| endosperm |
nutritive tissue surrounding the embryo within seeds of flowering plants
출처: wordnet.princeton.edu/perl/webwn
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| endosperm |
(Gr. endon, within + sperma, seed) Nutritive tissue that develops in the embryo sac of most angiosperms. It usually forms after the fertilization of the two fused primary endosperm nuclei of the embryo sac with one of the two male gamete nuclei. In most diploid plants, eg, cereals, the endosperm is triploid (3n), but in some (eg, lily) it is often consumed as the seed matures.
출처: www.fao.org/docrep/003/X3910E/X3910E08.htm
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| endosperm |
A triploid nutritive tissue in flowering plants.
출처: www.nature.com/nrg/journal/v3/n5/glossary/nrg793_g...
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| endosperm |
Triploid tissue in a seed, formed from fusion of two haploid female and one haploid male nucleus.
출처: helios.bto.ed.ac.uk/bto/glossary/ef.htm
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| endosperm |
Typically a 3n tissue in the seeds of angiosperms formed by the fusion of a sperm nucleus with the two polar nuclei in an embryo sac. The endosperm is rich in proteins and carbohydrates that serve as a food substance for the early growing embryo.
출처: www.botanyvt.com/pages/dictionary.shtml
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