Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease
The haploid, hemibiotrophic ascomycete fungus Mycosphaerella fijiensis (Morelet) is the causal agent of black Sigatoka, the most economically important disease of banana (Musa spp.). A genetic linkage map of M. fijiensis was constructed from a cross between isolates CIRAD86 (from Cameroon) and CIRAD139A (from Colombia). Sixty one of the progeny were analyzed using molecular markers and the Mating Type (MAT) locus. The genetic linkage map consists of 298 AFLP and 16 SSR markers with twenty three linkage groups, containing 5 or more markers, covering 1879 cM. Markers are separated on average by around 5.9 cM. The MAT locus was shown to segregate in a 1:1 ratio but could not be successfully mapped. The relation between physical size and genetic distance was approximately 40.9 kb/cM. The estimated total haploid genome size was calculated using the genetic mapping data, to be 4303.5 cM. This is the first genetic linkage map reported for this important foliar pathogen of banana (Texte intégral)
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Subjects: | H20 - Maladies des plantes, Musa, Mycosphaerella fijiensis, carte génétique, génie génétique, maladie des raies noires, http://aims.fao.org/aos/agrovoc/c_4993, http://aims.fao.org/aos/agrovoc/c_27259, http://aims.fao.org/aos/agrovoc/c_24002, http://aims.fao.org/aos/agrovoc/c_15974, http://aims.fao.org/aos/agrovoc/c_36375, |
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dig-cirad-fr-5455332024-01-28T16:10:27Z http://agritrop.cirad.fr/545533/ http://agritrop.cirad.fr/545533/ Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease. James Andrew C., Manzo-Sanchez Gilberto, Carlier Jean, Zapater Marie-Françoise, Luna-Martinez Francisco, Conde-Ferraez Laura, Simpson June. 2008. In : Abstracts of Plant and Animal Genomes XVIth Conference, San Diego, CA (USA), January 12-16, 2008. s.l. : s.n., Résumé Plant and Animal Genomes Conference. 16, San Diego, États-Unis, 12 Janvier 2008/16 Janvier 2008.http://www.intl-pag.org/16/abstracts/PAG16_P05r_629.html <http://www.intl-pag.org/16/abstracts/PAG16_P05r_629.html> Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease James, Andrew C. Manzo-Sanchez, Gilberto Carlier, Jean Zapater, Marie-Françoise Luna-Martinez, Francisco Conde-Ferraez, Laura Simpson, June eng 2008 s.n. Abstracts of Plant and Animal Genomes XVIth Conference, San Diego, CA (USA), January 12-16, 2008 H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 The haploid, hemibiotrophic ascomycete fungus Mycosphaerella fijiensis (Morelet) is the causal agent of black Sigatoka, the most economically important disease of banana (Musa spp.). A genetic linkage map of M. fijiensis was constructed from a cross between isolates CIRAD86 (from Cameroon) and CIRAD139A (from Colombia). Sixty one of the progeny were analyzed using molecular markers and the Mating Type (MAT) locus. The genetic linkage map consists of 298 AFLP and 16 SSR markers with twenty three linkage groups, containing 5 or more markers, covering 1879 cM. Markers are separated on average by around 5.9 cM. The MAT locus was shown to segregate in a 1:1 ratio but could not be successfully mapped. The relation between physical size and genetic distance was approximately 40.9 kb/cM. The estimated total haploid genome size was calculated using the genetic mapping data, to be 4303.5 cM. This is the first genetic linkage map reported for this important foliar pathogen of banana (Texte intégral) conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/545533/1/document_545533.pdf application/pdf Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://www.intl-pag.org/16/abstracts/PAG16_P05r_629.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=201220 info:eu-repo/semantics/altIdentifier/purl/http://www.intl-pag.org/16/abstracts/PAG16_P05r_629.html |
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H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 |
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H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 James, Andrew C. Manzo-Sanchez, Gilberto Carlier, Jean Zapater, Marie-Françoise Luna-Martinez, Francisco Conde-Ferraez, Laura Simpson, June Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
description |
The haploid, hemibiotrophic ascomycete fungus Mycosphaerella fijiensis (Morelet) is the causal agent of black Sigatoka, the most economically important disease of banana (Musa spp.). A genetic linkage map of M. fijiensis was constructed from a cross between isolates CIRAD86 (from Cameroon) and CIRAD139A (from Colombia). Sixty one of the progeny were analyzed using molecular markers and the Mating Type (MAT) locus. The genetic linkage map consists of 298 AFLP and 16 SSR markers with twenty three linkage groups, containing 5 or more markers, covering 1879 cM. Markers are separated on average by around 5.9 cM. The MAT locus was shown to segregate in a 1:1 ratio but could not be successfully mapped. The relation between physical size and genetic distance was approximately 40.9 kb/cM. The estimated total haploid genome size was calculated using the genetic mapping data, to be 4303.5 cM. This is the first genetic linkage map reported for this important foliar pathogen of banana (Texte intégral) |
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conference_item |
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H20 - Maladies des plantes Musa Mycosphaerella fijiensis carte génétique génie génétique maladie des raies noires http://aims.fao.org/aos/agrovoc/c_4993 http://aims.fao.org/aos/agrovoc/c_27259 http://aims.fao.org/aos/agrovoc/c_24002 http://aims.fao.org/aos/agrovoc/c_15974 http://aims.fao.org/aos/agrovoc/c_36375 |
author |
James, Andrew C. Manzo-Sanchez, Gilberto Carlier, Jean Zapater, Marie-Françoise Luna-Martinez, Francisco Conde-Ferraez, Laura Simpson, June |
author_facet |
James, Andrew C. Manzo-Sanchez, Gilberto Carlier, Jean Zapater, Marie-Françoise Luna-Martinez, Francisco Conde-Ferraez, Laura Simpson, June |
author_sort |
James, Andrew C. |
title |
Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
title_short |
Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
title_full |
Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
title_fullStr |
Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
title_full_unstemmed |
Construction of a genetic linkage map of the banana fungal pathogen, Mycosphaerella fijiensis, causal agent of Black Sigatoka disease |
title_sort |
construction of a genetic linkage map of the banana fungal pathogen, mycosphaerella fijiensis, causal agent of black sigatoka disease |
publisher |
s.n. |
url |
http://agritrop.cirad.fr/545533/ http://agritrop.cirad.fr/545533/1/document_545533.pdf |
work_keys_str_mv |
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