Hormone and secondary metabolite profiling in chestnut during susceptible and resistant interactions with Phytophthora cinnamomi

• Published in: Journal of plant physiology Vol. 241; p. 153030
• Main Authors: Camisón, Álvaro, Martín, M. Ángela, Sánchez-Bel, Paloma, Flors, Víctor, Alcaide, Francisco, Morcuende, David, Pinto, Glória, Solla, Alejandro
• Format: Journal Article
• Language: English
• Published: Germany Elsevier GmbH 01.10.2019; Elsevier Science Ltd
• Subjects: Abscisic acid; Castanea crenata; Castanea sativa; Chestnut; chestnuts; clones; Conductance; Crosstalk; Defense mechanisms; Depletion; Disease resistance; Disease Resistance - physiology; Fagaceae - immunology; Fagaceae - microbiology; Fagaceae - physiology; fine roots; greenhouse experimentation; Hormonal profiling; Hormones; Host-Pathogen Interactions - physiology; host-pathogen relationships; Induced defence; Inoculation; Jasmonates; jasmonic acid; Leaves; Metabolites; Metabolome - physiology; Oomycetes; pathogens; Phenols; Photosynthesis; Phytophthora - physiology; Phytophthora cinnamomi; Plant Diseases - immunology; Plant Diseases - microbiology; Plant Growth Regulators - metabolism; Plant Growth Regulators - physiology; Plant Leaves - physiology; Plant Roots - physiology; Plantlets; proanthocyanidins; Proline; Resistance; Root rot; Roots; salicylic acid; secondary metabolites; Stomata; Stomatal conductance; Stress signalling; Sugar; sugars; Tannins; Hormonal profiling; Oomycetes; Induced defence; Stress signalling; Jasmonates; Crosstalk

Phytophthora cinnamomi (Pc) is a dangerous pathogen that causes root rot (ink disease) and threatens the production of chestnuts worldwide. Despite all the advances recently reported at molecular and physiological level, there are still gaps of knowledge that would help to unveil the defence mechani...