We report for the first time a tree-ring isotopic analysis on host trees infected with Heterobasidion parviporum. By measuring carbon and oxygen stable isotope ratios in tree rings over ca. 150 years of forest growth, we obtained evidence that stomatal conductance increases in Picea abies affected by H. parviporum. We put forward this approach as a novel way of providing an insight into plant–pathogen relationships during tree life

Gori, Y.; La Porta, N.; Camin, F. (2014). Tree-ring isotope analysis of Norway spruce suffering from long-term infection by the pathogenic white-rot fungus Heterobasidion parviporum. FOREST PATHOLOGY FOREST PATHOLOGY, 44 (2): 160-162. doi: 10.1111/efp.12089 handle: http://hdl.handle.net/10449/23986

Tree-ring isotope analysis of Norway spruce suffering from long-term infection by the pathogenic white-rot fungus Heterobasidion parviporum

Gori, Yuri;La Porta, Nicola;Camin, Federica
2014-01-01

Abstract

We report for the first time a tree-ring isotopic analysis on host trees infected with Heterobasidion parviporum. By measuring carbon and oxygen stable isotope ratios in tree rings over ca. 150 years of forest growth, we obtained evidence that stomatal conductance increases in Picea abies affected by H. parviporum. We put forward this approach as a novel way of providing an insight into plant–pathogen relationships during tree life
Fungal infection
Stable isotopes
Stomatal conductance
Tree physiology
Host plant response
Tree-ring
Settore AGR/12 - PATOLOGIA VEGETALE
2014
Gori, Y.; La Porta, N.; Camin, F. (2014). Tree-ring isotope analysis of Norway spruce suffering from long-term infection by the pathogenic white-rot fungus Heterobasidion parviporum. FOREST PATHOLOGY FOREST PATHOLOGY, 44 (2): 160-162. doi: 10.1111/efp.12089 handle: http://hdl.handle.net/10449/23986
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10449/23986
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