作者: Michal Gross , Daniel Joel , Yael Cohen , Einat Bar , Jacob Friedman
关键词:
摘要: Bitter fennel (Foeniculum vulgare Mill. var. vulgare, Apiaceae) is a common perennial hemicryptophyte, used since antiquity as medicinal and aromatic herb in the Mediterranean basin. We describe anatomical specialization some of factors that affect phenylpropene accumulation fruits t-anethole-rich chemotype during development. Histological examination by longitudinal sections indicated each oil duct an elongated cavity with series internal septa at 200-400 μm intervals. Oleoresin accompanied increase area, observed transversal cross early stages development (from yellow bud stage to open flower stage). Upon maturation, oleoresin further accumulated due increased volume result elongation. The main component oleoresin, t-anethole, synthesized flowering fruit development, monitored levels S-adenosine methionine: t-...