{"id":14934,"date":"2021-08-11T23:55:06","date_gmt":"2021-08-11T23:55:06","guid":{"rendered":"http:\/\/herbariofitopatologia.agro.uba.ar\/?page_id=14934"},"modified":"2026-07-02T17:49:45","modified_gmt":"2026-07-02T17:49:45","slug":"moho-la-hoja-del-tomate-passalora-fulva","status":"publish","type":"page","link":"https:\/\/herbariofitopatologia.agro.uba.ar\/?page_id=14934","title":{"rendered":"Moho de la hoja del Tomate<\/b> (Passalora fulva<\/i>)"},"content":{"rendered":"

.<\/span><\/p>\n

Condici\u00f3n fitosanitaria:<\/strong>\u00a0Presente<\/a><\/p>\n

Grupo de cultivos:\u00a0<\/strong>Hort\u00edcolas<\/p>\n

Especie hospedante:<\/strong>\u00a0Tomate (Solanum lycopersicum<\/em><\/a>\u00a0L.)<\/p>\n

Rango de hospedantes:<\/strong>\u00a0espec\u00edfico \/ estrecho.<\/p>\n

Etiolog\u00eda:\u00a0<\/strong>Hongo. Biotr\u00f3fico<\/p>\n

Agente causal:\u00a0<\/strong>Passalora fulva<\/em><\/a>\u00a0 (Cooke) U.Braun & Crous<\/span>\u00a0 [syn.\u00a0Cladosporium fulvum<\/i>, Fulvia fulva<\/em>]<\/p>\n

Taxonom\u00eda:\u00a0<\/strong>Fungi > Dikarya\u00a0> Ascomycota\u00a0> Pezizomycotina\u00a0> Dothideomycetes > Mycosphaerellales\u00a0> Mycosphaerellaceae\u00a0> Passalora<\/a><\/p>\n

.<\/span><\/p>\n

La interacci\u00f3n P. fulva<\/em>-tomate cumple con la relaci\u00f3n gen-gen, en la que cada producto del gen de avirulencia de pat\u00f3genos (avr) es reconocido por una prote\u00edna receptora codificada por un correspondiente gen de resistencia dominante del hospedante (Stergiopoulos y De Wit, 2009<\/a>).\u00a0Los cultivares de tomate argentinos solo se ven afectados por dos razas de P. fulva <\/em>( \u201c0\u201d y \u201c2\u201d) (Medina et al., 2015<\/a>).\u00a0La raza 0\u00a0posee los genes funcionales Avr2, Avr4, Avr4E y Avr9 y la raza 2 carece del gen Avr2.\u00a0Aislados argentinos\u00a0presentan\u00a0polimorfismos dentro de las secuencias de codificaci\u00f3n de los efectores, lo que indicar\u00eda que las poblaciones de estas dos razas est\u00e1n bajo un proceso evolutivo\u00a0(Lucentini et al., 2021<\/a>).<\/p>\n

.<\/span><\/p>\n

.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

. Condici\u00f3n fitosanitaria:\u00a0Presente Grupo de cultivos:\u00a0Hort\u00edcolas Especie hospedante:\u00a0Tomate (Solanum lycopersicum\u00a0L.) Rango de hospedantes:\u00a0espec\u00edfico \/ estrecho. Etiolog\u00eda:\u00a0Hongo. Biotr\u00f3fico Agente causal:\u00a0Passalora fulva\u00a0 (Cooke) U.Braun & Crous\u00a0 [syn.\u00a0Cladosporium fulvum, Fulvia fulva] Taxonom\u00eda:\u00a0Fungi > Dikarya\u00a0> Ascomycota\u00a0> Pezizomycotina\u00a0> Dothideomycetes > Mycosphaerellales\u00a0> Mycosphaerellaceae\u00a0> Passalora . La interacci\u00f3n P. fulva-tomate cumple con la relaci\u00f3n gen-gen, en la que cada producto del gen […]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[828,894,823,100,900,134],"tags":[786,785,788,787,497,194,784,214],"class_list":["post-14934","page","type-page","status-publish","hentry","category-ascomycota","category-deuteromycetes-hyphomycetes-fungi-imperfecti-mitosporicos-no-forma-ascosporas","category-hongos","category-horticolas","category-passalora","category-tomate","tag-cladosporium","tag-fulva","tag-fulvia","tag-fulvum","tag-hoja","tag-moho","tag-passalora","tag-tomate"],"acf":[],"_links":{"self":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/14934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14934"}],"version-history":[{"count":37,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/14934\/revisions"}],"predecessor-version":[{"id":27763,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/14934\/revisions\/27763"}],"wp:attachment":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}