A 13-lipoxygenase is Expressed Early in the Hypersensitive Reaction of Cotton Plants to Xanthomonas campestris pv. malvacearum

Autor: Christine Sanier, Michel Nicole, Philippe Marmey, Majd Sayegh-Alhamdia, Aida Jalloul, Alain Clérivet

Publikováno v: Journal of Phytopathology. 160:286-293

Lipoxygenases (LOXs) are enzymes responsible for lipid peroxidation processes during plant defence responses to pathogen infection. Jasmonates are lipidderived signals that mediate plant stress responses with chloroplastic LOXs implicated in the bios

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e4f483b074499ffd39ebc226f4c1967
https://doi.org/10.1111/j.1439-0434.2012.01900.x

A novel patatin-like protein from cotton plant, GhPat1, is co-expressed with GhLox1 during Xanthomonas campestris-mediated hypersensitive cell death

Autor: Jean-Luc Montillet, Majd Sayegh-Alhamdia, Michel Nicole, Aida Jalloul, Jean-Luc Cacas, Philippe Marmey, Ana Rojas-Mendoza, Alain Clérivet

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Plant Cell Reports
Plant Cell Reports, Springer Verlag, 2009, 28 (1), pp.155-164. ⟨10.1007/s00299-008-0622-x⟩

In cotton plant, Xanthomonas-induced hypersensitive response (HR) is accompanied by a lipid peroxidation process involving a 9-lipoxygenase (LOX), GhLox1. Initiation of this oxidative metabolism implies the release of the LOX substrates, or polyunsat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0da0dd69d2d6aa72f12f7c4643f012dc
https://doi.org/10.1007/s00299-008-0622-x

Tyloses and gels associated with cellulose accumulation in vessels are responses of plane tree seedlings (Platanus × acerifolia) to the vascular fungus Ceratocystis fimbriata f. sp platani

Autor: Alain Clérivet, Ibtissam Alami, Jean-Paul Geiger, Michel Nicole, Fredérique Lopez, Véronique Déon

Publikováno v: Trees. 15:25-31

Stems of plane tree seedlings were cytologically investigated regarding the involvement of tyloses and gels in defense reactions to Ceratocystis fimbriata f. sp platani, the canker stain disease agent. In the lumen of infected xylem vessels, cytochem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65134cf1393295748c8564350294312c
https://doi.org/10.1007/s004680000063

Les composés phénoliques et la résistance des plantes aux agents pathogènes

Autor: Dominique Garcia, Ibrissam Alami, Christine Sanier, Frédéric Breton, Alain Clérivet

Publikováno v: Acta Botanica Gallica. 143:531-538

Summary Plant defense responses against microorganisms require many mechanisms as constitutive phenolic compounds and phytoalexins. These secondary metabolic products can be accumulated and involved in plant defence. Their activity was related to ant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9131905707d5b9d04336c5917e85b4b
https://doi.org/10.1080/12538078.1996.10515350

Inoculation of Platanus acerifolia with Ceratocystis fimbriata F. Sp. Platani induces scopoletin and umbelliferone accumulation

Autor: Alain Clérivet, Jean-Jacques Macheix, C. El Modafar, Annie Fleuriet

Publikováno v: Phytochemistry. 34:1271-1276

Umbelliferone and scopoletin were induced in stem of Platanus acerifolia seedlings in response to inoculation with Ceratocystis fimbriata f. sp. platani, the canker stain disease agent. These phenolic compounds were found to be antifungal using bioas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4fe58cf601087fa0cde01d82a166aab
https://doi.org/10.1016/0031-9422(91)80014-r