Germination incorporates events that commence with the uptake of water (imbibition) by the quiescent dry seed and terminates with the emergence of the embryonic axis,usually the radicle. It is a time of intense metabolic activity,involving subcellular structural changes, respiration,macromolecular syntheses and, finally, cell elongation.Establishment of the seedling occurs following germination,and its growth is initially supported by metabolites
produced by the hydrolysis and conversion of the majorstored reserves, proteins, carbohydrates and oils.
Germination incorporates events that commence with the uptake of water (imbibition) by the quiescent dry seed and terminates with the emergence of the embryonic axis,usually the radicle. It is a time of intense metabolic activity,involving subcellular structural changes, respiration,macromolecular syntheses and, finally, cell elongation.Establishment of the seedling occurs following germination,and its growth is initially supported by metabolitesproduced by the hydrolysis and conversion of the majorstored reserves, proteins, carbohydrates and oils.
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