The Chichon volcano contains several thermal manifestations including an acidic crater lake. Here we report a metagenome-assembled genome of " Aramenus sp. CH1," a archaeon inhabiting the crater lake from the Chichon volcano. In this study, we generated a novel genome sequence from a thermal area in Southern Mexico.
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http://dx.doi.org/10.1128/mra.00526-24 | DOI Listing |
Microbiol Resour Announc
August 2024
Laboratorio de Microbiómica, Escuela Nacional de Estudios Superiores Unidad Morelia, UNAM , Morelia, Michoacán, México.
The Chichon volcano contains several thermal manifestations including an acidic crater lake. Here we report a metagenome-assembled genome of " Aramenus sp. CH1," a archaeon inhabiting the crater lake from the Chichon volcano.
View Article and Find Full Text PDFMicrobiol Resour Announc
November 2023
Laboratorio de Biología Molecular, Tecnológico Nacional de México/Instituto Tecnológico de Tuxtla Gutiérrez , Carretera Panamericana ,Tuxtla Gutiérrez, Chiapas, México.
We report the complete genome of sp. strain VCA1, which was isolated from sediment from El Chichón Volcano. This genome consists of 6,690,819 bp and 6,312 coding sequences, with 51.
View Article and Find Full Text PDFCurr Microbiol
June 2023
Tecnologico Nacional de México, Instituto Tecnológico de Tuxtla Gutiérrez, Tuxtla Gutiérrez, Chiapas, México.
The crater lake at "El Chichón" volcano is an extreme acid-thermal environment with high concentrations of heavy metals. In this study, two bacterial strains with the ability to resist high concentrations of arsenic (As) were isolated from water samples from the crater lake. Staphylococcus ARSC1-P and Stenotrophomonas ARSC2-V isolates were identified by use of the 16S rDNA gene.
View Article and Find Full Text PDFMicroorganisms
August 2022
Laboratorio de Ecología Genómica, Tecnológico Nacional de México, Instituto Tecnológico de Tuxtla Gutiérrez, C.P., Tuxtla Gutierrez 29050, Chiapas, Mexico.
Microorganisms in extreme volcanic environments play an important role in the development of plants on newly exposed substrates. In this work, we studied the structure and diversity of a bacterial community associated to and at El Chichón volcano. The genetic diversity of the strains was revealed by genomic fingerprints and by 16S rDNA gene sequencing.
View Article and Find Full Text PDFEnviron Res
January 2022
Tecnologico Nacional de México / IT de Tuxtla Gutierrez, Tuxtla Gutiérrez, Chiapas, Mexico. Electronic address:
El Chichón volcano is one of the most active volcanoes in Mexico. Previous studies have described its poly-extreme conditions and its bacterial composition, although the functional features of the complete microbiome have not been characterized yet. By using metabarcoding analysis, metagenomics, metabolomics and enzymology techniques, the microbiome of the crater lake was characterized in this study.
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