查询词典 phylogenetic

Occurrence and distribution of tile cells in Malvaceae s. l. is helpful to phylogenetic study of some taxa of the family .

瓦形细胞在广义锦葵科中的分布，对研究一些类群的系统发育有意义。

The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant, A.

最早的系统发育分类系统，大概要数Martius的前助手A.W。

The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant, A.W.

最早的系统发生分类系统，大概要数Martius的前助手A.W。艾希勒的系统。

The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant , A.w.

最早的系统发生分类系统，大概要数Martius的前助手A.W。

The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant, A.W.

在中西部的犹太人大概并不热心于宣传他们的身分。

Chieftain with the degenerate primers by RT-PCR.The cDNA clone of 3GT encodes a predicted polypeptides of 448 amino acids,and the deduce protein showed 76% highest identity with 3GT of Petunia hybrida and Solanum melongena,and the multiple alignment and phylogenetic analysis demonstrated that it belong to a new member of the corresponding 3GT-family enzymes.

序列分析表明，这个3GT基因编码的多肽为448个氨基酸残基，在氨基酸水平上与茄科的矮牵牛和茄子的一致性最高，均为76%，多重比较和系统发育分析均表明，该基因为3GT家族中的一个新成员。

The results of phylogenetic trees and Southern blotting suggest all the nine strains of microsporidia are various species of the genus Nosema.

由微孢子虫ssurRNA基因序列同源性分析所构建的系统进化发育树及Southern杂交分析表明，这9种微孢子虫同为Nosema属，为同属不同种。

Sequence analysis showed that the size of 16S rRNA gene was in 1235 bp, and lacking several regions which regarded as eukaryotic sequence, was more similar with prokaryotes than eukaryotes in sequence structural feature; it could be implied that the microsporidia had split from ancient eukaryotes very early in time on the phylogenetic tree.

序列分析表明，16SrRNA基因大小为1235bp，缺乏多个被认为是真核生物序列的区域，序列结构特征更多地类似于原核生物的，在进化上，推测微孢子虫在很早以前与原始真核生物产生分歧；分子进化分析发现，同属的微孢子虫可以处于系统进化树不同的分枝。

In order to better understand their phylogenetic relationship and identify the uncertain species, the sequences of the small subunit ribosomal RNA (ssurRNA, 16 S rRNA) genes of nine microsporidia infectious to the silkworm, Bombyx mori, were determined.

微孢子虫是真核生物，但其核糖体及核糖体RNA为原核生物型。为探讨9种家蚕病原性微孢子虫的种属地位及亲缘关系，对已广泛用於生物进化分类的核糖体小亚单位RNA基因进行了研究。

Objective To analyze the phylogenetic relationship among four groups of Microtus fortis by gene distribution characteristics of ten biochemical loci.

目的观察四类东方田鼠在10个同工酶与异构蛋白生化基因位点上的基因分布特征，以研究它们间的遗传关系。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。