apresentação do powerpoint · o plasmodiophora: afeta plantas de repolho e couve-flor, causando...

Flávia Luciane Bidóia Roim

Universidade Norte do Paraná

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FUNGOS FITOPATOGÊNICOS

FILO MYXOMYCOTA

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Reino Protozoa

Classe Myxogastrea

Ordem Physarida

Gêneros: Fuligo, Physarum, Brefeldia

Classe Phytomyxea

Gêneros:

Plasmodiophora (hérnia das crucíferas)

Polymyxa (doenças de raiz em gramíneas)

Spongospora (sarna pulverulenta da batata)

• Agentes transmissores de vírus: Polymyxa e

Spongospora

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Reino Protozoa

Classe Myxogastrea

Características:

o talo plasmodial;

onão são fitopatogênicos;

o desenvolvem-se em superfícies de restos vegetais, ambientes

úmidos;

o plantas vivas: condições de alta umidade;

o pode reduzir significamente a superfície fotossintética, interferir

nas trocas gasosas e ocasionar processo patológico;

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Reino Protozoa

Classe Myxogastrea: Gêneros: Fuligo, Physarum e Brefeldia

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=DZqWOzRhHu6wLM&tbnid=TRTvuwX59CJSdM:&ved=0CAUQjRw&url=http%3A%2F%2Fcoo.fieldofscience.com%2F2008_09_01_archive.html&ei=j4NAUfuqFZT62AW82YGQBQ&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=DZqWOzRhHu6wLM&tbnid=TRTvuwX59CJSdM:&ved=0CAUQjRw&url=http%3A%2F%2Fcoo.fieldofscience.com%2F2008_09_01_archive.html&ei=j4NAUfuqFZT62AW82YGQBQ&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=sLrXZa8hGkDTvM&tbnid=Qz08poeMzj03KM:&ved=0CAUQjRw&url=http%3A%2F%2Feol.org%2Fpages%2F732501%2Fhierarchy_entries%2F36115823%2Foverview&ei=IoRAUbrRK4Gs2wXlrIAo&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=sLrXZa8hGkDTvM&tbnid=Qz08poeMzj03KM:&ved=0CAUQjRw&url=http%3A%2F%2Feol.org%2Fpages%2F732501%2Fhierarchy_entries%2F36115823%2Foverview&ei=IoRAUbrRK4Gs2wXlrIAo&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

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Reino Protozoa

Classe Myxogastrea: Ordem: Physarida Gênero: Physarum

http://www.google.com.br/url?sa=i&rct=j&q=Physarida&source=images&cd=&cad=rja&docid=GGE4JwhuZe9MxM&tbnid=KuCrX8LpNot03M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.lookfordiagnosis.com%2Fmesh_info.php%3Fterm%3DPhysarida%26lang%3D3&ei=EYZAUafGB8f62AW3_4GwBg&bvm=bv.43287494,d.dmQ&psig=AFQjCNHB-7Tf8bLvQeUavAdes4bELXcB_Q&ust=1363269507687686

http://www.google.com.br/url?sa=i&rct=j&q=Physarida&source=images&cd=&cad=rja&docid=GGE4JwhuZe9MxM&tbnid=KuCrX8LpNot03M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.lookfordiagnosis.com%2Fmesh_info.php%3Fterm%3DPhysarida%26lang%3D3&ei=EYZAUafGB8f62AW3_4GwBg&bvm=bv.43287494,d.dmQ&psig=AFQjCNHB-7Tf8bLvQeUavAdes4bELXcB_Q&ust=1363269507687686

http://www.google.com.br/url?sa=i&rct=j&q=Physarida&source=images&cd=&cad=rja&docid=IETiurZwXiYrqM&tbnid=75OUkMU59rRJjM:&ved=0CAUQjRw&url=http%3A%2F%2Feol.org%2Fpages%2F18554614%2Foverview&ei=x4ZAUfqtM8fi2QXGzoGgBg&bvm=bv.43287494,d.dmQ&psig=AFQjCNHB-7Tf8bLvQeUavAdes4bELXcB_Q&ust=1363269507687686

http://www.google.com.br/url?sa=i&rct=j&q=Physarida&source=images&cd=&cad=rja&docid=IETiurZwXiYrqM&tbnid=75OUkMU59rRJjM:&ved=0CAUQjRw&url=http%3A%2F%2Feol.org%2Fpages%2F18554614%2Foverview&ei=x4ZAUfqtM8fi2QXGzoGgBg&bvm=bv.43287494,d.dmQ&psig=AFQjCNHB-7Tf8bLvQeUavAdes4bELXcB_Q&ust=1363269507687686

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Reino Protozoa

Classe Myxogastrea Ordem:Physarida Gênero: Fuligo

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=89GNmMt6CJm8qM&tbnid=PXXG-jR0DqDAWM:&ved=0CAUQjRw&url=http%3A%2F%2Fjohandierckx.aminus3.com%2Fimage%2F2010-10-22.html&ei=xIRAUdWDNIeo2gXiyoEQ&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=89GNmMt6CJm8qM&tbnid=PXXG-jR0DqDAWM:&ved=0CAUQjRw&url=http%3A%2F%2Fjohandierckx.aminus3.com%2Fimage%2F2010-10-22.html&ei=xIRAUdWDNIeo2gXiyoEQ&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=Fuligo&source=images&cd=&cad=rja&docid=jhdm2v8_9vrgCM&tbnid=broXZVrLz53tiM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.environment.gov.au%2Fbiodiversity%2Fabrs%2Fpublications%2Ffungi%2Ffuligo-septica.html&ei=JIdAUfjvJOmI2gW144DQCA&bvm=bv.43287494,d.dmQ&psig=AFQjCNGTImftF5UyP6KB097lJMOU2V2PnQ&ust=1363269782452580

http://www.google.com.br/url?sa=i&rct=j&q=Fuligo&source=images&cd=&cad=rja&docid=jhdm2v8_9vrgCM&tbnid=broXZVrLz53tiM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.environment.gov.au%2Fbiodiversity%2Fabrs%2Fpublications%2Ffungi%2Ffuligo-septica.html&ei=JIdAUfjvJOmI2gW144DQCA&bvm=bv.43287494,d.dmQ&psig=AFQjCNGTImftF5UyP6KB097lJMOU2V2PnQ&ust=1363269782452580

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Reino Protozoa

Classe Myxogastrea Ordem:Physarida Gênero: Fuligo

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=89GNmMt6CJm8qM&tbnid=PXXG-jR0DqDAWM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.natuurfotoalbum.eu%2Fmap%2Fshowphoto.php%3Fphoto%3D76645%26title%3Dgrijswit-kalkkopjephysarum-leucophaeum%26cat%3D601&ei=7YRAUZSlNoeQ2QXx2ICYBw&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=classe+myxogastrea&source=images&cd=&cad=rja&docid=89GNmMt6CJm8qM&tbnid=PXXG-jR0DqDAWM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.natuurfotoalbum.eu%2Fmap%2Fshowphoto.php%3Fphoto%3D76645%26title%3Dgrijswit-kalkkopjephysarum-leucophaeum%26cat%3D601&ei=7YRAUZSlNoeQ2QXx2ICYBw&psig=AFQjCNFNYl5P4FEkWyQToD5IRfYPwFBlYA&ust=1363268496692235

http://www.google.com.br/url?sa=i&rct=j&q=Fuligo&source=images&cd=&cad=rja&docid=ezVKgs-tXbyipM&tbnid=U1FZ2kTbW5YUxM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.naturephoto-cz.com%2Ffuligo-candida-photo_lat-15765.html&ei=i4dAUYLdHMHN0gHejYDwAg&bvm=bv.43287494,d.dmQ&psig=AFQjCNGTImftF5UyP6KB097lJMOU2V2PnQ&ust=1363269782452580

http://www.google.com.br/url?sa=i&rct=j&q=Fuligo&source=images&cd=&cad=rja&docid=ezVKgs-tXbyipM&tbnid=U1FZ2kTbW5YUxM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.naturephoto-cz.com%2Ffuligo-candida-photo_lat-15765.html&ei=i4dAUYLdHMHN0gHejYDwAg&bvm=bv.43287494,d.dmQ&psig=AFQjCNGTImftF5UyP6KB097lJMOU2V2PnQ&ust=1363269782452580

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Reino Protozoa

Classe Phytomyxea

Características:

o Antiga Plasmodiophoromycetes

o Organismos fitopatogênicos: parasitas obrigatórios

o Ataca raízes e tubérculos

o Plasmodiophora: afeta plantas de repolho e couve-flor, causando

raízes malformadas e hipertrofiadas.

o Sobrevive no solo (esporos de repouso), são liberados

quando as raízes morrem e entram em decomposição

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Ciclo de vida: Plasmodiophora brassicae

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Hérnia das crucíferas: Plasmodiophora brassicae

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=HyItGhF3ukOYDM&tbnid=KnuO_Waeb_as7M:&ved=0CAUQjRw&url=http%3A%2F%2Fdc202.4shared.com%2Fdoc%2FXKoociJ6%2Fpreview.html&ei=lqtAUbjrLpDo8wTNp4HQBA&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=HyItGhF3ukOYDM&tbnid=KnuO_Waeb_as7M:&ved=0CAUQjRw&url=http%3A%2F%2Fdc202.4shared.com%2Fdoc%2FXKoociJ6%2Fpreview.html&ei=lqtAUbjrLpDo8wTNp4HQBA&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=Sltu3BCleHVNVM&tbnid=buov47Q_cZeFoM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.montanhascapixabas.com.br%2Findex.php%3Fx%3Dmateria%26codItem%3D4816%26codArea%3D6&ei=0qtAUcvUMJH89gS0_IGoDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=Sltu3BCleHVNVM&tbnid=buov47Q_cZeFoM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.montanhascapixabas.com.br%2Findex.php%3Fx%3Dmateria%26codItem%3D4816%26codArea%3D6&ei=0qtAUcvUMJH89gS0_IGoDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=3zEZZh0yK0PxJM&tbnid=KPmrrocmxPjBiM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agrosiembra.com%2Fenfermedad%3DPOTRA_O_HERNIA_DE_LA_COL-136&ei=KqxAUav4NIui8QSr-IHgDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

http://www.google.com.br/url?sa=i&rct=j&q=hernia+das+cruciferas&source=images&cd=&cad=rja&docid=3zEZZh0yK0PxJM&tbnid=KPmrrocmxPjBiM:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agrosiembra.com%2Fenfermedad%3DPOTRA_O_HERNIA_DE_LA_COL-136&ei=KqxAUav4NIui8QSr-IHgDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNHbmAmhodZZEIgU1wJOXkNNZJrIlw&ust=1363279117757373

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Sarna pulverulenta da batata: Spongospora

http://www.google.com.br/url?sa=i&rct=j&q=sarna+pulverulenta+da+batata&source=images&cd=&cad=rja&docid=_dppkgp_H6SAkM&tbnid=jDUQ4lC5OoT36M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agencia.cnptia.embrapa.br%2Fgestor%2Fbatata%2Farvore%2FCONT000gnc4knh302wx5ok0edacxlnqqvc0v.html&ei=0a1AUZbCNIOA9gSe-oGQDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNGtv1g5a5vEOTyGgGtw3Cc13-hnqQ&ust=1363279692057845

http://www.google.com.br/url?sa=i&rct=j&q=sarna+pulverulenta+da+batata&source=images&cd=&cad=rja&docid=_dppkgp_H6SAkM&tbnid=jDUQ4lC5OoT36M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agencia.cnptia.embrapa.br%2Fgestor%2Fbatata%2Farvore%2FCONT000gnc4knh302wx5ok0edacxlnqqvc0v.html&ei=0a1AUZbCNIOA9gSe-oGQDQ&bvm=bv.43287494,d.dmQ&psig=AFQjCNGtv1g5a5vEOTyGgGtw3Cc13-hnqQ&ust=1363279692057845

http://www.google.com.br/url?sa=i&rct=j&q=sarna+pulverulenta+da+batata&source=images&cd=&cad=rja&docid=_dppkgp_H6SAkM&tbnid=jDUQ4lC5OoT36M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agencia.cnptia.embrapa.br%2Fgestor%2Fbatata%2Farvore%2FCONT000gnc4knh302wx5ok0edacxl4dhvv9y.html&ei=461AUdmdCYzM9AT1moB4&bvm=bv.43287494,d.dmQ&psig=AFQjCNGtv1g5a5vEOTyGgGtw3Cc13-hnqQ&ust=1363279692057845

http://www.google.com.br/url?sa=i&rct=j&q=sarna+pulverulenta+da+batata&source=images&cd=&cad=rja&docid=_dppkgp_H6SAkM&tbnid=jDUQ4lC5OoT36M:&ved=0CAUQjRw&url=http%3A%2F%2Fwww.agencia.cnptia.embrapa.br%2Fgestor%2Fbatata%2Farvore%2FCONT000gnc4knh302wx5ok0edacxl4dhvv9y.html&ei=461AUdmdCYzM9AT1moB4&bvm=bv.43287494,d.dmQ&psig=AFQjCNGtv1g5a5vEOTyGgGtw3Cc13-hnqQ&ust=1363279692057845

apresentação do powerpoint · o plasmodiophora: afeta plantas de repolho e couve-flor, causando...

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