helix structure 螺旋结构 double helix 双螺旋 double helical double helix 双螺旋形的双螺旋 unequal helix structure 不等螺旋线结构 double stranded DNA 【化】 双链DNA double stranded helix 【化】 双螺旋; 双股螺旋 circular double stranded DNA 环状双股脱氧核糖核酸 double helix model 【化】...
Credit for the discovery of the double-helical structure of DNA has been given to James Watson andFrancis Crick, awarded a Nobel Prize for their work. Determining the structure of DNA was based in part on the work of many other scientists, includingRosalind Franklin. Franklin and Maurice Wilkin...
Desoxyribonukleinsäure, oder DNA, ist das genetische Material, das für die Weitergabe von Merkmalen von Generation zu Generation in allen Organismen und den meisten Viren zuständig ist. Die DNA besteht aus zwei Strängen von Nukleotiden, die sich umeinander winden und eine Doppelhelix...
double-helical structure. Moreover, Watson and Crick's work was directly dependent on the research of numerous scientists before them, including Friedrich Miescher, Phoebus Levene, and Erwin Chargaff. Thanks to researchers such as these,
A DNA double helical structure model of the present invention comprises a plurality of nucleotide members capable of being coupled to or being separated from each other. The nucleotide member comprises: chain units extended at uniform lengths; and base units extended from the inner lateral side of...
Related to DNA structure:DNA replication DNA A. adenine T. thymine C. cytosine G. guanine DNA (dē′ĕn-ā′) n. A nucleic acid that carries the genetic information in cells and some viruses, consisting of two long chains of nucleotides twisted into a double helix and joined by hydrogen...
DNA double helical structures are supramolecular assemblies that are typically held together by classical Watson–Crick pairing. Now, nucleotide chelation of silver ions supports an extended silver–DNA hybrid duplex featuring an uninterrupted silver array. ...
首先，必须得明确的是此次发现DNA结构—“i-基元”（i-motif）并不是第一个在人类细胞中发现的四链...
Generally speaking, the fundamental DNA structure can be simply perceived as a double helical structure: two single DNA strands twisted around each other in the form of a double helix (Fig. 9.21). Single DNA strands consist of a long chain of repeating subunits, which are called nucleotides (...
double helical DNA molecule (Figure 5). In April 1953,Watson and Crickpublished their model of the DNAdouble helixinNature.[3]The same issue additionally included papers by Wilkins and colleagues,[4][5]each describing different aspects of the molecular structure of DNA. In 1962, James Watson,...