Cerrado como modelo de ambiente extremo la primera era marciana

Autores/as

DOI:

https://doi.org/10.33448/rsd-v12i5.36718

Palabras clave:

Extremófilos; Marte; Cerrado; Sabanas brasileñas.

Resumen

Las sabanas brasileñas (bioma Cerrado) es uno de los biomas de Brasil que tiene características geológicas y ambientales que se asemejan a Marte. Sin embargo, el número de estudios en este ambiente y su diversidad microbiana con fines astrobiológicos aún son escasos en la literatura. Así, el objetivo de este trabajo es presentar aspectos de la sabana brasileña (bioma Cerrado), que tienen características similares a los ambientes de la primera era de Marte. El método elegido para desarrollar esta investigación fue el levantamiento documental de bibliografías sobre biotecnología y áreas afines publicadas a través de libros y artículos científicos. Se recopiló información o conocimiento previo con el fin de contribuir significativamente a la Astrobiología. Como resultado, fue posible verificar que el Cerrado se asemeja a un ambiente de la primera era marciana, encontrándose extremófilos aislados, como los de los reinos Thermobrachium, del phylum actinomycete, además de la bacteria Flavibacterium sp.. Finalmente, basado Sobre los resultados, es posible decir que Cerrado tiene características muy similares a otros ambientes terrestres análogos ampliamente utilizados para la investigación en Astrobiología, ya que tiene un gran potencial y aún está poco explorado.

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Publicado

25/05/2023

Cómo citar

ANDRADE , M. C. V.; NASCIMENTO DIAS, B. L. do .; MADUREIRA, A. P. Cerrado como modelo de ambiente extremo la primera era marciana. Research, Society and Development, [S. l.], v. 12, n. 5, p. e24612536718, 2023. DOI: 10.33448/rsd-v12i5.36718. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/36718. Acesso em: 12 may. 2024.

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