@conference {4526, title = {Phytophthora spp: distribui{\c c}{\~a}o e associa{\c c}{\~a}o com esp{\'e}cies florestais}, booktitle = {Congresso Brasileiro de Fitopatologia, 47}, year = {2014}, publisher = {Sociedade Brasileira de Fitopatologia}, organization = {Sociedade Brasileira de Fitopatologia}, address = {Londrina, Brazil}, url = {http://www.alice.cnptia.embrapa.br/handle/doc/993792}, author = {Santos, A. F. dos and Luz, EDMN and Reis, A.} } @article {4514, title = {Phytophthora nicotianae: agente etiol{\'o}gico da gomose da ac{\'a}cia negra no Brasil}, journal = {Fitopatologia Brasileira}, volume = {30}, year = {2005}, pages = {81{\textendash}4}, abstract = {

A gomose, causada por Phytophthora sp., {\'e} a mais importante enfermidade da ac{\'a}cia-negra (Acacia mearnsii) no Rio Grande do Sul, Brasil. A identifica{\c c}{\~a}o espec{\'\i}fica permanecia indeterminada. Procurou-se, ent{\~a}o, identificar a esp{\'e}cie de Phytophthora causadora desta doen{\c c}a no Rio Grande do Sul, usando caracter{\'\i}sticas fisiomorfol{\'o}gicas e estudos moleculares baseados no seq{\"u}enciamento das regi{\~o}es de Internal Transcribed Spacer (ITS). A patogenicidade dos isolados estudados para a ac{\'a}cia-negra foi confirmada. Os estudos confirmaram Phytophthora nicotianae como a correta identidade dos isolados fitopatog{\^e}nicos. Este {\'e} o primeiro relato de P. nicotianae em ac{\'a}cia-negra no Brasil.

Gummosis caused by Phytophthora sp. is the most important disease of black wattle (Acacia mearnsii) in Rio Grande do Sul, Brazil. Isolates of Phytophthora sp. associated with diseased plants were obtained from Rio Grande do Sul and their pathogenicity was confirmed. In order to elucidate the correct identity of the fungus at the species level physiomorphological characteristics were determined and molecular studies were conducted based on sequences of Internal Transcribed Spacer (ITS) region. The fungus was identified as Phytophthora nicotianae. This is the first report of P. nicotianae on black wattle in Brazil.

}, issn = {1982-5676 }, doi = {10.1590/s0100-41582005000100015 }, url = {https://doi.org/10.1590/s0100-41582005000100015 }, author = {Santos, A. F. dos and Luz, EDMN and Souza, J. T.} } @article {SANTOS2004, title = {Primeiro relato da podrida da estipe da pupunheira, causada por Phytophthora palmivora, no estado do Parana{\textquoteleft}}, journal = {Fitopatologia Brasileira}, volume = {29}, year = {2004}, month = {12}, pages = {680 - 682}, publisher = {scielo}, abstract = {

Phytophthora palmivora was isolated from infected peach palm (Bactris gasipaes) plants with stem rot symptoms in Paran{\'a} State, in 2002. Pathogenicity tests and subsequent reisolations of P. palmivora confirmed the hypothesis that this fungus was the causal agent of the disease. This is the first report of P. palmivora causing stem rot on peach palm (Bactris gasipaes) in the southern State of Paran{\'a}. RESUMO Phytophthora palmivora foi isolado de plantas de pupunheira (Bactris gasipaes) com sintomas de podrid{\~a}o da estipe, no Paran{\'a}, em 2002. Testes de patogenicidade e o subseq{\"u}ente reisolamento do fungo confirmaram a hip{\'o}tese de que P. palmivora {\'e} o agente causal da podrid{\~a}o do estipe. Este {\'e} o primeiro relato de P. palmivora causando podrid{\~a}o do estipe na pupunheira no estado do Paran{\'a}.

}, issn = {0100-4158}, url = {http://www.scielo.br/scielo.php?script=sci_arttext\&pid=S0100-41582004000600016\&nrm=iso}, author = {Santos, A. F. dos and Luz, Edna Dora. M. N. and Finato, Priscila D. and Tessmann, Dauri J. and Vida, J. B.} }