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Phytochrome A Mediates Blue-Light Enhancement of Second-Positive Phototropism in Arabidopsis

Hypocotyl phototropism of etiolated Arabidopsis seedlings is primarily mediated by the blue-light receptor kinase phototropin 1 (phot1). Phot1-mediated curvature to continuous unilateral blue light irradiation (0.5 μmol m(−2) s(−1)) is enhanced by overhead pre-treatment with red light (20 μmol m(−2)...

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Detalles Bibliográficos
Autores principales: Sullivan, Stuart, Hart, Jaynee E., Rasch, Patrick, Walker, Catriona H., Christie, John M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4786545/
https://www.ncbi.nlm.nih.gov/pubmed/27014313
http://dx.doi.org/10.3389/fpls.2016.00290

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