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中国科学院昆明植物研究所知识管理系统
Knowledge Management System of Kunming Institute of Botany,CAS
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0.05) between wild (AR = 4.651), semi-cultivated (AR = 5.091) and cultivated (AR = 5.132) populations of C. taliensis, which suggested that the genetic background of long-lived woody plant was not easy to be changed, and there were moderate high gene flow between populations. However, there was a significant difference (P < 0.05) between wild (AR = 5.9) and cultivated (AR = 7.1) populations distributed in the same place in Yun county, Yunnan province, which may result from the hybridization and introgression of species in the tea garden and anthropogenic damages to the wild population. The hypothesis of hybrid origin of C. grandibracteata was tested by morphological and microsatellites analyses. Compared with other species, the locules in ovary of C. grandibracteata are variable, which showed a morphological intermediate and mosaic. Except one private allele, Ninety-nine percent alleles of C. grandibracteata were shared with these of C. taliensis and C. sinensis var. assamica. And C. grandibracteata was nested in the cluster of C. taliensis in the UPGMA tree. Conclusively, our results supported the hypothesis of hybrid origin of C. grandibracteata partly. The speciation of C. grandibracteata was derived from hybridization and asymmetrical introgression potentially. It is possible that C. taliensis was one of its parents, but it still needs more evidences to prove that C. sinensis var. assamica was another parent.","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=hybridization&order=desc&&fq=dc.project.title_filter%3ACamellia%5C+taliensis%5C+%5C%28W.%5C+W.%5C+Smith%5C%29%5C+Melchior%2C%5C+a%5C+member%5C+of%5C+Camellia%5C+sect.%5C+Thea%2C%5C+is%5C+an%5C+indigenous%5C+species%5C+in%5C+local%5C+natural%5C+forest%5C+and%5C+has%5C+a%5C+long%5C+cultivative%5C+history%5C+in%5C+western%5C+Yunnan%5C+and%5C+its%5C+neighborhood%2C%5C+where%5C+the%5C+domestications%5C+of%5C+this%5C+species%5C+in%5C+different%5C+historical%5C+periods%5C+and%5C+in%5C+different%5C+ways%5C+can%5C+be%5C+found.%5C+C.%5C+taliensis%5C+is%5C+an%5C+important%5C+contributor%5C+to%5C+the%5C+formations%5C+of%5C+tea%5C+landraces%5C+by%5C+hybridization%5C+and%5C+introgression.%5C+In%5C+the%5C+present%5C+study%2C%5C+14%5C+microsatellite%5C+loci%5C+screened%5C+from%5C+37%5C+loci%5C+were%5C+used%5C+to%5C+explore%5C+the%5C+genetic%5C+diversity%5C+about%5C+this%5C+species%5C+with%5C+579%5C+samples%5C+from%5C+25%5C+populations%5C+%5C%2816%5C+wild%5C+populations%2C%5C+4%5C+semi%5C-cultivated%5C+populations%5C+and%5C+5%5C+cultivated%5C+populations%5C%29.%5C+At%5C+the%5C+same%5C+time%2C%5C+the%5C+potential%5C+hybrid%5C+speciation%5C+of%5C+C.%5C+grandibracteata%2C%5C+was%5C+investigated%5C+using%5C+39%5C+individuals%5C+from%5C+2%5C+populations%2C%5C+along%5C+with%5C+C.%5C+taliensis%5C+and%5C+C.%5C+sinensis%5C+var.%5C+assamica%5C+%5C%2883%5C+individuals%5C+from%5C+4%5C+populations%5C%29%5C+by%5C+the%5C+same%5C+microsatellite%5C+markers.%5C+C.%5C+taliensis%5C+had%5C+a%5C+moderate%5C+high%5C+level%5C+of%5C+genetic%5C+diversity%5C+%5C%28A%5C+%3D%5C+14.3%2C%5C+Ne%3D%5C+5.7%2C%5C+HE%5C+%3D%5C+0.666%2C%5C+I%5C+%3D%5C+1.753%2C%5C+AR%5C+%3D%5C+7.2%2C%5C+PPB%5C+%3D%5C+100%25%5C%29.%5C+This%5C+may%5C+result%5C+from%5C+several%5C+factors%5C+including%5C+K%5C-strategy%2C%5C+genetic%5C+background%2C%5C+gene%5C+flow%5C+between%5C+populations%2C%5C+hybridization%5C+and%5C+introgression%5C+among%5C+species.%5C+Between%5C+wild%5C+populations%5C+of%5C+C.%5C+taliensis%2C%5C+the%5C+gene%5C+flow%5C+was%5C+moderate%5C+high%5C+%5C%28Nm%5C+%3D%5C+1.197%5C%29%2C%5C+and%5C+genetic%5C+variation%5C+was%5C+less%5C+than%5C+20%25%5C+%5C%28GST%5C+%3D%5C+0.147%2C%5C+FST%5C+%3D%5C+0.173%5C%29%2C%5C+which%5C+was%5C+similar%5C+to%5C+other%5C+research%5C+results%5C+of%5C+long%5C-lived%5C+woody%5C+plants%2C%5C+and%5C+reflected%5C+the%5C+genetic%5C+structure%5C+of%5C+its%5C+ancestry%5C+to%5C+same%5C+extent.%5C+There%5C+was%5C+a%5C+high%5C+significant%5C+correlation%5C+between%5C+geographic%5C+distance%5C+and%5C+Nei%E2%80%99s%5C+genetic%5C+distance%5C+%5C%28r%5C+%3D%5C+0.372%2C%5C+P%5C+%3D%5C+0.001%5C%29%5C+of%5C+populations%2C%5C+which%5C+accorded%5C+with%5C+isolation%5C+by%5C+distance%5C+model.%5C+Inferring%5C+from%5C+Bayesian%5C+clustering%5C+of%5C+genotypes%2C%5C+all%5C+individuals%5C+of%5C+C.%5C+taliensis%5C+were%5C+divided%5C+into%5C+two%5C+groups%2C%5C+conflicting%5C+with%5C+the%5C+result%5C+based%5C+on%5C+Nei%E2%80%99s%5C+genetic%5C+distance%5C+and%5C+real%5C+geographic%5C+distribution%2C%5C+which%5C+suggested%5C+there%5C+were%5C+heavy%5C+and%5C+non%5C-random%5C+influences%5C+by%5C+human%5C+practices.%5C+According%5C+to%5C+allelic%5C+richness%2C%5C+there%5C+were%5C+no%5C+significant%5C+differences%5C+%5C%28P%5C+%3E%5C+0.05%5C%29%5C+between%5C+wild%5C+%5C%28AR%5C+%3D%5C+4.651%5C%29%2C%5C+semi%5C-cultivated%5C+%5C%28AR%5C+%3D%5C+5.091%5C%29%5C+and%5C+cultivated%5C+%5C%28AR%5C+%3D%5C+5.132%5C%29%5C+populations%5C+of%5C+C.%5C+taliensis%2C%5C+which%5C+suggested%5C+that%5C+the%5C+genetic%5C+background%5C+of%5C+long%5C-lived%5C+woody%5C+plant%5C+was%5C+not%5C+easy%5C+to%5C+be%5C+changed%2C%5C+and%5C+there%5C+were%5C+moderate%5C+high%5C+gene%5C+flow%5C+between%5C+populations.%5C+However%2C%5C+there%5C+was%5C+a%5C+significant%5C+difference%5C+%5C%28P%5C+%3C%5C+0.05%5C%29%5C+between%5C+wild%5C+%5C%28AR%5C+%3D%5C+5.9%5C%29%5C+and%5C+cultivated%5C+%5C%28AR%5C+%3D%5C+7.1%5C%29%5C+populations%5C+distributed%5C+in%5C+the%5C+same%5C+place%5C+in%5C+Yun%5C+county%2C%5C+Yunnan%5C+province%2C%5C+which%5C+may%5C+result%5C+from%5C+the%5C+hybridization%5C+and%5C+introgression%5C+of%5C+species%5C+in%5C+the%5C+tea%5C+garden%5C+and%5C+anthropogenic%5C+damages%5C+to%5C+the%5C+wild%5C+population.%5C+The%5C+hypothesis%5C+of%5C+hybrid%5C+origin%5C+of%5C+C.%5C+grandibracteata%5C+was%5C+tested%5C+by%5C+morphological%5C+and%5C+microsatellites%5C+analyses.%5C+Compared%5C+with%5C+other%5C+species%2C%5C+the%5C+locules%5C+in%5C+ovary%5C+of%5C+C.%5C+grandibracteata%5C+are%5C+variable%2C%5C+which%5C+showed%5C+a%5C+morphological%5C+intermediate%5C+and%5C+mosaic.%5C+Except%5C+one%5C+private%5C+allele%2C%5C+Ninety%5C-nine%5C+percent%5C+alleles%5C+of%5C+C.%5C+grandibracteata%5C+were%5C+shared%5C+with%5C+these%5C+of%5C+C.%5C+taliensis%5C+and%5C+C.%5C+sinensis%5C+var.%5C+assamica.%5C+And%5C+C.%5C+grandibracteata%5C+was%5C+nested%5C+in%5C+the%5C+clus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Sciences[2013T2S003]","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=hybridization&order=desc&&fq=dc.project.title_filter%3AChinese%5C+Academy%5C+of%5C+Sciences%5C%5B2013T2S003%5C%5D"},{"jsname":"Chinese Scholarship Council","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=hybridization&order=desc&&fq=dc.project.title_filter%3AChinese%5C+Scholarship%5C+Council"},{"jsname":"Construction Program of Biology First-class Discipline in Guizhou[CINYL [2017] 009]","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=hybridization&order=desc&&fq=dc.project.title_filter%3AConstruction%5C+Program%5C+of%5C+Biology%5C+First%5C-class%5C+Discipline%5C+in%5C+Guizhou%5C%5BCINYL%5C+%5C%5B2017%5C%5D%5C+009%5C%5D"},{"jsname":"lastIndexed","jscount":"2023-05-30"}],"Funding Project","dc.project.title_filter")'>
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HANDBOOKOF BIOLOGICAL STATISTICS
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出版物, 3111, 期号: 0, 页码: 1-291
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JOHN H. MCDONALD
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Effector-triggered immunity by the plantpathogen Phytophthora
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TRENDS in Microbiology, 3111, 卷号: 14, 期号: 11, 页码: 470-473
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Jennifer Tedman-Jones
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Mark Gijzen
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PRIMER EXTENSION ENRICHMENTREACTION (PEER) AND OTHER METHODSFOR DIFFERENCE SCREENING
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Nucleic Acids Hybridization, 3111, 页码: 125-165
Authors:
Qi Jun ZHANG
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Hui DOU
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Qun Xiong ZHENG
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Chang Xin ZHOU
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Zhao Jun XU
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Hua PENG
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Yu ZHAO
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Submit date：2017/07/19
Effects of CO-RM2 on LPS-induced vascular cell adhesion molecule-1 expression and leukocyte adhesion in human rheumatoid synovial fibroblasts
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出版物, 3111, 期号: 0, 页码: 1-44
Authors:
Pei-Ling Chi
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Yu-Chen Chuang
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Yu-Wen Chen
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Chih-Chung Lin
;
Li-Der Hsiao
;
Chuen-Mao Yang
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Carbon Monoxide
Lipopolysaccharide
Vcam-1
Leukocyte Adhesion
When tropical and subtropical congeners met: Multiple ancient hybridization events within Eriobotrya in the Yunnan-Guizhou Plateau, a tropical-subtropical transition area in China
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MOLECULAR ECOLOGY, 2022, 卷号: 31, 期号: 5, 页码: 1543-1561
Authors:
Chen,Sufang
;
Milne,Richard
;
Zhou,Renchao
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Meng,Kaikai
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Yin,Qianyi
;
Guo,Wei
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Ma,Yongpeng
;
Mao,Kangshan
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Xu,Kewang
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Kim,Young-Dong
;
Truong Van Do
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Liao,Wenbo
;
Fan,Qiang
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Submit date：2022/04/02
chloroplast capture
Eriobotrya
genome resequencing
global cooling
multiple ancient hybridization
tropical and subtropical zones
CHLOROPLAST CAPTURE
HYBRID SPECIATION
CLIMATE
DIVERSIFICATION
COLONIZATION
PERFORMANCE
DISCOVERY
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Testing genome skimming for species discrimination in the large and taxonomically difficult genus Rhododendron
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MOLECULAR ECOLOGY RESOURCES, 2022, 卷号: 22, 期号: 1, 页码: 404-414
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Fu,Chao-Nan
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Mo,Zhi-Qiong
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Yang,Jun-Bo
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Cai,Jie
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Ye,Lin-Jiang
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Zou,Jia-Yun
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Qin,Han-Tao
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Zheng,Wei
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Hollingsworth,Peter M.
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Li,De-Zhu
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Gao,Lian-Ming
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Himalaya-Hengduan Mountains
infrageneric phylogenetic resolution
next generation DNA barcoding
Rhododendron
species discrimination
PHYLOGENETIC-RELATIONSHIPS
SECTIONAL RELATIONSHIPS
CHLOROPLAST GENOME
DNA BARCODES
ERICACEAE
HYBRIDIZATION
YUNNAN
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Morphological distinctiveness of Ligularia tongolensis and L. cymbulifera is maintained between habitats despite bidirectional and asymmetrical introgression in multiple hybrid zones
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JOURNAL OF SYSTEMATICS AND EVOLUTION, 2021
Authors:
Hu,Li
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Yang,Rui
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Yang,Guo-Qian
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Sun,Gui-Ling
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Gong,Xun
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ddRAD
hybrid zones
Ligularia
natural hybridization
reproductive isolation
REPRODUCTIVE ISOLATION
NATURAL HYBRIDIZATION
HENGDUAN MOUNTAINS
POPULATION-STRUCTURE
ASTERACEAE
YUNNAN
DIVERSIFICATION
PHYLOGEOGRAPHY
SPECIATION
VELLEREA
Rediscovery of Mazus lanceifolius reveals a new genus and a new species in Mazaceae
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PHYTOKEYS, 2021, 期号: 171, 页码: 1-24
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Xiang,Chun-Lei
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Pan,Hong-Li
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Min,Dao-Zhang
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Zhang,Dai-Gui
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Zhao,Fei
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Liu,Bing
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Li,Bo
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Dodartia
Lamiales
Lancea
new genus
Puchiumazus
BAYESIAN PHYLOGENETIC INFERENCE
SCROPHULARIACEAE
PLACEMENT
RBCL
SYSTEMATICS
SEQUENCES
MODEL
DNA
DISINTEGRATION
HYBRIDIZATION
The diversification of the northern temperate woody flora - A case study of the Elm family (Ulmaceae) based on phylogenomic and paleobotanical evidence
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JOURNAL OF SYSTEMATICS AND EVOLUTION, 2021
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Zhang,Qiu-Yue
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Deng,Min
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Bouchenak-Khelladi,Yanis
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Zhou,Zhe-Kun
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Hu,Guang-Wan
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Xing,Yao-Wu
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biogeography
diversification
fossil
phylogeny
temperate biome
Ulmaceae
LONG-DISTANCE DISPERSAL
INTERSPECIFIC HYBRIDIZATION
BIOGEOGRAPHY
SEQUENCE
EVOLUTIONARY
HISTORY
The natural hybridization between species Ligularia nelumbifolia and Cremanthodium stenoglossum (Senecioneae, Asteraceae) suggests underdeveloped reproductive isolation and ambiguous intergeneric boundary
期刊论文
AOB PLANTS, 2021, 卷号: 13, 期号: 2, 页码: plab012
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Hu,Li
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Yang,Rui
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Wang,Yue-Hua
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Gong,Xun
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Cremanthodium
ddRAD-seq
F(1)s
Ligularia
natural hybridization
HYBRID SPECIATION
YUNNAN
INTROGRESSION
DISPLACEMENT
RADIATION
VELLEREA
PATTERNS
PROGRAM
STACKS
