分子分类 (Molecular taxonomy)就是在分子水平上对生物个体的DNA和RNA进行分析, 2 第一章前言 并根据获得的基因型信息对生物个体进行分类,也称为基因型分类(...
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... classify stamping冲压工艺的分类 Molecular classify分子分类 cross classify交叉分类 ...
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20世纪70年代的化学分类(Chemotaxoniology)和80年代的分子分类 (Molecular taxonology)一度在分类鉴定中占主导地位。
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Seen from the result of molecular taxonomy, the variability of nineteen COI sequences was from 0.1% to 22.8% and homology was between 78.2% and 99.9%.
分子分类学研究表明,19种蝇的COI序列差异性在0.1%~22.8%之间,同源性在78.2%~99.9%之间。
参考来源 - 内蒙古地区骆驼生活环境蝇种分类与COI基因序列比较The study of nematode mitochondrial DNA is important for the evolution of mitochondrial genome, phylogenetic development, species identification, molecular taxonomy of nematode, the study of the disease correlated to the mutation of mitochondnal genome and so on.
线虫线粒体全基因组对线粒体基因组的进化,线虫系统发育、种类鉴定、分子分类,以及线粒体突变相关疾病和细胞衰老、细胞凋亡等方面具有重要的研究意义。
参考来源 - 索科线虫SAFLP亲缘关系分析及长PCR技术在其线粒体全基因组测序中应用Molecular classification of tumor refers to screening several tumor markers for finding unknown human tumor subtypes and/or categorizing "special" tumors into known human ones using relevant molecular techniques cooperated with biological informatics based on gene expression patterns.
肿瘤的分子分类是指,以基因表达谱为根据,运用相关的分子生物学技术,结合一些计算机数据处理方法,筛选出数个或几十个肿瘤标志物,用以找出人类未知肿瘤亚型和/或将一些特殊肿瘤病例归入到人类已发现的肿瘤类型中,从而在分子水平上区分肿瘤的分子类型,以便更好地指导肿瘤的早期诊断,个性化治疗以及预后评估。
参考来源 - 鼻咽低分化鳞状细胞癌的分子分类·2,447,543篇论文数据,部分数据来源于NoteExpress
这使得他们能够将精油的分子与波普数据库中的数据相比较,并在化学上分类,将每一种精油都归于八大科目。
This allows molecules of oil to be compared against a spectral library which could identify them chemically and assign each oil to one of the eight families.
保罗·约翰逊(Paul Johnson)在《知识分子》(1988)一书中对知识分子人群的不善管理以及不诚实进行了分类说明。
Paul Johnson in Intellectuals (1988) cataloged the personal misconduct and dishonesty of the species.
由于工业成本限制了溶剂分子内功能基团的种类数,分类枚举法可以避免组合爆炸。
As the industrial cost limits the number of the kinds of function groups in the molecule of the solvent, the combinatorial explosion can be avoided.
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