An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000700001 |
Resumo: | Ochratoxin A (OTA) is one of the most abundant food-contaminating mycotoxins. Its occurrence in several agricultural commodities has been considered a worldwide problem. This toxin is mainly produced by Aspergillus species. OTA has nephrotoxic, immunosuppressive, and carcinogenic effects and consequently the contamination with this toxin represents a high risk for human and animal health. In the last 5 years, several investigators have applied molecular methods in order to develop PCR assays for identifying and quantifying OTA-producing fungi in coffee beans samples. The main objective is to allow the detection of microorganisms capable of producing OTA, preferentially prior to ochratoxin production and accumulation. In this contribution several of these attempts will be reviewed and discussed. |
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An overview on molecular markers for detection of ochratoxigenic fungi in coffee neansochratoxigenic fungimolecular markerPCR detectionmolecular identificationOchratoxin A (OTA) is one of the most abundant food-contaminating mycotoxins. Its occurrence in several agricultural commodities has been considered a worldwide problem. This toxin is mainly produced by Aspergillus species. OTA has nephrotoxic, immunosuppressive, and carcinogenic effects and consequently the contamination with this toxin represents a high risk for human and animal health. In the last 5 years, several investigators have applied molecular methods in order to develop PCR assays for identifying and quantifying OTA-producing fungi in coffee beans samples. The main objective is to allow the detection of microorganisms capable of producing OTA, preferentially prior to ochratoxin production and accumulation. In this contribution several of these attempts will be reviewed and discussed.Instituto de Tecnologia do Paraná - Tecpar2009-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000700001Brazilian Archives of Biology and Technology v.52 n.spe 2009reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132009000700001info:eu-repo/semantics/openAccessFungaro,Maria Helena PelegrinelliSartori,Danieleeng2010-02-08T00:00:00Zoai:scielo:S1516-89132009000700001Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2010-02-08T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
title |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
spellingShingle |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans Fungaro,Maria Helena Pelegrinelli ochratoxigenic fungi molecular marker PCR detection molecular identification |
title_short |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
title_full |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
title_fullStr |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
title_full_unstemmed |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
title_sort |
An overview on molecular markers for detection of ochratoxigenic fungi in coffee neans |
author |
Fungaro,Maria Helena Pelegrinelli |
author_facet |
Fungaro,Maria Helena Pelegrinelli Sartori,Daniele |
author_role |
author |
author2 |
Sartori,Daniele |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Fungaro,Maria Helena Pelegrinelli Sartori,Daniele |
dc.subject.por.fl_str_mv |
ochratoxigenic fungi molecular marker PCR detection molecular identification |
topic |
ochratoxigenic fungi molecular marker PCR detection molecular identification |
description |
Ochratoxin A (OTA) is one of the most abundant food-contaminating mycotoxins. Its occurrence in several agricultural commodities has been considered a worldwide problem. This toxin is mainly produced by Aspergillus species. OTA has nephrotoxic, immunosuppressive, and carcinogenic effects and consequently the contamination with this toxin represents a high risk for human and animal health. In the last 5 years, several investigators have applied molecular methods in order to develop PCR assays for identifying and quantifying OTA-producing fungi in coffee beans samples. The main objective is to allow the detection of microorganisms capable of producing OTA, preferentially prior to ochratoxin production and accumulation. In this contribution several of these attempts will be reviewed and discussed. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-11-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000700001 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000700001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132009000700001 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.52 n.spe 2009 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318273529905152 |