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A survey in natural olive resources exposed to high inoculum pressure indicates the presence of traits of resistance to Xylella fastidiosa in Leccino offspring

Authors: Pierfederico La Notte, Maria Saponari, Soraya Mousavi, Roberto Mariotti, Raied Abou Kubaa, Roya Nikbakht, Giovanni Melcarne, Francesco Specchia, Giuseppe Altamura, Angela Ligorio, Donato Boscia, Antony Surano, Pasquale Saldarelli, Annalisa Giampetruzzi
Date Published: 30/09/2024
DOI: https://doi.org/10.3389/fpls.2024.1457831
Repository link: http://hdl.handle.net/10261/374983

Abstract

The epidemic spread of the harmful bacterium Xylella fastidiosa causing the “olive quick decline syndrome”, decimating olive trees in southern Italy, in the region of Apulia, prompted investigations to search for olive genotypes harbouring traits of resistance.

Landscape and environmental drivers of plant health decline during an active invasion of Xylella fastidiosa Wells et al. in Mediterranean agroecosystems

Authors: Ricardo Enrique Hernández-Lambraño, Francisco José Ruiz-Gómez, Montserrat Vilà, Blanca B. Landa, Rocío Hernández-Clemente, María Fernández-Bravo, Enrique Quesada-Moraga, Concepción Olivares-Garcia, Pablo González-Moreno

Date: 27/08/26

Invasive plant pathogens, such as Xylella fastidiosa (Xf), pose a major threat to global agricultural and natural ecosystems, yet their impacts are rarely assessed across agro–natural interfaces where plant diversity, landscape structure and environmental stress...

A metabolic model based on a pangenome core reveals putative conserved biochemical features of the phytopathogen Xylella fastidiosa

Authors: Paola Corbín-Agustí a , Miguel Álvarez-Herrera a , Miguel Román-Écija b , Patricia Álvarez a , Marta Tortajada c , Blanca B. Landa b , Juli Peretó a d

Date: 11/07/26

Xylella fastidiosa is a xylem-limited phytopathogenic bacterium responsible for severe diseases in many economically important crops. Despite its impact, its metabolism remains poorly characterized due to fastidious growth and the limited availability of defined...