Katherine A. High, world specialist in gene therapy focused on haemophilia
"Studies for genetic transference security are still necessary"
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"Studies for genetic transference security are still necessary"
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The latest discoveries in the field of RNA interference have revolutionized our knowledge of molecular and cellular biology. They have allowed to advance in therapies to treat serious diseases, like HIV. But this article proves that, at the present time, much is left to...

Variation in DNA sequence is the basis of natural selection, and hence a study of the variation patterns in the gene sequences of a species is essential for the understanding of the mechanisms of evolution at molecular level. Introns are DNA sequences that form part of the genes but...





Drosophila buzzatii is a fruit fly species which arrived to Europe from Argentina 300 years ago. European flies show some genome differences compared to their homologous in South America. UAB scientists have studied the different molecular structure of a mobile...
