基互补配对原则theprincipleofcomplementarybasepairing在DNA分子 结构中,由于碱基之间的氢键具有固定的数目和DNA两条链之间的距离保持不 变,使得碱基配对必须遵循一定的规律,这就是Adenine(A,腺嘌呤)一定与 Thymine(T,胸腺嘧啶)配对,Guanine(G,鸟嘌呤)一定与Cytosine(C,胞 ...
complementary base pairing[‚käm·plə¦men·tə·rē ¦bās ′per·iŋ] (cell and molecular biology) The formation of weak hydrogen bonds between complementary nitrogenous bases (for example, guanine and cytosine) on opposite strands of a double-stranded nucleic acid molecule (such...
What is the principle behind the motor effect? What is dispersion? What is complementary base pairing? What are urochordates? What is Bronfenbrenner's ecological theory? What is polycytosis? What is metaphysics? To what does the law of reflection apply?
inverted repeat sequences (TIRs), which are complementary to each other at the left and right ends of the transposon. These transposons, also known as jumping genes, can move and integrate into diverse genomic regions. Figure1(c) illustrates the general structure of DNA transposons in genomes. ...
Above the graph is a description of the basic principle of a two-sided size selection protocol. (B) Schematic of two-sided size selection workflow. Top 6. Library quantification approaches Before NGS libraries are loaded ...
whereas DNA origami55and uniquely addressed tile systems32,33,34use hundreds to thousands of components and usually work on the first try, even with unpurified strands, imprecise stoichiometry and no sequence optimization. Such observations suggest heterogeneity as a defining principle for biological self...
1)Trust Management.The proliferation of numerous technologies in complex advanced IoT architectures needs a new model of security assumption to know aszero trust. It is a collection of concepts and ideas to brace the least privilege principle and utilize zero trust concepts [32]. Although it is ...
~ 21 bp). This could in principle lead to retention of sequencing errors in cases of ambiguity and low quality in both reads or with a call in R2 missing altogether (resulting in a conflicting position being incorrectly resolved in favor of the mismatch to the miRBase mature miRNA ...
In the annealing phase of PCR, a short primer of length L can pair to its complementary target or to an off-target site in the two genomic ssDNA. Similarly, this also occurs in the pairing of miRNA, which can pair to its specific target or to other available sites within mRNA different...
principle component analysis (PCA) to reduce them into a two-dimensional space. The substrate structures obtained from Dicer RIP experiments established three distinct groups by the K-means clustering, based on the top two principal components (Fig.3a). Interestingly, the weights of positions in ...