EPISTASIS

作品数:40被引量:155H指数:6
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相关领域:生物学农业科学更多>>
相关作者:吴平吴运荣沈晓莹张卫萍徐海明更多>>
相关机构:浙江大学华南农业大学湖南大学中国农业科学院油料作物研究所更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广西壮族自治区自然科学基金更多>>
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Epistasis-aware genome-wide association studies provide insights into the efficient breeding of high-yield and high-quality rice
《Journal of Integrative Agriculture》2024年第8期2541-2556,共16页Xiaogang He Zirong Li Sicheng Guo Xingfei Zheng Chunhai Liu Zijie Liu Yongxin Li Zheming Yuan Lanzhi Li 
partially supported by the Science and Technology Innovation Program of Hunan Province,China(2023NK2001);the Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement,China(2022LZJJ08);the Special Funds for Construction of Innovative Provinces in Hunan Province,China(2021NK1011);the Natural Science Foundation of Hunan Province,China(2020JJ4039);the Key Research and Development Program of Hubei Province,China(2021BBA223)。
Marker-assisted selection(MAS)and genomic selection(GS)breeding have greatly improved the efficiency of rice breeding.Due to the influences of epistasis and gene pleiotropy,ensuring the actual breeding effect of MAS a...
关键词:rice genome-wide association study EPISTASIS gene pleiotropy maker-associated selection genome selection 
The genetic basis and process of inbreeding depression in an elite hybrid rice
《Science China(Life Sciences)》2024年第8期1727-1738,共12页Xiaodong Xu Yawen Xu Jian Che Xu Han Zhengji Wang Xianmeng Wang Qinghua Zhang Xu Li Qinglu Zhang Jinghua Xiao Xianghua Li Qifa Zhang Yidan Ouyang 
supported by the National Key Research and Development Program of China(2022YFF1002100);the National Natural Science Foundation of China(31991223,32341031,32170622,31821005);the Hubei Key R&D Program(2020BBA034);the Hubei Key R&D Program in Hongshan Lab(2021hszd005,2022hszd017);the Fundamental Research Founds for the Central Universities(2662023PY002).
Inbreeding depression refers to the reduced performance arising from increased homozygosity,a phenomenon that is the reverse of heterosis and exists among plants and animals.As a natural self-pollinated crop with stro...
关键词:RICE inbreeding depression spikelet development DOMINANCE segregation distortion EPISTASIS 
The R2R3-MYB transcription factor GaPC controls petal coloration in cotton被引量:1
《The Crop Journal》2023年第5期1319-1330,共12页Caiping Cai Fan Zhou Weixi Li Yujia Yu Zhihan Guan Baohong Zhang Wangzhen Guo 
supported by the Fundamental Research Funds for the Central Universities(KYZZ2022003);Jiangsu Collaborative Innovation Center for Modern Crop Production project (No.10)。
Although a few cases of genetic epistasis in plants have been reported, the combined analysis of genetically phenotypic segregation and the related molecular mechanism remains rarely studied. Here, we have identified ...
关键词:COTTON Petal color R2R3-MYB transcription factor LTR-RT insertion Flavonoid/anthocyanin biosynthesis Recessive epistasis 
A stable and major QTL region on chromosome 2 conditions pod shape in cultivated peanut(Arachis hyopgaea L.)
《Journal of Integrative Agriculture》2023年第8期2323-2334,共12页ZHANG Sheng-zhong HU Xiao-hui WANG Fei-fei CHU Ye YANG Wei-qiang XU Sheng WANG Song WU Lan-rong YU Hao-liang MIAO Hua-rong FU Chun CHEN Jing 
supported by the National Natural Science Foundation of China(32001584);the Natural Science Foundation of Shandong Province,China(ZR202111290099);the Breeding Project from Department Science&Technology of Shandong Province,China(2020LZGC001);the Agricultural Scientific and the Technological Innovation Project of Shandong Academy of Agricultural Sciences,China(CXGC2022A21,CXGC2022A03,and CXGC2023A06(A39 and A46));the Qingdao People’s Livelihood Science and Technology Program,China(20-3-4-26-nsh)。
Peanut pod shape is a heritable trait which affects the market acceptance of in-shell peanut products.In order to determine the genetic control of pod shape,six component traits of pod shape(pod length,pod width,pod l...
关键词:PEANUT pod shape quantitative trait locus additive effect EPISTASIS 
Genetic Analysis of Quantitative Signs of White Lupin (Lupinus albus L.) Genotypes
《Journal of Harbin Institute of Technology(New Series)》2021年第4期84-96,共13页Valentin Kosev Viliana Vasileva 
Genetic variability in the base population plays an important role in crop⁃breeding program.A comprehensive assessment on the quantitative signs of white lupin genotypes was performed to be included in the selection p...
关键词:white lupin degree of dominance epistasis mass team mass selection INHERITANCE 
Genomic mosaicism due to homoeologous exchange generates extensive phenotypic diversity in nascent allopolyploids被引量:3
《National Science Review》2021年第5期17-31,共15页Ying Wu Fan Lin Yao Zhou Jie Wang Shuai Sun Bin Wang Zhibin Zhang Guo Li Xiuyun Lin Xutong Wang Yue Sun Qianli Dong Chunming Xu Lei Gong Jonathan F.Wendel Zhiwu Zhang Bao Liu 
supported by the National Key Research and Development Program of China(2016YFD0102003 to B.L.);the National Natural Science Foundation of China(91131000 to B.L and 31900197 to Y.W.);the China Postdoctoral Science Foundation(2018M631853 and 2019T120228 to Y.W.);the US National Science Foundation(to J.F.W.)。
Allopolyploidy is an important process in plant speciation,yet newly formed allopolyploid species typically suffer from extreme genetic bottlenecks.One escape from this impasse might be homoeologous meiotic pairing,du...
关键词:nascent allopolyploidy homoeologous recombination phenotypic diversity plant evolution GWAS dosage effects EPISTASIS 
BAM: A Block-Based Bayesian Method for Detecting Genome-Wide Associations with Multiple Diseases被引量:1
《Tsinghua Science and Technology》2020年第5期678-689,共12页Guanying Wu Xuan Guo Baohua Xu 
Many human diseases involve multiple genes in complex interactions.Large Genome-Wide Association Studies (GWASs) have been considered to hold promise for unraveling such interactions.However,statistic tests for high-o...
关键词:disease association study EPISTASIS Linkage Disequilibrium(LD)block Bayesian methods 
Modeling and simulation of recurrent phenotypic and genomic selections in plant breeding under the presence of epistasis被引量:4
《The Crop Journal》2020年第5期866-877,共12页Mohsin Ali Luyan Zhang Ian DeLacy Vivi Arief Mark Dieters Wolfgang H.Pfeiffer Jiankang Wang Huihui Li 
This work was financially supported by the National Key Research and Development Program of China(2015BAD02B01-2-2);the HarvestPlus Challenge Program(www.harvestplus.org).
Recurrent selection is an important breeding method for population improvement and selecting elite inbreds or fixed lines from the improved germplasm.Recently,a computer simulation tool called QuMARS has been develope...
关键词:BREEDING ELITE ADDITIVE 
Privacy-preserving decision tree for epistasis detection
《Cybersecurity》2019年第1期138-149,共12页Qingfeng Chen Xu Zhang Ruchang Zhang 
The work reported in this paper was partially supported by two National Natural Science Foundation of China projects 61363025,61751314;a key project of Natural Science Foundation of Guangxi 2017GXNSFDA198033;a key research and development plan of Guangxi AB17195055.
The interaction between gene loci,namely epistasis,is a widespread biological genetic phenomenon.In genome-wide association studies(GWAS),epistasis detection of complex diseases is a major challenge.Although many appr...
关键词:EPISTASIS RELIEF Mutual information Decision tree Differential privacy 
Genetic mapping of QTL for agronomic traits and grain mineral elements in rice被引量:4
《The Crop Journal》2019年第4期560-572,共13页Gwen Iris Descalsota-Empleo Amery Amparado Mary Ann Inabangan-Asilo Frances Tesoro James Stangoulis Russell Reinke B.P.Mallikarjuna Swamy 
HarvestPlus for funding development of high Zinc rice
Malnutrition is one of the prevailing health problems worldwide, affecting a large proportion of the populations in rice-consuming countries. Breeding rice varieties with increased concentrations of elements in the gr...
关键词:RICE Quantitative TRAIT LOCI BIOFORTIFICATION Mineral elements DH EPISTASIS 
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