Flavonoid distribution in Pyracantha coccinea plants at different growth phases.
نویسندگان
چکیده
Flavonoid composition during the ontogenetic cycle was examined in Pyracantha coccinea. The flavonoid profiles of plants at different ages showed marked differences in aerial and hypogeal parts. In the vegetative phase there are flavonoids (flavanones, flavones, and flavonols) only in the aerial parts and they appear gradually during the plant life. These secondary metabolites are detectable in the roots exclusively in the reproductive phase.
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ورودعنوان ژورنال:
- Biochemical systematics and ecology
دوره 28 7 شماره
صفحات -
تاریخ انتشار 2000