نتایج جستجو برای: conformational polymorphism
تعداد نتایج: 144306 فیلتر نتایج به سال:
introduction: haemophilia a is the most common inherited x-linked recessive bleeding disorder. the severity of the resultant bleeding diathesis depends on the fviii levels associated with the mutation. analysis of carrier state can be made indirectly by dna linkage analysis or directly by identifying the mutation that leads to the disease. the aim of this study was to identification of the caus...
Molecular genetics selection on individual genes is a promising method to genetically improve economically important traits in livestock. The insulin like growth factor-I (IGF-I) gene may play important roles in growth of multiple tissues, including muscle cells, cartilage and bone. The objectives of the present study were the estimate the haplotype frequencies of the IGF-I gene polymorphisms i...
The bis-intercalator ditercalinium (NSC 366241), composed of two 7 H-pyridocarbazoles linked by a bis(ethylpiperidinium), binds to DNA with a binding constant greater than 10(7) M-1. One distinctive aspect of the 3-D X-ray structure of a DNA-ditercalinium complex is its asymmetry. We propose here that the activity of ditercalinium may be related to structural polymorphism and dynamic conversion...
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