Molecules DNA and

S. Cocco, J. Marko, and R. Monasson, Theoretical models for single-molecule DNA and RNA experiments from elasticity to unzipping. C. R. Phys. 3, 569-584 (2002). 

The molecules DNA and RNA are considered in autopoiesis only as participants in the cell s self-production and not for their ability to self-reproduce and/or evolve. Varela and Maturana often emphasize that before one can talk about the properties of life, one has to have a place to host them. The container and the logic must be there first. Likewise, in describing a car, before talking about the nature of the fuel,... 

If the sample contains several components whose sedimentation coefficients are not very different, this will lead to the formation of unusually broad bands. If there are larger differences in the sedimentation coefficients, then separation into several bands occurs. Sedimentation velocity runs can be used to analyse molecular interactions. If a relatively small molecule (say a protein) in excess, binds to a larger molecule (e.g., DNA) then normally two bands will be formed a fast-moving band comprising the free and bound forms of the large molecule (DNA), and a slower band consisting of the excess of the smaller protein molecule (Figure 4-41). 

P. Alberti, M. Hoarau, L. Guittat, M. Takasugi, P.B. Arimondo, L. Lacroix, M. Mills, M.P. Teulade Fichou, J.P. Vigneron, J.M. Lehn, P. Mailliet and J.L. Mergny, in Small Molecule DNA and RNA Binders From Synthesis to Nucleic Acid Complexes, C. Bailly, M. Demeunynck and D. Wilson (eds), Wiley, Weinheim, 315-336. 

Ethylene oxide is a chemical sterilant and must therefore come into contact with target molecules (DNA and RNA) that are physically located within the heart of the cell, or within the core of bacterial spores. Water acts as a carrier of ethylene oxide through permeable barriers. The water activity of the micro-... 

In order to fully understand heredity and biological evolution, students need to comprehend the material on both a smaller (microscopic) and a larger (macroscopic) scale. For example, smaller items would include molecules, DNA, and genes and larger items might include organisms and the biosphere. 

Small Molecule DNA and RNA Binders From Synthesis to Nucleic Acid Complexes. Wiley-VCH Verlag GmbH Co. KGaA 2004. 

Finally, phosphate s energy helps build the most important of all biomolecules, the long-term information storage molecule DNA and its sister molecule, the short-term information transfer molecule mRNA. There are four types of TP molecules, each of which matches one of the four letters in DNA. 

Demeunynck M, Bailly C, Wilson WD (eds) (2003) Small molecule DNA and RNA binders from synthesis to nucleic acid complexes, vol 2. Wiley-VCH, Weinheim, p 483 Ihmels H, Otto D (2005) Intercalation of organic dye molecules into double-stranded DNA—general principles and recent developments. Top Curr Chem 258 161-204 Armitage OJ (2002) The role of mitoxantrone in non-Hodgkin s lymphoma. Oncology 16(4) 490-512... 

The cells are stained with a fluorochrome. The two most commonly used stains are 4, 6-diamidino-2-phenylindole (DAPl) [113] and acridine orange (AO) [63]. Both of those compounds bind nucleic acid molecules, DNA and RNA. A number of procedures have been developed for each one of dyes in question (e.g., stain, then filter versus filter... 

Although molecular combing has been demonstrated with a variety of high-aspect-ratio molecules, here we focus on the combing of two such molecules, DNA and carbon nanotubes (CNTs). The stretching of DNA molecules is attractive for sequencing applications... 

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