6533b826fe1ef96bd12845ba

RESEARCH PRODUCT

Effect of Gibberellin on Mature Euonymus europaeus L. Seeds

N. Béranger-novatAlina Dawidowicz-grzegorzewska

subject

Phosphatidylethanolamineanimal structuresPhospholipidPlant ScienceBiologybiology.organism_classificationchemistry.chemical_compoundHorticulturechemistryGerminationPhosphatidylcholineembryonic structuresBotanyDormancyEuonymus europaeusGibberellinIncubation

description

The release from dormancy of Euonymus europaeus L. embryos by a brief treatment with GA 3 has been studied. During 48 h incubation of dormant embryos in GA-free medium, phospholipid levels increased at first, then declined sharply over the last 6 h. When the embryos were placed in GA, medium during this 6 h period levels of total phospholipids as well as of phosphatidylethanolamine increased whilst phosphatidylinositol and phosphatidylcholine declined slightly

https://doi.org/10.1093/oxfordjournals.aob.a088444