Three separate experiments were conducted to investigate the interplay between three phytohormones and sucrose for the change of flower color composition and the plant secondary metabolites in Tulipa. The variations of the physiological and morphological characteristics, with ABA at 5 and 10 mg/L (as experiment one), GA3 at 300 ‎and 500 mg/L ‏‎‎(as experiment two), 50 and 10...

To explore the mechanisms of color formation different colored persimmon fruits, we used two cultivars (yellow-peeled fruit ‘Zhongshi No.6’ and red-peeled ‘Hongdenglong’) as materials to study synthesis accumulation carotenoids in three stages (full green, transition, full yellow or red) using targeted metabolomic transcriptomic methods. A total 14 30 carotenoid lipids were identified peel cult...

Purpose: To evaluate the potential of Lonicera macranthoides Hand. -Mazz. Yulei1 suspension culture system for enhanced production of the main secondary metabolite, chlorogenic acid. Methods: The callus of L. macranthoides Hand.-Mazz. “Yulei1” was suspension cultured in B5 liquid medium supplemented with different plant growth regulators. Biomass accumulation was calculated by weight method and...

The accelerating pace of microbial genomics is sparking a renaissance in the field of natural products research. Researchers can now get a preview of the organism's secondary metabolome by analyzing its genomic sequence. Combined with other -omics data, this approach may provide a cost-effective alternative to industrial high-throughput screening in drug discovery. In the last few years, severa...

Inbred strains of mice vary in their sensitivity to the diabetogenic effects of streptozotocin (STZ). To investigate the basis for this strain difference we exposed islet cells from two strains of mice that differ in sensitivity to the drug. We examined them morphologically and measured islet NAD + NADH content, streptozotocin metabolite accumulation, glucose transport capacity, Glut2 levels an...

one of the common ways to identifying and representing himself, especially in the modern age, cultural consumption. often people in cultural consumption, types of commodities and precious symbols, in order to create favorable images of themselves in the minds of others are taking.the choice of specific pattern of cultural consumption, cultural preferences or practices, the need for cultural res...

materials and methods total protein was determined by lowery method. bovine lens alr2 was partially purified by gel filtration chromatography on sephadextm g25. bovine cortex kidney alr1 was partially purified by diethylaminoethyl (deae) precipitation. the hydroalcoholic extract was obtained from frozen propolis. the enzyme activity and sorbitol accumulation in erythrocytes were determined spec...

Cancers reprogram metabolism, resulting in alterations in metabolite concentrations. Accumulation of 2-hydroxyglutarate (2HG) is a direct consequence of specific mutations in isocitrate dehydrogenase (IDH) 1 and 2 in gliomas. The incidence of IDH mutation is high (> 70%) in WHO grade-2 and grade-3 gliomas and secondary glioblastomas. The mutations are associated with 2 3 fold longer patient sur...