作者: Ombretta Repetto , Nadia Bertazzon , Mirko De Rosso , Luigi Miotti , Riccardo Flamini
DOI: 10.1016/J.PMPP.2012.04.001
关键词:
摘要: Plant–pathogen interactions occurring in the vineyards often comprise coexistence of a large number microorganisms with different virulence. The aim work was to investigate between grapevine leafroll associated virus 3 Vitis vinifera and late downy mildew infection field. After veraison occurrence reduced some photosynthetic parameters while it increased level stilbene compounds like piceids resveratrol. Moreover, an expression defence-related genes detected. Some degree defence activated against could partially explain observed susceptibility Plasmopara viticola attacks virus-infected plants.