this experiment was conducted to evaluate the seed storage protein of seven different species of papaver in ardabil province, iran by sds-page method. by scoring banding patterns data, a total of 20 loci were identified in the species. maximum number of protein band (17 bands) was belonged to p. bracteatum and p. rhoease. minimum number of protein band (13 bands) was related to the species of p...

S-Adenosyl-l-methionine:tetrahydroprotoberberine cis-N-methyltransferase (EC 2.1.1.122) catalyzes the conversion of (S)-stylopine to the quaternary ammonium alkaloid, (S)-cis-N-methylstylopine, as a key step in the biosynthesis of protopine and benzophenanthridine alkaloids in plants. A full-length cDNA encoding a protein exhibiting 45 and 48% amino acid identity with coclaurine N-methyltransfe...

Abstract Opium poppy ( Papaver somniferum L. subsp . ) was likely domesticated in the Western Mediterranean, where its putative wild ancestor is indigenous, and then spread to central northern Europe. While opium seeds are regularly identified archaeobotanical studies, absence of morphological criteria distinguish domestic forms prevents documentation their respective historical geographical oc...

The research was conducted with the aim of examining alkaloids content twelve poppies (Papaver somniferum L.) cultivars registered in Turkey by correlation and path analysis relationships among capsule yield. field experiments were set up according to a randomized complete block design three replications 2017-18 2018-19 under semi-arid ecological conditions Isparta, Turkey. differences yields a...