周世良

職稱：研究員

出生年月： 1961年

部門：系統與進化植物學國家重點實驗室

課題組：居群生物學和進化生物學創新研究組

通過對芍藥科（特別是芍藥屬牡丹組）物種遺傳分析，揭示物種之間、同一物種不同居群之間的遺傳關係，分析居群的擴展方向和路線。在此基礎上分析栽培牡丹的起源、相互關係以及遺傳特徵圖譜，為品種鑒定和遺傳育種提供科學依據。同時，利用滇牡丹遺傳多樣性比較豐富的特點，研究滇牡丹的克隆生長特點和花色多態性的分子機理，進一步了解形態多樣性的遺傳基礎。另外，通過國際合作，在全世界範圍收集蓮科植物的材料，用高靈敏度的分子標記分析不同地點的蓮的來源、遷移路線、太平洋兩岸不同物種的群體的現代分化特點，探討東亞——北美間斷分佈植物類群的成因。他還利用DNA序列信息為每種植物設計特有的條形碼，建立植物材料的快速準確鑒定體系。

近期主要論文

1. Zuo Y-J, Wen J, Ma J-S, Zhou S-L (2014) Evolutionary radiation of the Panax bipinnatifidus species complex (Araliaceae) in the Sino-Himalayan region of eastern Asia as inferred from AFLP analysis. Journal of Systematics and Evolution: n/a-n/a

2.Zhou S, Dong W, Chen X, Zhang X, Wen J, Schneider H (2014) How many species of bracken (Pteridium) are there? Assessing the Chinese brackens using molecular evidence. Taxon 63: 509-521

3.Dong W, Cheng T, Li C, Xu C, Long P, Chen C, Zhou S (2014) Discriminating plants using the DNA barcode rbcLb:An appraisalbased on a large dataset. Molecular Ecology Resources. 14, 336-343.

4.Dong W, Liu H, Xu C, Zuo Y, Chen Z, Zhou S (2014) A chloroplast genomic strategy for designing taxon specific DNA mini-barcodes: A case study on ginsengs. BMC Genetics:

5.Zhou SL, Zou XH, Zhou ZQ, Liu J, Xu C, Yu J, Wang Q, Zhang DM, Wang XQ, Ge S, Sang T, Pan KY, Hong DY (2014) Multiple species of wild tree peonies gave rise to the 'king of flowers', Paeonia suffruticosa Andrews. Proc Biol Sci 281:

6.Shi S, Li J, Sun J, Yu J, Zhou S (2013) Phylogeny and Classification of Prunus sensu lato (Rosaceae). Journal of Integrative Plant Biology:55, 1069-1079.

7.Dong W, Xu C, Cheng T, Zhou S (2013) Complete Chloroplast Genome of Sedum sarmentosum and Chloroplast Genome Evolution in Saxifragales. PLOS ONE 8: e77965.

8.Dong W, Xu C, Cheng T, Lin K, Zhou S (2013) Sequencing angiosperm plastid genomes made easy: A complete set of universal primers and a case study on the phylogeny of Saxifragales. Genome Biology and Evolution 5: 989-997.

9.王玲, 王碩, 薛建華, 周世良 (2013) 中國野生蓮蓮子的形態變異. 河北農業大學學報: 16-20.

10.李金璐, 王碩, 於婧, 王玲, 周世良 (2013) 一種改良的植物 DNA 提取方法. 植物學報 48: 72-78.

11.Dong W, Liu J, Yu J, Wang L, Zhou S (2012) Highly variable chloroplast markers for evaluating plant phylogeny at low taxonomic levels and for DNA barcoding. PLOS ONE 7: e35071.

12.Yuan JH, Cheng FY, Zhou SL (2012) Genetic Structure of the Tree Peony (Paeonia rockii) and theQinling Mountains as a Geographic Barrier Driving the Fragmentation of a Large Population. PLOS ONE 7: e34955.