ALLOPOLYPLOIDIZATION

作品数:5被引量:37H指数:2
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相关领域:农业科学生物学更多>>
相关作者:李青青更多>>
相关机构:西南林业大学怀化学院更多>>
相关期刊:《Science China(Life Sciences)》《The Crop Journal》《Horticulture Research》《Journal of Integrative Plant Biology》更多>>
相关基金:国家自然科学基金更多>>
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Pangenome of water caltrop reveals structural variations and asymmetric subgenome divergence after allopolyploidization被引量:1
《Horticulture Research》2023年第11期168-179,共12页Xinyi Zhang Yang Chen Lingyun Wang Ye Yuan Mingya Fang Lin Shi Ruisen Lu Hans Peter Comes Yazhen Ma Yuanyuan Chen Guizhou Huang Yongfeng Zhou Zhaisheng Zheng Yingxiong Qiu 
supported by the collaborative program of Chinese Academy of Agricultural Sciences(CAAS)-Jinhua Academy of Agricultural Sciences,funded by Jinhua City of Zhejiang Province,and the Research Grant fromWuhan Botanic Garden(E1559901)。
Water caltrop(Trapa spp.,Lythraceae)is a traditional but currently underutilized non-cereal crop.Here,we generated chromosome-level genome assemblies for the two diploid progenitors of allotetraploid Trapa.natans(4x,A...
关键词:DIVERGENCE EVOLUTION STRUCTURAL 
Allopolyploidization increases genetic recombination in the ancestral diploid D genome during wheat evolution
《The Crop Journal》2022年第3期743-753,共11页Hongshen Wan Jun Li Shengwei Ma Fan Yang Liang Chai Zehou Liu Qin Wang Zongjun Pu Wuyun Yang 
the Accurate Identification Project of Crop Germplasm from Sichuan Provincial Finance Department;the National Natural Science Foundation of China(31661143007);the National Key Research and Development Program of China(2017YFD0100900);the Science and Technology Department of Sichuan Province(2017JY0077,2021YFYZ0020;2021YFYZ0002);the Sichuan Provincial Finance Department(2019QYXK034)。
Genetic recombination produces new allelic combinations,thereby introducing variation for domestication.Allopolyploidization has increased the evolutionary potential of hexaploid common wheat by conferring the advanta...
关键词:Synthetic wheat Hexaploidization Diploid D genome Genetic recombination Acceleration of evolution 
Comparative effect of allopolyploidy on transposable element composition and gene expression between Gossypium hirsutum and its two diploid progenitors被引量:2
《Journal of Integrative Plant Biology》2019年第1期45-59,共15页Hua Cheng Gaofei Sun Shoupu He Wenfang Gong Zhen Peng Ruiping Wang Zhongxu Lin Xiongming Du 
supported by the International Cooperation Program of Henan Provincial Bureau of Foreign Experts Affairs Authority(2016GH18);the National Key R&D Program of China(2017YFD0101600,2016YFD0100203);the Foundation and Frontier Research Grant of Henan Provincial Science and Technology Bureau(162300410171);the Research Fund Project of Anyang Institute of Technology(YJJ2015013)
An allopolyploidization event formed allotetraploid Gossypium species from an A-genome diploid species and a D-genome diploid species. To explore the responses of transposable elements(TEs) to allopolyploidy, we assem...
关键词:progenitors ALLOPOLYPLOIDIZATION 
Genome evolution in allopolyploid wheat—a revolutionary reprogramming followed by gradual changes被引量:8
《Journal of Genetics and Genomics》2009年第9期511-518,共8页Moshe Feldman Avraham A. Levy 
Allopolyploidy accelerates genome evolution in wheat in two ways: 1) allopolyploidization triggers rapid genome alterations (revolutionary changes) through the instantaneous generation of a variety of cardinal gen...
关键词:ALLOPOLYPLOIDIZATION cytological diploidization EPIGENETICS genetic diploidizafion TRITICUM wheat 
Rapid changes of microsatellite flanking sequence in the allopolyploidization of new synthesized hexaploid wheat被引量:26
《Science China(Life Sciences)》2004年第6期553-561,共9页ZHANG Lianquan LIU Dengcai YAN Zehong LAN Xiujin ZHENG Youliang ZHOU Yonghong 
This work was supported by the National Natural Science Foundation of China(Grant Nos.30270804 and 30070462).
It was suggested that the rapid changes of DNA sequence and gene expression oc- curred at the early stages of allopolyploid formation. In this study, we revealed the microsatellite (SSR) differences between newly form...
关键词:synthesized hexaploid wheat genome evolution MICROSATELLITE ALLOPOLYPLOIDIZATION SSR. 
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