Abstract:
:The concentration of 7-methyljuglone was studied in the round-leaved sundew Drosera rotundifolia L. collected from different regions in Northern Finland. Samples for analysis were collected from peat bogs and sandpit habitats. The mean concentration of 7-methyljuglone varied from 1.0 to 2.3% of dry weight. Variation between years in the amount of 7-methyljuglone was significant in plants growing on sand, and in the northernmost region studied. Overall, the variation in the production of 7-methyljuglone among different populations of round-leaved sundew in Northern Finland was rather low. The variation between years in the production of 7-methyljuglone was more significant.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Kämäräinen T,Uusitalo J,Jalonen J,Laine K,Hohtola Adoi
10.1016/s0031-9422(03)00115-8subject
Has Abstractpub_date
2003-06-01 00:00:00pages
309-14issue
3eissn
0031-9422issn
1873-3700pii
S0031942203001158journal_volume
63pub_type
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