Expression analysis of a GA 20-oxidase in embryos from two sorghum lines with contrasting dormancy possible participation of this gene in the hormonal control of germination

Expression analysis of a GA 20-oxidase in embryos from two sorghum lines with contrasting dormancy : possible participation of this gene in the hormonal control of germination

The role of GAs in promoting seed germination is well known and experiments with seeds from different species have suggested the requirement of de novo synthesis of GAs upon imbibition for germination. There are also strong indications that the enhancement of GA synthesis is part of the mechanism th...

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Veröffentlicht in:Journal of experimental botany. - 1985. - 54(2003), 390 vom: 15. Sept., Seite 2071-9
1. Verfasser: Pérez-Flores, Laura (VerfasserIn)
Weitere Verfasser: Carrari, Fernando, Osuna-Fernández, Reyna, Rodríguez, M Verónica, Enciso, Silvina, Stanelloni, Roberto, Sanchez, Rodolfo A, Bottini, Rubén, Iusem, Norberto D, Benech-Arnold, Roberto L
Format: Aufsatz
Sprache:English
Veröffentlicht: 2003
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Comparative Study Journal Article Research Support, Non-U.S. Gov't Plant Growth Regulators RNA, Messenger Mixed Function Oxygenases EC 1.- gibberellin, 2-oxoglutarate-oxygen oxidoreductase (20-hydroxylating, oxidizing) EC 1.14.11.-