Thioredoxin-regulated β-amylase (BAM1) triggers diurnal starch degradation in guard cells, and in mesophyll cells under osmotic stress

BAM1 is a plastid-targeted β-amylase of Arabidopsis thaliana specifically activated by reducing conditions. Among eight different chloroplast thioredoxin isoforms, thioredoxin f1 was the most efficient redox mediator, followed by thioredoxins m1, m2, y1, y2, and m4. Plastid-localized NADPH-thioredox...

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Detalles Bibliográficos
Autores principales: Valerio, Concetta, Costa, Alex, Marri, Lucia, Issakidis-Bourguet, Emmanuelle, Pupillo, Paolo, Trost, Paolo, Sparla, Francesca
Formato: Texto
Lenguaje:English
Publicado: Oxford University Press 2011
Materias:
Research Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3003804/
https://www.ncbi.nlm.nih.gov/pubmed/20876336
http://dx.doi.org/10.1093/jxb/erq288

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3003804/
https://www.ncbi.nlm.nih.gov/pubmed/20876336
http://dx.doi.org/10.1093/jxb/erq288

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