Related Experiment Video
Updated: Jun 3, 2026

07:19
Asymbiotic Germination and Leaf Explant-Based Regeneration of the Endangered Medicinal Orchid Hemipilia cucullata from Mature Seeds
Published on: September 19, 2025
A New Sapogenin from Boussingaultia gracilis
Journal of Natural Products
|March 16, 2011
Summary
No abstract available in PubMed .
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Seed structures are composed of a protective seed coat surrounding a plant embryo, and a food store for the developing embryo. The embryo contains the precursor tissues for leaves, stem, and roots. The endosperm and cotyledons—seed leaves—act as the food reserves for the growing embryo.

