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Extent of stem colonization of Spanish Xylella fastidiosa strains in olive: A proximal sensing approach for early detection of infection

Authors: Miguel Román-Écija, Concepción Olivares-García, Blanca Beatriz Landa del Castillo, and Juan A. Navas-Cortés

Date: 05/06/25

Emergence of Xylella fastidiosa (Xf) in Europe threatens agriculture and natural ecosystems. Its adaptability to diverse environments raises concerns on potential host shifts and increased virulence. Effective disease management depends on accurate and timely...

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: 30/09/24

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.

A high-throughput analysis of high-resolution X-ray CT images of stems of olive and citrus plants resistant and susceptible to Xylella fastidiosa

Authors: Nancy C. Walker, Siul A. Ruiz, Talita R. Ferreira, Helvecio D. Coletta-Filho, James Le Houx, Daniel McKay Fletcher, Steven M. White, Tiina Roose

Date: 27/11/23

The bacterial plant pathogen Xylella fastidiosa causes disease in several globally important crops. However, some cultivars harbour reduced bacterial loads and express few symptoms. Evidence considering plant species in isolation suggests xylem structure influences...