Reactive oxygen species, abscisic acid and ethylene interact to regulate sunflower seed germination

Sunflower (Helianthus annuus L.) seed dormancy is regulated by reactive oxygen species (ROS) and can be alleviated by incubating dormant embryos in the presence of methylviologen (MV), a ROS‐generating compound. Ethylene alleviates sunflower seed dormancy whereas abscisic acid (ABA) represses germin...

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Veröffentlicht in:	Plant, cell and environment cell and environment, 2015-02, Vol.38 (2), p.364-374
Hauptverfasser:	EL‐MAAROUF‐BOUTEAU, HAYAT, SAJJAD, YASAR, BAZIN, JÉRÉMIE, LANGLADE, NICOLAS, CRISTESCU, SIMONA M, BALZERGUE, SANDRINE, BAUDOUIN, EMMANUEL, BAILLY, CHRISTOPHE
Format:	Artikel
Sprache:	eng
Schlagworte:	abscisic acid Abscisic Acid - metabolism Abscisic Acid - pharmacology antioxidants Development Biology dormancy ethylene Ethylenes - metabolism Ethylenes - pharmacology gene expression regulation Gene Expression Regulation, Plant - drug effects genes Germination - drug effects Helianthus - drug effects Helianthus - genetics Helianthus - growth & development Helianthus - metabolism Helianthus annuus imbibition Life Sciences microarray technology Models, Biological Oligonucleotide Array Sequence Analysis Paraquat - pharmacology reactive oxygen species Reactive Oxygen Species - metabolism seed dormancy seed germination seeds Seeds - drug effects Seeds - genetics Seeds - growth & development signal transduction sunflower seed transcription (genetics) transcriptome Transcriptome - drug effects Transcriptome - genetics
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