ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE

Joseph Guevara-Luna; Laura Iztacihuatl Serrano-ángel; Miguel Ángel Rodrígez-Barrera; Giovanni Hernández-Flores; Jeiry Toribio-Jiménez; Erubiel Toledo-Hernández; Yanet Romero-Ramírez

doi:10.20937/RICA.54234

ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE

Translated title of the contribution: ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE

Joseph Guevara-Luna, Laura Iztacihuatl Serrano-ángel, Miguel Ángel Rodrígez-Barrera, Giovanni Hernández-Flores, Jeiry Toribio-Jiménez, Erubiel Toledo-Hernández, Yanet Romero-Ramírez

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Petroleum derivates used in energy production are gravely pollutants for the ecosystem, especially for aquatic environments and human health. This study aimed to isolate hydrocarbons-degrading bacteria from hot springs. Three strains of hydrocarbondegrading bacteria strains, belonging to the Bacillus and one of the genus Lysinibacillus were isolated. These strains tolerate temperatures from 65 to 100 ºC and were able to degrade and grow on BH medium supplemented with gasoline and diesel. Strain M2-7 shared 100 % 16S rRNA identity with Bacillus licheniformis and was the only able to degrade pyrene and benzopyrene among these isolated strains. The results indicate that B. licheniformis M2-7 could degrade a wider range of hydrocarbons and some recalcitrant hydrocarbon components, which could be particularly helpful for the treatment and bioremediation of hydrocarbon-polluted systems.

Translated title of the contribution	ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE
Original language	English
Pages (from-to)	68-77
Number of pages	10
Journal	Revista Internacional de Contaminacion Ambiental
Volume	38
Issue number	Special issue 3
DOIs	https://doi.org/10.20937/RICA.54234
State	Published - 2022
Externally published	Yes

Keywords

Bacillus licheniformis
degradation
diesel
gasoline

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10.20937/RICA.54234

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title = "ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE",

abstract = "Petroleum derivates used in energy production are gravely pollutants for the ecosystem, especially for aquatic environments and human health. This study aimed to isolate hydrocarbons-degrading bacteria from hot springs. Three strains of hydrocarbondegrading bacteria strains, belonging to the Bacillus and one of the genus Lysinibacillus were isolated. These strains tolerate temperatures from 65 to 100 ºC and were able to degrade and grow on BH medium supplemented with gasoline and diesel. Strain M2-7 shared 100 % 16S rRNA identity with Bacillus licheniformis and was the only able to degrade pyrene and benzopyrene among these isolated strains. The results indicate that B. licheniformis M2-7 could degrade a wider range of hydrocarbons and some recalcitrant hydrocarbon components, which could be particularly helpful for the treatment and bioremediation of hydrocarbon-polluted systems.",

keywords = "Bacillus licheniformis, degradation, diesel, gasoline",

author = "Joseph Guevara-Luna and Serrano-{\'a}ngel, {Laura Iztacihuatl} and Rodr{\'i}gez-Barrera, {Miguel {\'A}ngel} and Giovanni Hern{\'a}ndez-Flores and Jeiry Toribio-Jim{\'e}nez and Erubiel Toledo-Hern{\'a}ndez and Yanet Romero-Ram{\'i}rez",

year = "2022",

doi = "10.20937/RICA.54234",

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pages = "68--77",

journal = "Revista Internacional de Contaminacion Ambiental",

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T1 - ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE

AU - Guevara-Luna, Joseph

AU - Serrano-ángel, Laura Iztacihuatl

AU - Rodrígez-Barrera, Miguel Ángel

AU - Hernández-Flores, Giovanni

AU - Toribio-Jiménez, Jeiry

AU - Toledo-Hernández, Erubiel

AU - Romero-Ramírez, Yanet

PY - 2022

Y1 - 2022

N2 - Petroleum derivates used in energy production are gravely pollutants for the ecosystem, especially for aquatic environments and human health. This study aimed to isolate hydrocarbons-degrading bacteria from hot springs. Three strains of hydrocarbondegrading bacteria strains, belonging to the Bacillus and one of the genus Lysinibacillus were isolated. These strains tolerate temperatures from 65 to 100 ºC and were able to degrade and grow on BH medium supplemented with gasoline and diesel. Strain M2-7 shared 100 % 16S rRNA identity with Bacillus licheniformis and was the only able to degrade pyrene and benzopyrene among these isolated strains. The results indicate that B. licheniformis M2-7 could degrade a wider range of hydrocarbons and some recalcitrant hydrocarbon components, which could be particularly helpful for the treatment and bioremediation of hydrocarbon-polluted systems.

AB - Petroleum derivates used in energy production are gravely pollutants for the ecosystem, especially for aquatic environments and human health. This study aimed to isolate hydrocarbons-degrading bacteria from hot springs. Three strains of hydrocarbondegrading bacteria strains, belonging to the Bacillus and one of the genus Lysinibacillus were isolated. These strains tolerate temperatures from 65 to 100 ºC and were able to degrade and grow on BH medium supplemented with gasoline and diesel. Strain M2-7 shared 100 % 16S rRNA identity with Bacillus licheniformis and was the only able to degrade pyrene and benzopyrene among these isolated strains. The results indicate that B. licheniformis M2-7 could degrade a wider range of hydrocarbons and some recalcitrant hydrocarbon components, which could be particularly helpful for the treatment and bioremediation of hydrocarbon-polluted systems.

KW - Bacillus licheniformis

KW - degradation

KW - diesel

KW - gasoline

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DO - 10.20937/RICA.54234

M3 - Artículo

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SP - 68

EP - 77

JO - Revista Internacional de Contaminacion Ambiental

JF - Revista Internacional de Contaminacion Ambiental

IS - Special issue 3

ER -

ISOLATED BACTERIA FROM HOT SPRINGS ABLE TO USE HYDROCARBONS AS CARBON SOURCE

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Keywords

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