Classification Of Colletotrichum Lindemuthianum Races In Differential Cultivars Of Common Bean

Classificação De Raças De Colletotrichum Lindemuthianum Em Cultivares Diferenciadoras De Feijoeiro Comum

dc.creatorRibeiro T.
dc.creatorEsteves J.A.F.
dc.creatorSilva D.A.
dc.creatorGonçalves J.G.R.
dc.creatorCarbonell S.A.M.
dc.creatorChiorato A.F.
dc.date2016
dc.date2017-08-17T19:10:12Z
dc.date2017-08-17T19:10:12Z
dc.date.accessioned2018-03-29T05:15:06Z
dc.date.available2018-03-29T05:15:06Z
dc.identifierActa Scientiarum - Agronomy. Eduem - Editora Da Universidade Estadual De Maringa, v. 38, n. 2, p. 179 - 184, 2016.
dc.identifier1679-9275
dc.identifier10.4025/actasciagron.v38i2.27866
dc.identifierhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84963831439&doi=10.4025%2factasciagron.v38i2.27866&partnerID=40&md5=170811854c079090da5291b7d53f78dd
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/322973
dc.identifier2-s2.0-84963831439
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1357136
dc.descriptionAnthracnose caused by the fungus Colletotrichum lindemuthianum is one of the main diseases affecting the common bean (Phaseolus vulgaris L.), and the pathogen is characterized by wide variability, with more than 50 physiological races identified in Brazil. Greater occurrences of races 65, 73, and 81 have been observed in Brazil along with the occurrence of pathogenic variability among isolates of a single race, destabilizing the resistance of commercial cultivars. Therefore, the aim of this study was to identify physiological races of C. lindemuthianum isolates collected in the states of São Paulo and Santa Catarina, Brazil and to test for variability among the isolates of race 65. The classification of 51 isolates resulted in the identification of 10 different physiological races: 4, 38, 55, 65, 73, 81, 83, 85, 321, and 351. Races 65 and 81 predominated, with frequencies of 37.25 and 35.29%, respectively. Regarding the isolates of race 65, wide physiological variability was evident, suggesting that a new differential set should be applied to detect the levels of variation among isolates of a single race of the pathogen. © 2016, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.
dc.description38
dc.description2
dc.description179
dc.description184
dc.languageEnglish
dc.publisherEduem - Editora da Universidade Estadual de Maringa
dc.relationActa Scientiarum - Agronomy
dc.rightsfechado
dc.sourceScopus
dc.subjectAnthracnose
dc.subjectLevels Of Variation
dc.subjectPhysiological Variability
dc.titleClassification Of Colletotrichum Lindemuthianum Races In Differential Cultivars Of Common Bean
dc.titleClassificação De Raças De Colletotrichum Lindemuthianum Em Cultivares Diferenciadoras De Feijoeiro Comum
dc.typeArtículos de revistas


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