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Three cytosolic glutamine synthetase isoforms localized in different-order veins act together for N remobilization and seed filling in Arabidopsis
Glutamine synthetase (GS) is central for ammonium assimilation and consists of cytosolic (GS1) and chloroplastic (GS2) isoenzymes. During plant ageing, GS2 protein decreases due to chloroplast degradation, and GS1 activity increases to support glutamine biosynthesis and N remobilization from senesci...
Autores principales: | Moison, Michael, Marmagne, Anne, Dinant, Sylvie, Soulay, Fabienne, Azzopardi, Marianne, Lothier, Jérémy, Citerne, Sylvie, Morin, Halima, Legay, Nicolas, Chardon, Fabien, Avice, Jean-Christophe, Reisdorf-Cren, Michèle, Masclaux-Daubresse, Céline |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6093384/ https://www.ncbi.nlm.nih.gov/pubmed/29873769 http://dx.doi.org/10.1093/jxb/ery217 |
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