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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 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Systematics and Biogeography of Aralia L. (Araliaceae):Revision of Aralia Sects. Aralia, Humiles, Nanae, andSciadodendron
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Aralia
Aralia Sect. Aralia
Aralia Sect. Dimorphanthus
Aralia Sect. Humiles
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Reproductive Allocation in Plants
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Reproductive Allocation in Plants, 3111, 页码: 1—30
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Shin-ichiro Kochi
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Heigo Kunita
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Cajanus cajan (L.) Millsp.
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台湾北部福山地区亚热带雨林种子雨之研究
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出版物, 3111, 页码: 1-95
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Yao,Gang
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ALIGNMENT
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蕈树科
Altingiaceae, Hamamelidaceae, Cercidiphyllaceae, Daphniphyllaceae, Phylogenomics
金缕梅科
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: 中国科学院大学, 2022
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物种丰富度,系统发育多样性,系统发育结构,演化历史,菊类分支
Species richness, Phylogenetic diversity, Phylogenetic structure, Evolutionary history, Asterids
中国西南山地种子植物多样性演化历史的初步研究
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Tree of Life, Mountains of Southwest China, Evolutionary History, Divergence Time Estimation, Diversification Rate