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As a result of sequence analyses, the Cyt b gene sequence of Actinia equine, Anthopleura xanthogrammica and Anthopleura midori are similar to Meridian senile (AF000023) of Actiniidae and similarity percent are 88%, 87.6% and 86.9%, respectively and all of them are in the same clade on phylogenetic trees.

结果发现，红海葵、黄侧花海葵及绿疣海葵3种海葵与已知的海葵科物种老年细指海葵的Cyt b基因序列相似性分别均为88%、87.6%和86.9%。

According to the results of sequence alignmenUhe partial Cyt b gene sequence of Actiniidae actinia equine, Anthopleura xanthogrammica and Anthopleura midori are similar to Metridium .yem7e(AF000023) of Actiniidae and similarity percent are 88%, 87.6% and 86.9%.,and all of them are in the same clade on phylogenetic trees.

红海葵、黄侧花海葵及绿疣海葵的Cyt b基因部分序列(1Kb左右)经比对，3种海葵与已知的海葵科物种羽毛状海葵(Metridium senile，AF000023)的Cyt b基因序列相似性分别达均为88

In this study, I compared cotyledon development in isocotylous European Gesneriaceae species to Streptocarpus rexii, their sister clade species with true anisocotyly. The results of cotyledon size measurement showed that European Gesneriaceae species exhibit nearly equal cell growth rate and thus maintain both cotyledons in the same size. But in Streptocarpus rexii, growth rate between macrocotyledon and microcotyledon was different thus altered cotyledon allometry growth.

我们藉由比较欧洲苦苣苔成员及仍具备子叶不等大发育的模式物种堇兰间的发育及形态差异，经由子叶面积大小的测量，欧洲苦苣苔成员两片子叶呈现相似的生长速率，因此维持两片子叶等大的特徵，然而堇兰的大小子叶的确具有不同的生长速率，使得堇兰两片子叶异速生长并造成堇兰子叶不等大的特性。

The maximum parsimony trees of matK indicated that Myricaceae are sister to (Betulaceae-Ticodendraceae)-Casuarinaceae clade; however, trnL-F trees showed that Myricaceae are sister to Juglandaceae-Rhoiptelea clade.

最简约树的严格一致树显示杨梅科和木麻黄科聚在一起得到的BS支持不强，另外桦木科和核果桦科，壳斗科和马尾树科分别聚在一起，但得到的支持都未超过50%。

Because distribution boundary between the East Clade and the West Clade was almost the same for the division line of physical environmental heterogenicity between the East and the West within the East Asia (division line between the second and third stage in accordance of topographical disjunction), it was speculated that physical environmental heterogenicity between the East and the West had played a key role in the phylogeny of the complex.

rDNA ITS区比较序列分析和AFLP分析都表明粉花绣线菊复合体各变异类型间已发生了一定程度的分化，确认了基于形态证据对粉花绣线菊复合体内各变异类型的认知，同时也表明ITS序列和AFLP是探讨绣线菊属或亚科种下或近缘种间系统发育关系的有效分子标记。

The core Thamnocalamus including Thamnocalamus spathiflorus and its variety were resolved as monophyletic clade and may be next to the Chimonocalamus clade.

悬竹属为单系属，与镰序竹属相近缘，但它们之间的界定是比较自然的，不应将悬竹属的种并入镰序竹属。

The only two exceptions are NN clade at COⅡand CC clade at 16S,which are less than 10 000 years.

只有华北东北地区的COⅡ基因和华中地区的16S基因例外。

Results:82.9%（29/35）of the individuals who had the Nef specific CD8^＋T cell responses could recognize both Clade B and Clade C peptides.

结果：在产生特异性应答效应的个体中，82.9％（29／35）感染个体同时识别B和C亚型肽段。

According to the proportion of taxa from archaea, eubacteria and eucarya in each clade, the division of three clades is consistent with three domains of life. However, every clade contains the rhodopsin from the other domain.

系统发生分析结果表明：这些微生物视紫红质分为3个进化分支，每个分支中按照古细菌，细菌和真核生物的多少可以归类为古细菌类、细菌类和真核生物类微生物视紫红质。

Silkies were the mutation type of nomal feather Wugu chicken for it had more haplotypes and shared the major haplotypes with silkies.4. The sub-species of G. g. spadcieus and G. g. jabouillee in China were at the same clade with the G. g. gallus in and around the Thailand area, but were in difference clade with G.

在中国的两个红原鸡亚种的线粒体D环高变区序列与在泰国等地分布的红原鸡亚种的此段序列差异不大，可归为一类，而与爪哇岛上分布的红原鸡亚种的此段序列差异较大。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐