These results have some significance in understanding the phylogeny of Ginkgo biloba and reproductive evolution of gymnosperms. 这些对探讨银杏的系统地位及裸子植物的生殖演化具有一定意义。
This study implies that it is infeasible to reconstruct phylogeny solely by the comparative genomic data. 这项研究暗示着单独依靠比较基因组学的数据来重建系统发育是不可行的。
Studies on Molecular Phylogeny and Evolution in Some Critical Ciliates 纤毛虫原生动物若干重要类群的分子系统发育研究
A phylogeny study of Medicago species based on ribosomal DNA ITS sequences 根据核糖体DNAITS序列分析苜蓿属的系统分类
Studies on Phylogeny and Molecular Evolution of Freshwater Red Algae 淡水红藻的分子系统发育与进化研究
Cytology study can reveal important biological features of plants and answers to a certain degree in phylogeny and distribution of genetic materials and so forth. 植物的细胞学研究是对植物自身一项重要的生物学特征的探索,也可以在一定程度上揭示植物的系统发生和遗传物质分配等问题。
This thesis present systematically a mutual information based sequence distance which is applied establish vertebrate phylogeny using complete mitochon-drial genomes. 本文系统地提出了一种用于完全基因组上基于序列互信息的距离在构建脊椎动物进化史中的应用。
Cytological experiments have been applied to some important phyto-groups for phylogeny research and germplasm identification. 论文还选取了一些重要的植物类群开展了系统进化上和亲本基因组鉴定上的细胞学研究工作。
They will want the classification to reflect the phylogeny of the plants. 他们希望分类能反映植物的系统发育。
Phylogeny of the cyprinid subgenus Cyprinus ( Mesocyprinus) is elucidated based on both external and osteological features. 基于外部形态特征和内部骨骼特征对鲤科鲤属中鲤亚属进行了分支系统学分析。
The Molecular Phylogeny in Rhizophoraceae in China 中国主要红树科植物的分子系统发育
The phylogeny deduced from the WRKY domain peptide sequences is further supported by the position and phase of the intron in the regions encoding the WRKY domains. 编码WRKY结构域的序列中内含子的位置和剪切方式进一步支持了对WRKY结构域的序列进行聚类分析的结果。
Genetic Diversity and Phylogeny of Rhizobia Isolated from Root Nodules of Soybean in Parts of China 中国部分地区大豆根瘤菌的遗传多样性和系统发育研究
The Study of Diversity and Phylogeny of Rhizobia Isolated from Caragana in Arid and Semi-Arid Regions in Northwestern China 西北干旱与半干旱地区锦鸡儿属根瘤菌多样性及系统发育研究
Phylogeny of 13 Felidae species from China based on partial 12S rRNA and Cyt b genes sequences 从12SRRNA和cytb基因部分b>序列b>研究13种猫科动物的分子系统关系
Ciliate rRNA Molecular Phylogeny Based on a New Type of Immune Genetic Algorithm 一种新型免疫遗传算法对纤毛虫rRNA系统发育分析
In some classifications considered a suborder of Carnivora. Summary of Phylogeny in Mammalian Order Carnivora 在有些分类中作为食肉动物的一个亚目。食肉目哺乳动物的系统发育学研究概述
The study of phylogeny. In a way, elementary schooling is more important than secondary schooling. 系统发育学,种系发生学对系统发育进行的研究在某种意义上来说,小学教育比中学教育更重要。
In the phylogeny of LA, Structuralism and Minimalism have a great sense of innovation. 在世界园林与景观设计发展史上,结构主义和极简主义具有某种开创性意义。
A Multi-gene Phylogeny of Aspergillus Species and Study of Some Pathogenic Aspergillus Rapid Detection Method 曲霉多基因系统发育分析及病原性曲霉快速检测方法的建立
Identification and Phylogeny Analysis on CBL Family Genes of Chinese Cabbage 大白菜CBL家族基因的鉴定和遗传进化分析
A review of DNA taxonomy and phylogeny of birds in China 中国鸟类的DNA分类及系统发育研究概述
Studies on System Phylogeny of Alpaca and Its Genetic Relationship in Population 羊驼系统发育和种群内亲缘关系的研究
Furthermore, we focused on the genus Pterygiella to explore the species'circumscription by molecular phylogeny, DNA barcodes and morphological studies. 基于以上研究,应用分子系统学、DNA条形码和形态特征统计进行翅茎草属种间关系的研究。
This paper not only gives the progress and findings in the researches on genetic diversity and phylogeny of gorgonian, but also a simple discussion of the phylogenetic relationship of anthozoa. 本文在重点介绍了柳珊瑚种群遗传多样性和柳珊瑚种上阶元系统发育学两方面的研究进展和所取得研究成果的同时,也讨论了珊瑚虫纲的系统发生关系。
The result of inferred phylogeny is very different from the classification scheme of Catantopidae based on morphology. 分子系统学研究结果和传统的基于形态特征的斑腿蝗科的分类体系有很大的不同。
Application of molecular methods in identification and phylogeny of Leishmania 分子方法在利什曼原虫虫株鉴定和系统发生研究中的应用
Analysis of Genetic Diversity and Phylogeny among 7 Sheep Populations Using Microsatellite DNA Marker 利用微卫星DNA标记分析7个绵羊群体遗传多样性与系统发育
It is thus widely used as an initial step for sequence characterization and annotation, phylogeny, genomics, transcriptomics, and proteomics studies. 因此它被广泛地用作序列描述与注释、系统发生、基因组学、转录组学和蛋白质组学研究的一个起始步骤。
Sequences and Phylogeny Analysis of rDNA Noncoding Region in Intraspecies of Porphyra 紫菜种内rDNA非编码区序列及系统发育分析