Cold-acclimation limits low temperature induced photoinhibition by promoting a higher photochemical quantum yield and a more effective PSII restoration in darkness in the Antarctic rather than the Andean ecotype of Colobanthus quitensis Kunt Bartl (Cariophyllaceae)

BACKGROUND: Ecotypes of Colobanthus quitensis Kunt Bartl (Cariophyllaceae) from Andes Mountains and Maritime Antarctic grow under contrasting photoinhibitory conditions, reaching differential cold tolerance upon cold acclimation. Photoinhibition depends on the extent of photodamage and recovery capa...

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Detalles Bibliográficos
Autores principales: Bascuñán-Godoy, Luisa, Sanhueza, Carolina, Cuba, Marely, Zuñiga, Gustavo E, Corcuera, Luis J, Bravo, León A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3490872/
https://www.ncbi.nlm.nih.gov/pubmed/22827966
http://dx.doi.org/10.1186/1471-2229-12-114

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