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39篇 您的检索式:作者名="Jauhar"
    题名 作者 年代 出处 被引量
1Advanced Backcross QTL Analysis for the Whole Plant Growth Duration Salt Tolerance in Rice(Oryza sativa L.)显示文摘Salinity is a major factor limiting rice yield in coastal areas of Asia. To facilitate breeding salt tolerant rice varieties, the wholeplant growth duration salt tolerance(ST) was genetically dissected by phenotyping two sets of BC2F5 introgression lines(ILs) for four yield traits under severe natural salt stress and non-stress filed conditions using SSR markers and the methods of advanced backcross QTL(AB-QTL) analysis and selective introgression. Many QTLs affecting four yield traits under salt stress and nonstress conditions were identified, most(>90%) of which were clustered in 13 genomic regions of the rice genome and involved in complex epistasis. Most QTLs affecting yield traits were differentially expressed under salt stress and non-stress conditions. Our results suggested that genetics complementarily provides an adequate explanation for the hidden genetic diversity for ST observed in both IL populations. Some promising Huanghuazhan(HHZ) ILs with favorable donor alleles at multiple QTLs and significantly improved yield traits under salt stress and non-stress conditions were identified, providing excellent materials and relevant genetic information for improving rice ST by marker-assisted selection(MAS) or genome selection.CHAI Lu ZHANG Jian PAN Xiao-biao ZHANG Fan ZHENG Tian-qing ZHAO Xiu-qing WANG Wen-sheng Ali Jauhar XU Jian-long LI Zhi-kang 2014Journal of Integrative Agriculture2014,13,8:8
2From Green Super Rice to green agriculture:Reaping the promise of functional genomics research显示文摘Producing sufficient food with finite resources to feed the growing global population while having a smaller impact on the environment has always been a great challenge.Here,we review the concept and practices of Green Super Rice(GSR)that have led to a paradigm shift in goals for crop genetic improvement and models of food production for promoting sustainable agriculture.The momentous achievements and global deliveries of GSR have been fueled by the integration of abundant genetic resources,functional gene discoveries,and innovative breeding techniques with precise gene and whole-genome selection and efficient agronomic management to promote resource-saving,environmentally friendly crop production systems.We also provide perspectives on new horizons in genomic breeding technologies geared toward delivering green and nutritious crop varieties to further enhance the development of green agricul-ture and better nourish the world population.Sibin Yu Jauhar Ali Shaochuan Zhou Guangjun Ren Huaan Xie Jianlong Xu Xinqiao Yu Fasong Zhou Shaobing Peng Liangyong Ma Dingyang Yuan Zefu Li Dazhou Chen Ruifeng Zheng Zhigang Zhao Chengcai Chu Aiqing You Yu Wei Susong Zhu Qiongyao Gu Guangcun He Shigui Li Guifu Liu Changhua Liu Chaopu Zhang Jinghua Xiao Lijun Luo Zhikang Li Qifa Zhang 2022Molecular Plant2022,15,1:6
3Breeding by selective introgression: Theory, practices, and lessons learned from rice显示文摘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 genomics research.A novel strategy of breeding by selective introgression(BBSI)has been proposed and practiced for simultaneous improvement,genetic dissection and allele mining of complex traits to realize BBD.BBSI has three phases:a)developing large numbers of trait-specific introgression lines(ILs)using backcross breeding in elite genetic backgrounds as the material platform of BBD;b)efficiently identifying genes or quantitative trait loci(QTL)and mining desirable alleles affecting different target traits from diverse donors as the information platform of BBD;and c)developing superior cultivars by BBD using designed QTL pyramiding or marker-assisted recurrent selection.Phase(a)has been implemented massively in rice by many Chinese research institutions and IRRI,resulting in the development of many new green super rice cultivars plus large numbers of ILs in 30+elite genetic backgrounds.Phase(b)has been demonstrated in a series of proof-of-concept studies of high-efficiency genetic dissection of rice yield and tolerance to abiotic stresses using ILs and DNA markers.Phase(c)has also been implemented by designed QTL pyramiding,resulting in a prototype of BBD in several successful cases.The BBSI strategy can be easily extended for simultaneous trait improvement,efficient gene and QTL discovery and allele mining of complex traits using advanced breeding lines from crosses between a common'backbone'parent and a set of elite parents in conventional pedigree breeding programs.BBSI can be relatively easily adopted by breeding programs with small budgets,but the BBSI-based BBD strategy can be fully and more efficiently implemented by large seed companies with sufficient capacity.Fan Zhang Yingyao Shi Jauhar Ali Jianlong Xu Zhikang Li 2021The Crop Journal2021,9,3:3
4Haploidy in cultivated wheat's:induction andutility in basic and applied research显示文摘Jauhar P P Xu S S Baenziger P S 2009Crop Sci2009,49,:1
5elongatum of the Triticeae显示文摘Jauhar P P A reassessment of genome relationships between Thinopyrum bessarabicum and Th 1988Genome1988,30,:1
6Simultaneous improvement and genetic dissection of grain yield and its related traits in a backbone parent of hybrid rice ( Oryza sativa L.) using selective introgression显示文摘Hongjun Zhang Hui Wang Yiliang Qian Jiafa Xia Zefu Li Yingyao Shi Linghua Zhu Jauhar Ali Yongming Gao Zhikang Li 2013Molecular Breeding2013,,1:1
7Chromosome-mediated and direct gene transfers in wheat 显示文摘Jauhar P P Chibbar R N 1999Genome1999,42,:1
8Synthesis and cytological characterization of trigenedc hybrids of durum wheat with and without Phil 显示文摘Jauhar P P Do~ramaei M Peterson T S 2004C enome2004,47,6:1
9Chromosome-mediated and direct gene transfers in wheat显示文摘Jauhar P P Chibbar R N 1999Genome1999,42,4:1
10Chromosome-mediated and direct gene transfers in wheat显示文摘Jauhar P P Chibbar R N 1999Genome1999,42,4:1
11The artificial heart显示文摘 2004N Engl J Med[J]2004,350,6:1
12Effects of growth regulators on in vitro plant regeneration in durum wheat显示文摘SATYAVATHI V V JAUHAR P P ELIAS E M 2004Crop Science2004,44,:1
13The demise of the physical exam 显示文摘Jauhar S 2006N Engl J Med2006,354,6:1
14Haploid meiosis and its bearing on the phylogeny of pearl millet,Pennisetum typhoides stapf et hubb.显示文摘Prem P. Jauhar 1970Genetica1970,,1:1
15Chromosome-mediated and direct gene transfers in wheat显示文摘Jauhar P P Chibbar R N 1999Genome1999,,42:1
16Meiosis and fertility of F1 hybrids between hexa- ploid bread wheat and decaploid tall wheatgrass (Thinopy- rum ponticum ) 显示文摘Jauhar P P 1995Theoretical and Applied Genetics1995,90,6:1
17Anther culture- derived regenerants of durum wheat and their cytological characterization 显示文摘Dogramaci-Altuntepe M Peterson T S Jauhar P P 2001Journal of Heredity2001,92,1:1
18Chromosome-mediated and direct gene transfer in wheats显示文摘JAUHAR P P CHIBBAR R N 1999Genome1999,42,:1
19Effects of growth regulators on in vitro plant regeneration in durum wheat显示文摘SATYAVATHI V V JAUHAR P P ELIAS E M 2004Crop Science2004,44,5:1
20Haploid durum wheat produc tion via hybridization with maize显示文摘Almouslem A B Jauhar P P 1998Crop Science1998,38,4:1
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