygmaeus, is descended. 大多数系谱分析的结论都指出,现生的红毛猩猩(Pongopygmaeus)是从西瓦猿演化出来的。
- In this study,we investigated the evolutionary pathways of bitter,sweet and umami receptors using bioinformatic and phylogenetic analyses. 通过生物信息学和系统发育学分析,研究了苦味受体和甜味 /鲜味受体的进化途径。
- Phylogenetic analyses and sequence comparisons showed that the SARS virus is not closely related to any of the previously characterized coronaviruses. 通过种系发生分析和基因序列比较后,发现沙士病毒与已知的冠状病毒没有密切关系。
- Some skeptics have claimed that Caudipteryx was merely an early flightless bird, but many phylogenetic analyses place it among the oviraptoran theropod dinosaurs. 有部份怀疑者声称,尾羽龙只是早期不飞的鸟,但许多系谱分析都将之归类为窃蛋龙类群的兽足类恐龙。
- Phylogenetic analyses further show that the buttonquails were a basal clade of the neognathous birds (excluding galloanserine birds), and have no sister relationship with cranes. 三趾鹑类在系统发生中晚于鸡雁类和古腭型鸟类,早于今腭型鸟类中非鸡雁类鸟类,与鹤形目鸟类的亲缘关系较远。
- Our phylogenetic analyses strongly suggest a sister group relation of the Guatteria-group with the most derived (pseudo)syncarpous genera in Annonaceae. 然而分支分析表明Guatteria类群与番荔枝科中最进化的(假)合生心皮类有姊妹群关系。
- The phylogenetic analyses suggested that the YLS of BPH with different virulence belonged to the subphylum Ascornycotina, the class Pyrenomycetes, and had the closest genetic relationship with Hypomyces chrysospermus. 结果显示,褐飞虱3种不同致害性种群体内的YLS同属子囊菌亚门(Ascomycotina)的核菌纲(Pyrenomycetes),并与此纲中的Hypomyceschrysospermus亲缘关系相对最近。
- The morphological phylogenetic analyses of Hart (1987) and Kelch (1997), and the molecular analysis of Chaw et al. (1995) resolve Nageia as nested well within the Podocarpaceae. 傅德志先生在中国植物学界曾继“芒苞草科”的发表之后因发表“竹柏科”而成为“发表种子植物新科的巨人”。他现在仍为这一杰出“创新成果”感到自豪。请看傅德志语录三[[“许多人批评我发表竹柏“新科”。
- Phylogenetic analysis of5 Chinese species of the genus Polyura was conducted based on mitochondrial COII sequences. 利用线粒体COII基因序列分析法,研究了我国尾蛱蝶属5种蝴蝶的系统分化。
- The result of phylogenetic analysis showed that strain ZD 4-1 and ZD4-3 were positioned in two different subclusters. 基于16S rDNA序列的系统分类研究表明,菌株ZD4-1和ZD4-3分别属于两个不同的分类亚组。
- But with poorly studied groups, even modest phylogenetic analysis can reveal remarkable insights. 但研究较少的类群,甚至适度的系统分析能够显示显著的效果。
- Phylogenetic analysis showed that TvRRas clustered with RAS oncoprotein branch and RRAS branch of human. 进化树分析表明该基因与人类的RAS原癌蛋白基因分支及RRas分支聚类。
- Phylogenetic analysis showed that the myostatin protein is highly conserved during evolution. 这表明黄颡鱼肌肉生长抑制素在进化上是高度保守的。
- The phylogenetic analysis indicated that these genes have undergone the birth-and-death evolution. 系统发育分析表明这类基因经历了生与死的进化。
- Phylogenetic analysis shows that GAPDH is a classical nuclear gene, a house-keeping gene and a function gene. 对于距现今较近的动物,用其作为近亲缘关系的属内种间的标记基因,可能产生偏差。
- Fig.3 Phylogenetic analysis of the3'- end nucleotide sequences of all available SYSV isolates rooted with OYDV( AJ510223). 图3大葱黄条病毒分离物基因组3’-末端区域核苷酸序列的系统进化树分析,洋葱黄矮病毒(J510223)为根殖序列。
- Phylogenetic analysis showed that A/Swine/GuangDong/711/2001 had a close relationship with A/South Carolina/1/18 and A/Swine/ Wisconsin/238/97. 从系统发生树来看, A/Swine/GuangDong/711/2001 与 A/SouthCarolina/1/18和A/Swine/Wisconsin/238/97的亲缘关系相近。
- Wu X L, He C Y, Chen S Y, Zhuang B C, Wang K J, Wang X C, Phylogenetic analysis of interspecies in genus Glycine through SSR markers. 吴晓雷;贺超英;陈受宜;庄炳昌;王克晶王学臣.;用SSR分子标记研究大豆属种间亲缘进化关系
- Multiple sequence alignment is the basis of phylogenetic analysis and molecular sequences are aligned via inserting gaps. 而多序列比对是分子系统学的基础,分子序列通过插入空位进行比对。
