supported by the Natural Science Foundation of China(32170221);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB31000000);Fundamental Research Funds for the Central Universities(YJ201936,SCU2019D013 and 2020SCUNL20)。
Establishing how lineages with similar traits are phylogenetically related remains critical for understanding the origin of biodiversity on Earth.Floral traits in plants are widely used to explore phylogenetic relatio...
the Second Tibetan Plateau Scientific Expedition and Research(STEP)program(2019QZKK0502);National Key R&D Program of China(2017YFC0505200);National Natural Science Foundation of China(31460096 and 31590823);State Key Laboratory of Phytochemistry and Plant Resources in West China(P2020-KF04).
Delimiting species requires multiple sources of evidence.Here,we delimited two varieties of Halenia elliptica(Gentianaceae)using several lines of evidence,including morphological traits and mating system in a sympatri...
supported by grants from the National Key Research and Development program(2017YFC0505203);National Natural Science Foundation of China(31590821,31600172,and 31700323);Fundamental Research Funds for the Central Universities(2018CDDY-S02-SCU,SCU2019D013).
Gene duplication plays an important role in plants for diversification and adaptation to new habitats.In this study,we aim to reconstruct the genome-scale phylogeny and identify large-scale gene duplication events for...
support from Research project of the National Natural Science Foundation of China(No.81873090,81374064);the Fundamental Research Funds for the Central Universities,South-Central University for Nationalities(CZP20002)。
Extracts of Gentianaceae herbs have been widely used as food additives,teas,or medicinal remedies for various human diseases and disorders.Iridoids,secoiridoids,and analogs glycosides,mainly include gentiopicroside,sw...
Aims There are a number of mechanisms that regulate germination;among these,seed dormancy,one of the most important,is an adaptative mechanism in plants to promote survival by dispersing germination in space and time ...
Swertia chirayita is a highly endangered and very well known medicinal plant enlisted in the IUCN list of endangered plants in the world. The plant is currently having a very low population in eastern Himalayan region...
supported by the National Natural Science Foundation of China(No.81360673)
AIM: To study the chemical constituents of Lomatogonium carinthiacum(Wulfen) Rchb. METHOD: The CHCl3-soluble fraction was separated by chromatography and the structures of the new compounds were elucidated by spectral...
This work was financially supported by the National Program on Key Basic Research Project of China,the National Natural Science Foundation of China
In plants with infrequent pollinator services, the benefits of reproductive assurance could be eroded by severe ovule discounting and inbreeding depression (ID). However, it remains unclear how selfing evolves under c...
Major National Science and Technology Program(2009ZX09308)
Objective To search for the potential medicinal plant part of Gentiana macrophyllabased on changes of secondary metabolites and trace elements in the flowers of G.macrophylla.Methods HPLC was used to detect the change...
NSFC(NO.21262048);Youth Foundation of Lincang Teachers’College(LCSZL201204)
Objective To study the chemical constituents of Swertia cincta. Methods Preparative liquid chromatography was employed. The structures of the compounds were elucidated by spectroscopic analysis. isolated from S. cinct...