title: [Resources of Lycium species and related research progress].
abstract: Solanaceae Lycium speices are deciduous shrubs. In ancient Chinese medicine works, Lycium plants are described to work well in nourshing liver and kidney, enhancing eyesight, enriching blood, invigorating sex, reducing rheumatism and so on. More of their functions such as immunity improvement, anti-oxydation, anti-aging, anti-cancer, growth stumulation, hemopoiesis enhancing, incretion regulating, blood sugar reducing, bearing improvement and many other new functions are conformed in modern clinic researches. Lycium is also widely used in brewing, beverage and many other products. The world Lycium-related researches are mostly on Lycium species genesis and evolution, sexual evolution, active ingredient separation and pharmacological effects. The future research direction is indicated in this article, molecular evolution and systematics rather than traditional taxonomy will do better in explanation of present global distribution of Lycium species; comparative genomics research on Lycium will be a whole new way to deep gene resources exploration; relationship of genetic diversity and active ingredient variation on L. barbarum and L. chinense will lay theory basis for new germplasm development, breeding, cultivation and production regionalization.
authors.affiliation: Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China.
authors.forename: Jing-Zhou
authors.initials: JZ
authors.lastname: Dong
authors.forename: Jun-Jun
authors.initials: JJ
authors.lastname: Yang
authors.forename: Ying
authors.initials: Y
authors.lastname: Wang
mesh_terms: D004365:Drugs, Chinese Herbal; D019143:Evolution, Molecular; D014644:Genetic Variation; D032305:Lycium / Q000145:classification / Q000235:genetics* / Q000378:metabolism
chemical_list: D004365:Drugs, Chinese Herbal