Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2005 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/981168 |
Resumo: | Witches' broom disease of cacao (Theobroma cacao L.), caused by Crinipellis perniciosa (Stahel) Singer, is the most importam disease of cacao in the cacao growing areas of South America and Caribbean Tslands. Very little is known about the genetic biology of the pathogen population, and this infonnation is very importam to the host improvement programs and deployment of resistant planting material. A collaborative America Countries intemational program was initiated to identify and describe the genetic diversity of Crinipellis perniciosa in South America. Microsatellites (SSR) constitute highly infonnative genetic markers for popuJation genetic studies due to their co-dominant and multiallelic nature and distribution in the genome. SSR primers were searched in the C.perniciosa genome data base and designed as potential candidates to define an efficient, standardized, molecular fingerprinting protocol for this pathogen. These primers have been evaluated for reliability, widespread disttibution across the C.perniciosa genome and their ability to discriminate isolates ofthis fungus. The final objective here is to study the diversity structure ofthe C. perniciosa population from the main cacao growing area in South America countries. Preliminary results are reported. |
id |
EMBR_b38ea64b4532a370d156a207526c7d95 |
---|---|
oai_identifier_str |
oai:www.alice.cnptia.embrapa.br:doc/981168 |
network_acronym_str |
EMBR |
network_name_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository_id_str |
2154 |
spelling |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa.CacauDoença de plantaTheobroma CacaoVassoura de BruxaMoniliophthora perniciosaWitches' broom disease of cacao (Theobroma cacao L.), caused by Crinipellis perniciosa (Stahel) Singer, is the most importam disease of cacao in the cacao growing areas of South America and Caribbean Tslands. Very little is known about the genetic biology of the pathogen population, and this infonnation is very importam to the host improvement programs and deployment of resistant planting material. A collaborative America Countries intemational program was initiated to identify and describe the genetic diversity of Crinipellis perniciosa in South America. Microsatellites (SSR) constitute highly infonnative genetic markers for popuJation genetic studies due to their co-dominant and multiallelic nature and distribution in the genome. SSR primers were searched in the C.perniciosa genome data base and designed as potential candidates to define an efficient, standardized, molecular fingerprinting protocol for this pathogen. These primers have been evaluated for reliability, widespread disttibution across the C.perniciosa genome and their ability to discriminate isolates ofthis fungus. The final objective here is to study the diversity structure ofthe C. perniciosa population from the main cacao growing area in South America countries. Preliminary results are reported.KARINA PERES GRAMACHO, CEPLAC; A. M. RISTERUCCI, CIRAD; C. LANAUD, CIRAD; CÁSSIA BAHIA, CEPLAC; UILSON V. LOPES, CEPLAC; ABELMON DA SILVA GESTEIRA, CNPMF; MARCOS RENATO ARAÚJO, UNICAMPI.GRAMACHO, K. P.RISTERUCCI, A. M.LANAUD, C.BAHIA, C.LOPES, U. V.GESTEIRA, A. da S.ARAÚJO, M. R.2023-03-24T13:50:26Z2023-03-24T13:50:26Z2014-02-252005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAgrotrópica, v. 17, p61 - 64,dez. 2005.0103-3816.http://www.alice.cnptia.embrapa.br/alice/handle/doc/981168enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-03-24T13:50:26Zoai:www.alice.cnptia.embrapa.br:doc/981168Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-03-24T13:50:26falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-03-24T13:50:26Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
title |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
spellingShingle |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. GRAMACHO, K. P. Cacau Doença de planta Theobroma Cacao Vassoura de Bruxa Moniliophthora perniciosa |
title_short |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
title_full |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
title_fullStr |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
title_full_unstemmed |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
title_sort |
Development of microsatelllte markers for the genetic analysis of Crinipellis perniciosa. |
author |
GRAMACHO, K. P. |
author_facet |
GRAMACHO, K. P. RISTERUCCI, A. M. LANAUD, C. BAHIA, C. LOPES, U. V. GESTEIRA, A. da S. ARAÚJO, M. R. |
author_role |
author |
author2 |
RISTERUCCI, A. M. LANAUD, C. BAHIA, C. LOPES, U. V. GESTEIRA, A. da S. ARAÚJO, M. R. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
KARINA PERES GRAMACHO, CEPLAC; A. M. RISTERUCCI, CIRAD; C. LANAUD, CIRAD; CÁSSIA BAHIA, CEPLAC; UILSON V. LOPES, CEPLAC; ABELMON DA SILVA GESTEIRA, CNPMF; MARCOS RENATO ARAÚJO, UNICAMPI. |
dc.contributor.author.fl_str_mv |
GRAMACHO, K. P. RISTERUCCI, A. M. LANAUD, C. BAHIA, C. LOPES, U. V. GESTEIRA, A. da S. ARAÚJO, M. R. |
dc.subject.por.fl_str_mv |
Cacau Doença de planta Theobroma Cacao Vassoura de Bruxa Moniliophthora perniciosa |
topic |
Cacau Doença de planta Theobroma Cacao Vassoura de Bruxa Moniliophthora perniciosa |
description |
Witches' broom disease of cacao (Theobroma cacao L.), caused by Crinipellis perniciosa (Stahel) Singer, is the most importam disease of cacao in the cacao growing areas of South America and Caribbean Tslands. Very little is known about the genetic biology of the pathogen population, and this infonnation is very importam to the host improvement programs and deployment of resistant planting material. A collaborative America Countries intemational program was initiated to identify and describe the genetic diversity of Crinipellis perniciosa in South America. Microsatellites (SSR) constitute highly infonnative genetic markers for popuJation genetic studies due to their co-dominant and multiallelic nature and distribution in the genome. SSR primers were searched in the C.perniciosa genome data base and designed as potential candidates to define an efficient, standardized, molecular fingerprinting protocol for this pathogen. These primers have been evaluated for reliability, widespread disttibution across the C.perniciosa genome and their ability to discriminate isolates ofthis fungus. The final objective here is to study the diversity structure ofthe C. perniciosa population from the main cacao growing area in South America countries. Preliminary results are reported. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005 2014-02-25 2023-03-24T13:50:26Z 2023-03-24T13:50:26Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Agrotrópica, v. 17, p61 - 64,dez. 2005. 0103-3816. http://www.alice.cnptia.embrapa.br/alice/handle/doc/981168 |
identifier_str_mv |
Agrotrópica, v. 17, p61 - 64,dez. 2005. 0103-3816. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/981168 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
_version_ |
1794503542231269376 |