BACKCROSS

作品数：32被引量：85H指数：7
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相关领域：农业科学更多>>
相关作者：王磊贺启川李微微廖金花蒲定福更多>>
相关机构：华中农业大学绵阳市农业科学研究所中国农业科学院棉花研究所内蒙古农业大学更多>>
相关期刊：《Science China(Life Sciences)》《American Journal of Plant Sciences》《Journal of Integrative Agriculture》《Rice science》更多>>
相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划江苏省自然科学基金更多>>
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Dissecting Genetic Basis of Deep Rooting in Dongxiang Wild Rice被引量：1
《Rice science》2022年第3期277-287,共11页NIE Yuanyuan XIA Hui MA Xiaosong LOU Qiaojun LIU Yi ZHANG Anling CHENG Liang YAN Longan LUO Lijun 
supported by the National Modern Agricultural Industry Technology System Construction Program of China(Grant No.20212BBF63001);the Open Competition Program of Jiangxi Provincial Science and Technology in China(Grant No.20213AAF01001);the Jiangxi Provincial Science and Technology Support Program in China(Grant No.20203BBF63033);the Jiangxi Modern Agricultural Research Collaborative Innovation Project in China(Grant No.JXXTCX202111);the Open Project of State Key Laboratory of Rice Biology in China(Grant No.20200101)。
Deep rooting is an important trait in rice drought resistance.Genetic resources of deep-rooting varieties are valuable in breeding of water-saving and drought-resistant rice.In the present study,234BC2F7 backcross int...
关键词：Dongxiang wild rice backcross introgression line deep rooting genetic analysis QTL 
Generalized fiducial methods for testing quantitative trait locus effects in genetic backcross studies
《Statistical Theory and Related Fields》2022年第2期148-160,共13页Pengcheng Ren Guanfu Liu Xiaolong Pu Yan Li 
This work was supported by the China Scholarship Council[Grant Number 201906140047];National Natural Science Foundation of China[Grant Numbers 11801210,11801359 and 11771145].
In this paper,we propose generalized fiducial methods and construct four generalized p-values to test the existence of quantitative trait locus effects under phenotype distributions from a location-scale family.Compar...
关键词：Generalized fiducial inference quantitative trait locus mixture model Gibbs algorithm likelihood ratio test 
Doubled haploid production in advanced back cross generations and molecular cytogenetic characterization of rye chromatin in triticale×wheat derived doubled haploid lines
《BIOCELL》2021年第6期1651-1659,共9页MUNIYANDI SAMUEL JEBERSON HARINDER KUMAR CHAUDHARY RAKESH KUMAR CHAHOTA SHABIR HUSSAIN WANI 
The rye genome has shown potential for improvement of bread wheat,where wheat-rye substitutions and translocations have been and are frequently used in resistance breeding.Crosses belongs to different generations viz....
关键词：HAPLOID Triticale×wheat backcross FISH GISH Rye chromatin 
Breeding by selective introgression: Theory, practices, and lessons learned from rice被引量：4
《The Crop Journal》2021年第3期646-657,共12页Fan Zhang Yingyao Shi Jauhar Ali Jianlong Xu Zhikang Li 
funded by the National Key Research&Development Program of China(2017YFD0100100);Key-Area Research&Development Program of Guangdong Province(2020B020219004);Shenzhen Basic Research Special Project(2020231601);Agricultural Science and Technology Innovation Program;the Cooperation and Innovation Mission(CAAS2021-01)。
Future demands for increased productivity and resilience to abiotic/biotic stresses of major crops require new technologies of breeding by design(BBD)built on massive information from functional and population genomic...
关键词：BACKCROSS Trait-specific introgression line Breeding by selective introgression Designed QTL pyramiding 
Breeding of a Natural Green Cocoon Quaternary Hybrid Combination Xiangcailu No.1 for Spring Rearing被引量：1
《Agricultural Biotechnology》2019年第4期14-18,25,共6页Hong XUE Junwen AI Yanghu SIMA Xingjian HE Changwen LIU Ying ZHENG Yong LIU Yun TANG 
Supported by Earmarked Fund for China Agriculture Research System(CARS-18);Hunan Provincial Science and Technology Support Program(2013NK3071);Natural Science Foundation of Hunan Province(2017JJ2137);Silkworm Germplasm Resources Multi-element Application Research and Development Innovation Team(2017XC01)
The breeding activities aimed to create a natural green cocoon variety for spring rearing with the characteristics of stable natural cocoon color,easy rearing and good silk quality.Four different lines from the excell...
关键词：Silkworm Xiangcailu No.1 Recurrent BACKCROSS BREEDING NATURAL green COCOON SPRING REARING Easy REARING Excellent silk quality 
A comparative analysis of small RNAs between two Upland cotton backcross inbred lines with different fiber length: Expression and distribution
《The Crop Journal》2019年第2期198-208,共11页Guoyuan Liu Man Wu Wenfeng Pei Xihua Li Nuohan Wang Jianjiang Ma Xinshan Zang Shuxun Yu Jinfa Zhang Jiwen Yu 
supported by grants from the National Natural Science Foundation of China(31621005);the National Key Research and Development Program of China(2016YFD0101400);the National Research and Development Project of Transgenic Crops of China(2016ZX08005005);the New Mexico Agricultural Experiment Station
The cotton fiber is the most important raw material for the textile industry and an ideal model system for studying cell elongation. However, the genetic variation of fiber elongation in relation to miRNA is poorly un...
关键词：ALLOPOLYPLOID GOSSYPIUM Fiber ELONGATION miRNA QTL HOTSPOTS 
Introgression of Two Drought QTLs into FUNAABOR-2 Early Generation Backcross Progenies Under Drought Stress at Reproductive Stage被引量：3
《Rice science》2019年第1期32-41,共10页Christian Okechukwu ANYAOHA Mamadou FOFANA Vernon GRACEN Pangirayi TONGOONA Semon MANDE 
the alliance for a Green Revolution in Africa for providing funds for this study through the West Africa Centre for Crop Improvement, University of Ghana Ph. D fellowship
FUNAABOR-2 is a popular Ofada rice variety grown in a large area under rainfed upland condition across western states of Nigeria. We used the combination of phenotypic and marker-assisted selection(MAS) to improve gra...
关键词：DROUGHT foreground selection introgressed line peak marker yield potential rice quantitative TRAIT locus 
Tolerance of New Introgressive Hybrid and Backcross Forms Pathogenic Micromitisms (<i>Verticillium dahliae</i>Kleb and Fusarium oxysporum f.sp. vasinfectum)被引量：1
《American Journal of Plant Sciences》2018年第6期1308-1320,共13页B. A. Sirojidinov A. Abdullayev A. G. Sherimbetov A. A. Narimanov B. A. Omonov 
The article is based on the use of experimental polyploidy method, with the introduction of new introgressive hybrid forms combining several species genotype with pathogenic Verticillium dahliae Kleb. and the effects ...
关键词：VERTICILLIUM dahliae Kleb. Fusarium OXYSPORUM f.sp. vasinfectum Cotton Mycotoxin Experimental POLYPLOIDY 
Current Status of Conventional and Molecular Interventions for Blast Resistance in Rice被引量：8
《Rice science》2017年第6期299-321,共23页Deepti SRIVASTAVA Md SHAMIM Mahesh KUMAR Anurag MISHRA Pramila PANDEY Deepak KUMAR Prashant YADAV Mohammed Harrish SIDDIQUI Kapildeo Narayan SINGH 
Pyricularia oryzae anamorph of Magnaporthe oryzae is one of the most notorious fungal pathogens causing severe economic loss in rice production worldwide. Various methods, viz. cultural, biological and molecular appro...
关键词：BACKCROSS BREEDING gene PYRAMIDING ALLELE mining transgenic technology RICE blast resistance CRISPR/Cas9 MOLECULAR BREEDING bioinformatics approach 
Comparison of African Swine Fever Virus Prevalence in Nigerian Indigenous Pig, Its Hybrid and Backcross in an Environment Prone to African Swine Fever被引量：1
《American Journal of Molecular Biology》2016年第1期53-62,共10页O. O. Oluwole G. O. Omitogun M. O. Oladele-Bukola B. A. Boladuro 
This work investigated on the presence of African swine fever virus (ASFV) in Nigerian Indigenous pig (NIP), its hybrid and backcross using Polymerase chain reaction (PCR) screening method on the extracted DNA and hae...
关键词：PIG Polymerase Chain Reaction African Swine Fever 
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