Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000200005 |
Resumo: | The genetic variability of 22 isolates of the fungi Alternaria alternata and A. cassiae, obtained from Senna obtusifolia, was studied by RAPD analysis. A total of 491 scorable bands were produced with the use of 28 primers. Cluster analysis based on similarities computed from RAPD markers showed two distinct genetic groups of isolates related to both species. RAPD analysis proved to be an efficient method for detecting genetic variability of A. cassiae and A. alternata isolates occurring in S. obtusifolia, and also for distinguishing Alternaria species. |
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Brazilian Journal of Microbiology |
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Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysisfungiSenna obtusifoliabioherbicidemicrobial controlThe genetic variability of 22 isolates of the fungi Alternaria alternata and A. cassiae, obtained from Senna obtusifolia, was studied by RAPD analysis. A total of 491 scorable bands were produced with the use of 28 primers. Cluster analysis based on similarities computed from RAPD markers showed two distinct genetic groups of isolates related to both species. RAPD analysis proved to be an efficient method for detecting genetic variability of A. cassiae and A. alternata isolates occurring in S. obtusifolia, and also for distinguishing Alternaria species.Sociedade Brasileira de Microbiologia2003-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000200005Brazilian Journal of Microbiology v.34 n.2 2003reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822003000200005info:eu-repo/semantics/openAccessTigano,Myrian SilvanaAljanabi,SalahMello,Sueli Corrêa Marques deeng2004-01-12T00:00:00Zoai:scielo:S1517-83822003000200005Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2004-01-12T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
title |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
spellingShingle |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis Tigano,Myrian Silvana fungi Senna obtusifolia bioherbicide microbial control |
title_short |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
title_full |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
title_fullStr |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
title_full_unstemmed |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
title_sort |
Genetic variability of brazilian Alternaria spp. isolates as revealed by RAPD analysis |
author |
Tigano,Myrian Silvana |
author_facet |
Tigano,Myrian Silvana Aljanabi,Salah Mello,Sueli Corrêa Marques de |
author_role |
author |
author2 |
Aljanabi,Salah Mello,Sueli Corrêa Marques de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Tigano,Myrian Silvana Aljanabi,Salah Mello,Sueli Corrêa Marques de |
dc.subject.por.fl_str_mv |
fungi Senna obtusifolia bioherbicide microbial control |
topic |
fungi Senna obtusifolia bioherbicide microbial control |
description |
The genetic variability of 22 isolates of the fungi Alternaria alternata and A. cassiae, obtained from Senna obtusifolia, was studied by RAPD analysis. A total of 491 scorable bands were produced with the use of 28 primers. Cluster analysis based on similarities computed from RAPD markers showed two distinct genetic groups of isolates related to both species. RAPD analysis proved to be an efficient method for detecting genetic variability of A. cassiae and A. alternata isolates occurring in S. obtusifolia, and also for distinguishing Alternaria species. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-06-01 |
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=S1517-83822003000200005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000200005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1517-83822003000200005 |
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 |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.34 n.2 2003 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122199619141632 |