Development of a low copy number DNA profiling method has allowed the detection of very low levels of DNA. However, issues concerning the transfer and persistence of LCN DNA have required further research to be carried out; this has included studies of individuals’ tendency to deposit and transfer DNA onto surfaces they have touched. Additionally, the effect on DNA of some of the enhancement tr...

When multivalent salts are added to dilute DNA solutions, the DNA chains condense into bundles of a well-defined size. We explore two physical problems motivated by this phenomenon: the origin of the attractive interactions between the highly negativelycharged DNA chains that cause them to concentrate into bundles, and the mechanism that prevents the bundles from growing indefinitely large.

Allan C. Wilson studied genes [5], proteins, and body structures of animals and humans [6] in the US during the second half of the twentieth century. Wilson also studied human evolution [7] . Although morphology [8] and behaviors of humans [6] (Homo sapiens [9]) and great apes differ, Wilson found that they have biochemical and genetic similarities. Wilson and his colleagues calculated the time...

Analysis of all the genes that are expressed in a single cell at a given time and under given physiological or pathological conditions, i.e. of a cell’s transcriptome, constitutes a major challenge in understanding the complexity of living organisms. With the development of DNA microarrays, gene profiling is now well established for samples that contain at least 100 000 cells. However, assays r...

DNA fingerprinting is a powerful test for parentage and paternity testing of cattle. The mechanism of genetic identification using DNA markers is outlined with a brief description of theory and methodology and examples provided to demonstrate how it works. Theoretical expectations of the test are discussed and results obtained to date presented.

Citation Lingaraju, Gondichatnahalli M. et al. “Structural Basis for the Inhibition of Human Alkyladenine DNA Glycosylase (AAG) by 3,N4-Ethenocytosine-containing DNA.” Journal of Biological Chemistry 286.15 (2011) : 13205 -13213. © 2011 by American Society for Biochemistry and Molecular Biology. As Published http://dx.doi.org/10.1074/jbc.M110.192435 Publisher American Society for Biochemistry a...

Inevitably, reading is one of the requirements to be undergone. To improve the performance and quality, someone needs to have something new every day. It will suggest you to have more inspirations, then. However, the needs of inspirations will make you searching for some sources. Even from the other people experience, internet, and many books. Books and internet are the recommended media to hel...