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Phytotoxic metabolites produced by Botryosphaeriaceae involved in grapevine trunk diseases

Basso, Sara and Andolfi, Anna and Maddau, Lucia and Linaldeddu, Benedetto Teodoro and Deidda, Antonio and Serra, Salvatorica and Cimmino, Alessio and Evidente, Antonio (2013) Phytotoxic metabolites produced by Botryosphaeriaceae involved in grapevine trunk diseases. In: 35. Convegno della Divisione di chimica organica della Società Chimica Italiana, 9-13 settembre 2013, Sassari, Italia. [S.l.], Società Chimica Italiana, Divisione di chimica organica. O35. Conference or Workshop Item.

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Abstract

Fungi belonging to the Botryosphaeriaceae family are well known as cosmopolitan pathogens, saprophytes and endophytes and occur on a wide range of hosts including grapevine.
More recently, a new species of Lasiodiplodia was isolated from declining grapevines in Sardinia (Italy). This still undescribed species showed to produce in liquid culture several phytotoxic secondary metabolites. In this communication the chemical and biological characterization of these bioactive secondary metabolites is discussed together with their role in the pathogenesis process.

Item Type:Conference or Workshop Item (Lecture)
ID Code:9283
Status:Published
Uncontrolled Keywords:Botryosphaeriaceae, pathogens, grapevine, Sardinia
Subjects:Area 07 - Scienze agrarie e veterinarie > AGR/12 Patologia vegetale
Divisions:001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Agraria
Publisher:Società Chimica Italiana, Divisione di chimica organica
Publisher Policy:Depositato per gentile concessione dell'Editore
Deposited On:04 Nov 2013 16:14

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