Fungal diversity of Antarctic and potential degradation of diesel fuel artic
Arquivo retido, a pedido da autora, até janeiro de 2023. Antarctic soil is considered oligotrophic, with low humidity, high salinity, high incidence of ultraviolet radiation and subjected to prolonged periods of low temperature. Due to these extreme conditions, low abundance and diversity of the mic...
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2022
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ftunivflavras:oai:localhost:1/48843 2023-06-11T04:06:37+02:00 Fungal diversity of Antarctic and potential degradation of diesel fuel artic Diversidade de fungos da Antártica e potencial de degradação do óleo diesel ártico Passamani, Fabiana Reinis Franca Batista, Cristina Ferreira Silva e Batista, Luis Roberto Cury, Juliano de Carvalho Brabes, Kelly Cristina da Silva Reis, Kelly Cristina dos Martins, Luciana Silva Ribeiro Pylro, Victor Satler 2022-01-14 http://repositorio.ufla.br/jspui/handle/1/48843 por por Universidade Federal de Lavras Programa de Pós-Graduação em Microbiologia Agrícola UFLA brasil Departamento de Biologia PASSAMANI, F. R. F. Fungal diversity of Antarctic and potential degradation of diesel fuel artic. 2021. 76 p. Tese (Doutorado em Microbiologia Agrícola) - Universidade Federal de Lavras, Lavras, 2021. http://repositorio.ufla.br/jspui/handle/1/48843 restrictAccess Fungos filamentosos Antártica Hidrocarbonetos Óleo diesel Filamentous fungi Antarctica Hidrocarbons Diesel fuel Microbiologia Agrícola tese 2022 ftunivflavras 2023-05-29T09:37:18Z Arquivo retido, a pedido da autora, até janeiro de 2023. Antarctic soil is considered oligotrophic, with low humidity, high salinity, high incidence of ultraviolet radiation and subjected to prolonged periods of low temperature. Due to these extreme conditions, low abundance and diversity of the microbial community is attributed when compared to tropical and temperate soils. Among the microorganisms isolated and identified so far in Antarctica, fungi are the ones with the greatest diversity, being identified as symbionts (lichens), mycorrhizals and saprophytes. Accidents with oil spills, during transport and storage, have attracted the attention of researchers in search of alternatives for remediation, and the use of microorganisms is a viable, cheap and environmentally correct practice. Knowing the microorganisms capable of degrading these organic pollutants is extremely important to help establish protocols for remediation processes, as well as to increase knowledge of the diversity of these organisms in an extreme environment such as Antarctica. In this sense, the present study had as general objectives to evaluate the diversity of cultivable fungi in the soil of Antarctica, as well as to evaluate the degradation capacity of toluene, xylene, hexadecane, heptane and dodecane by autochthonous species and also to characterize the protein profile of the isolates in the presence of these hydrocarbons. Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo a Pesquisa do Estado de Minas Gerais (FAPEMIG) O solo antártico é considerado oligotrófico, com baixa umidade, alta salinidade, elevada incidência de radiação ultravioleta e submetido a períodos prolongados de baixa temperatura. Por essas condições extremas, é atribuído baixa abundância e diversidade da comunidade microbiana, quando comparado a solos tropicais e temperados. Dentre os microrganismos isolados e identificados até o momento na Antártica, os fungos são os que apresentam maior diversidade sendo identificados como ... Thesis Antarc* Antarctic Antarctica Antártica Repositório Institucional da Universidade Federal de Lavras (RIUFLA) Antarctic Alta Solos’ ENVELOPE(42.706,42.706,64.750,64.750) |
institution |
Open Polar |
collection |
Repositório Institucional da Universidade Federal de Lavras (RIUFLA) |
op_collection_id |
ftunivflavras |
language |
Portuguese |
topic |
Fungos filamentosos Antártica Hidrocarbonetos Óleo diesel Filamentous fungi Antarctica Hidrocarbons Diesel fuel Microbiologia Agrícola |
spellingShingle |
Fungos filamentosos Antártica Hidrocarbonetos Óleo diesel Filamentous fungi Antarctica Hidrocarbons Diesel fuel Microbiologia Agrícola Passamani, Fabiana Reinis Franca Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
topic_facet |
Fungos filamentosos Antártica Hidrocarbonetos Óleo diesel Filamentous fungi Antarctica Hidrocarbons Diesel fuel Microbiologia Agrícola |
description |
Arquivo retido, a pedido da autora, até janeiro de 2023. Antarctic soil is considered oligotrophic, with low humidity, high salinity, high incidence of ultraviolet radiation and subjected to prolonged periods of low temperature. Due to these extreme conditions, low abundance and diversity of the microbial community is attributed when compared to tropical and temperate soils. Among the microorganisms isolated and identified so far in Antarctica, fungi are the ones with the greatest diversity, being identified as symbionts (lichens), mycorrhizals and saprophytes. Accidents with oil spills, during transport and storage, have attracted the attention of researchers in search of alternatives for remediation, and the use of microorganisms is a viable, cheap and environmentally correct practice. Knowing the microorganisms capable of degrading these organic pollutants is extremely important to help establish protocols for remediation processes, as well as to increase knowledge of the diversity of these organisms in an extreme environment such as Antarctica. In this sense, the present study had as general objectives to evaluate the diversity of cultivable fungi in the soil of Antarctica, as well as to evaluate the degradation capacity of toluene, xylene, hexadecane, heptane and dodecane by autochthonous species and also to characterize the protein profile of the isolates in the presence of these hydrocarbons. Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo a Pesquisa do Estado de Minas Gerais (FAPEMIG) O solo antártico é considerado oligotrófico, com baixa umidade, alta salinidade, elevada incidência de radiação ultravioleta e submetido a períodos prolongados de baixa temperatura. Por essas condições extremas, é atribuído baixa abundância e diversidade da comunidade microbiana, quando comparado a solos tropicais e temperados. Dentre os microrganismos isolados e identificados até o momento na Antártica, os fungos são os que apresentam maior diversidade sendo identificados como ... |
author2 |
Batista, Cristina Ferreira Silva e Batista, Luis Roberto Cury, Juliano de Carvalho Brabes, Kelly Cristina da Silva Reis, Kelly Cristina dos Martins, Luciana Silva Ribeiro Pylro, Victor Satler |
format |
Thesis |
author |
Passamani, Fabiana Reinis Franca |
author_facet |
Passamani, Fabiana Reinis Franca |
author_sort |
Passamani, Fabiana Reinis Franca |
title |
Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
title_short |
Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
title_full |
Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
title_fullStr |
Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
title_full_unstemmed |
Fungal diversity of Antarctic and potential degradation of diesel fuel artic |
title_sort |
fungal diversity of antarctic and potential degradation of diesel fuel artic |
publisher |
Universidade Federal de Lavras |
publishDate |
2022 |
url |
http://repositorio.ufla.br/jspui/handle/1/48843 |
long_lat |
ENVELOPE(42.706,42.706,64.750,64.750) |
geographic |
Antarctic Alta Solos’ |
geographic_facet |
Antarctic Alta Solos’ |
genre |
Antarc* Antarctic Antarctica Antártica |
genre_facet |
Antarc* Antarctic Antarctica Antártica |
op_relation |
PASSAMANI, F. R. F. Fungal diversity of Antarctic and potential degradation of diesel fuel artic. 2021. 76 p. Tese (Doutorado em Microbiologia Agrícola) - Universidade Federal de Lavras, Lavras, 2021. http://repositorio.ufla.br/jspui/handle/1/48843 |
op_rights |
restrictAccess |
_version_ |
1768378650863861760 |