ORIGIN OF SARS-COV-2:NATURAL O SELECTION OR ADAPTATIVE SELECTION?

نویسندگان

چکیده

Desde la aparición del enfoque científico de medicina darwiniana en 1991, el estudio las enfermedades, especial enfermedades infecciosas, han merecido ser tratados desde evolucionista. En este sentido, los virus, causantes epidemias y pandemias nuevas, también estudiado Nuestro genoma tiene abundante información genética que ha sido dejada por bajo forma huellas. Se demostrado virus evolucionan selección natural, a partir, principalmente sus mutaciones esta propuesta está basada legado Darwin; pero, existe mecanismo transferencia horizontal genes entre sobre todo RNA, huésped virus. Dicho conocimiento se basa teoría adaptativa, conocida como caracteres adquiridos, propuesto Lamarck apoyado epigenética. La SAR-CoV-2, no estado al margen su origen evolutivo motivo, presente trabajo una revisión bibliográfica actualizada habiendo concluido proceso participado tanto mecanismos natural adquiridos. Una mejor comprensión estos evolutivos podría servir para prevenir futuras apariciones nuevas virales. Palabras claves: SAR-CoV-2, origen, adaptativa ABSTRACT Since the appearance of scientific approach to Darwinian medicine in study disease, especially infectious diseases have deserved be treated from an evolutionary approach. In this sense, viruses, cause new epidemics and pandemics also studies Our genome has abundant genetic information that viruses left us as fingerprints. It already been demonstrated evolve by selection, starting mainly their mutations is proposal based on Darwin’s legacy; however, there mechanism gene transfer between RNAs, host viruses. This knowledge adaptive theory, so called theory inheritance acquired characters, proposed supported epigenetics. The SAR-CoV-2 not excluded its origin being studied for reason, present word updated bibliographic review having concluded they participated process both mechanisms selection characters. A better understanding these could serve prevent future occurrences viral epidemics. Keywords: SAR-CoV-2, origin, DOI: http://dx.doi.org/10.17268/rebiol.2020.40.02.14

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ژورنال

عنوان ژورنال: Rebiol

سال: 2021

ISSN: ['2313-3171']

DOI: https://doi.org/10.17268/rebiol.2020.40.02.14