polymorphisms (genetics) 《英文msh詞典》Polymorphisms (Genetics) ; [入口詞] Polymorphisms (Genetics) ; [主題詞] Polymorphism (Genetics) ; [英文釋義] The regular and simultaneous occurrence in a single interbreeding population of two or more discontinuous genotypes. The concept includes differences in genotypes ranging in size from a single nucleotide site (POLYMORPHISM,SINGLE NUCLEOTIDE) to large nucleotide sequence visible at a chromosomal level.
polymorphism,single-stranded conformational 《英文msh詞典》Polymorphism,Single-Stranded Conformational ; [主題詞] Polymorphism,Single-Stranded Conformational ; [同義詞] SSCP ; [同義詞] Single-Stranded Conformational Polymorphism ; [入口詞] Conformational Polymorphism,Single-Stranded ; [入口詞] Conformational Polymorphisms,Single-Stranded ; [入口詞] Polymorphism,Single Stranded Conformational ; [入口詞] Polymorphisms,Single-Stranded Conformational ; [入口詞] Single Stranded Conformational Polymorphism ; [入口詞] Single-Stranded Conformational Polymorphisms ; [中文釋義] 多態(tài)現(xiàn)象,單鏈構(gòu)象 ; [英文釋義] Variation in a population's DNA sequence that is detected by determining alterations in the conformation of denatured DNA fragments. Denatured DNA fragments are allowed to renature under conditions that prevent the formation of double-stranded DNA and allow secondary structure to form in single stranded fragments. These fragments are then run through polyacrylamide gels to detect variations in the secondary structure that is manifested as an alteration in migration through the gels.
polymorphisms,single nucleotide 《英文msh詞典》Polymorphisms,Single Nucleotide ; [入口詞] Polymorphisms,Single Nucleotide ; [主題詞] Polymorphism,Single Nucleotide ; [英文釋義] A single nucleotide variation in a genetic sequence that occurs at appreciable frequency in the population.
polymorphism,single stranded conformational 《英文msh詞典》Polymorphism,Single Stranded Conformational ; [入口詞] Polymorphism,Single Stranded Conformational ; [主題詞] Polymorphism,Single-Stranded Conformational ; [英文釋義] Variation in a population's DNA sequence that is detected by determining alterations in the conformation of denatured DNA fragments. Denatured DNA fragments are allowed to renature under conditions that prevent the formation of double-stranded DNA and allow secondary structure to form in single stranded fragments. These fragments are then run through polyacrylamide gels to detect variations in the secondary structure that is manifested as an alteration in migration through the gels.
polymorphisms,single-stranded conformational 《英文msh詞典》Polymorphisms,Single-Stranded Conformational ; [入口詞] Polymorphisms,Single-Stranded Conformational ; [主題詞] Polymorphism,Single-Stranded Conformational ; [英文釋義] Variation in a population's DNA sequence that is detected by determining alterations in the conformation of denatured DNA fragments. Denatured DNA fragments are allowed to renature under conditions that prevent the formation of double-stranded DNA and allow secondary structure to form in single stranded fragments. These fragments are then run through polyacrylamide gels to detect variations in the secondary structure that is manifested as an alteration in migration through the gels.
polymorphism,single nucleotide 《英文msh詞典》Polymorphism,Single Nucleotide ; [主題詞] Polymorphism,Single Nucleotide ; [同義詞] SNPs ; [同義詞] Single Nucleotide Polymorphism ; [入口詞] Nucleotide Polymorphism,Single ; [入口詞] Nucleotide Polymorphisms,Single ; [入口詞] Polymorphisms,Single Nucleotide ; [入口詞] Single Nucleotide Polymorphisms ; [中文釋義] 多態(tài)性,單核苷酸 ; [英文釋義] A single nucleotide variation in a genetic sequence that occurs at appreciable frequency in the population.
polymorphism,restriction fragment length 《英文msh詞典》Polymorphism,Restriction Fragment Length ; [主題詞] Polymorphism,Restriction Fragment Length ; [同義詞] RFLP ; [同義詞] Restriction Fragment Length Polymorphism ; [中文釋義] 多態(tài)性,限制性片段長(zhǎng)度 ; [英文釋義] Variation occurring within a species in the presence or length of DNA fragment generated by a specific endonuclease at a specific site in the genome. Such variations are generated by mutations that create or abolish recognition sites for these enzymes or change the length of the fragment.
polymorphism in elements is called allotropy . 把元素中的多晶現(xiàn)象稱(chēng)為同素異構(gòu)性。
Concurring with expectations, the degree of polymorphism was highest in the central . 正如所料,多型性程度在中部種群中最高。
Adaptive strategies may often evolve, such as the biochemical polymorphisms of blood and serum groups . 適應(yīng)策略也常常進(jìn)化,例如:血型和血清的生化多形現(xiàn)象就是這樣的。
Differences with regard to the incidence of natural inversion polymorphism are likely to exist between species as well as between sub-species . 自然倒位多型性的發(fā)生率在種間以及亞種間可能不同。
Hla-b gene polymorphism in patients with dilated cardiomyopathy 基因的多態(tài)性關(guān)系
Take full advantage of the java language s polymorphism 充分利用java語(yǔ)言多態(tài)性
Discusses using inheritance to achieve polymorphism 討論使用繼承實(shí)現(xiàn)多態(tài)性。
Study on the er gene polymorphism in chinese han nationality 基因多態(tài)性的研究
The research development of single nucleotide polymorphism 單核苷酸多態(tài)性研究進(jìn)展
They are inheritance, polymorphism, and encapsulation 它們是繼承、多態(tài)性和封裝。