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12 Result(s)

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  1. No Access

    Article

    Development of introgression lines and map** of qGW2, a novel QTL that confers grain width, in rice (Oryza sativa L.)

    Rice grain size is a key determinant of both grain yield and quality. Identification of favorable alleles for use in rice breeding may help to meet the demand for increased yield. In this study, we developed a...

    **angqiang Zhao, Zuopeng Xu, YiBo Chen, Yuanyue Du, Meng Li… in Molecular Breeding (2024)

  2. No Access

    Article

    Map** and validation of quantitative trait loci that confer resistance to rice black-streaked dwarf virus disease in rice (Oryza sativa)

    Rice black-streaked dwarf virus (RBSDV) disease is one of the most destructive viral diseases that threatens rice production in China. Breeding of resistant cultivars through multi-gene pyramiding is considere...

    Honggen Zhang, Ruixuan Wang, Zuopeng Xu, Jiangning Liu, Guofang Lan… in Euphytica (2021)

  3. No Access

    Article

    Identifying the genes around Rf5 and Rf6 loci for the fertility restoration of WA-type cytoplasmic male sterile japonica rice (Oryza sativa) lines

    Wild abortive (WA)-type, Honglian (HL)-type, and Chinsurah Boro II-type cytoplasm are three typical sterile cytoplasms used to generate three-line hybrid rice, and the fertility restorer (Rf) genes are considered...

    Honggen Zhang, **aojun Cheng, Lijia Zhang, Qiaoquan Liu, Minghong Gu… in Euphytica (2019)

  4. No Access

    Article

    Rf4 has minor effects on the fertility restoration of wild abortive-type cytoplasmic male sterile japonica (Oryza sativa) lines

    Wild abortive (WA)-type cytoplasmic male sterility (CMS) has been exclusively used for breeding three-line hybrid indica rice, but it has not been applied for generating japonica hybrids because of the difficulti...

    Honggen Zhang, **aojun Cheng, Lijia Zhang, Hua Si, Yongshen Ge, Minghong Gu… in Euphytica (2018)

  5. No Access

    Article

    Map** QTLs conferring resistance to rice black-streaked dwarf disease in rice (Oryza sativa L)

    Rice black-streaked dwarf disease, caused by the rice black-streaked dwarf virus (RBSDV), can lead to severe yield losses in rice. The deployment of resistant cultivars is an effective disease control measure,...

    Honggen Zhang, Yongshen Ge, Maoyu Wang, Jiangning Liu, Hua Si, Lijia Zhang… in Euphytica (2016)

  6. No Access

    Article

    Rf5 is able to partially restore fertility to Honglian-type cytoplasmic male sterile japonica rice (Oryza sativa) lines

    Three-line japonica hybrids have been developed mainly on Chinsurah Boro II (BT)-type cytoplasmic male sterile (CMS) lines of Oryza sativa L., but the unstable sterility of some BT-type C...

    Honggen Zhang, Lijia Zhang, Hua Si, Yongshen Ge, Guohua Liang… in Molecular Breeding (2016)

  7. No Access

    Article

    Genetic dissection of hybrid breakdown in an indica/japonica cross and fine map** of a quantitative trait locus qSF-12 in rice (Oryza sativa L.)

    Hybrid breakdown is an important form of post-zygotic reproductive barriers, often arising from hybrid progeny between two varietal groups of Asian cultivated rice (Oryza sativa L.), indica and japonica. However,...

    Rongde Li, Min Guo, Yue Lu, Yihao Yang, Min Liu, Qian Zhu, Cunxu Wei… in Molecular Breeding (2015)

  8. No Access

    Article

    Identification of quantitative trait loci responsible for rice grain protein content using chromosome segment substitution lines and fine map** of qPC-1 in rice (Oryza sativa L.)

    Protein content (PC) in rice endosperm plays an important role in determining rice grain quality. However, the genetic mechanism underlying grain PC remains unclear. In order to better understand the genetic b...

    Yihao Yang, Min Guo, Rongde Li, Lan Shen, Wei Wang, Min Liu, Qian Zhu… in Molecular Breeding (2015)

  9. No Access

    Article

    Identification and fine map** of qPH6, a novel major quantitative trait locus for plant height in rice

    Plant height is one of the determinants that influence rice plant architecture and grain yield. Identification of useful novel genes related to plant height is necessary for breeding high-yield rice. In this s...

    Yuan Yuan, Jun Miao, Yajun Tao, Chaoqiu Ji, Peina Du, Jun Wang… in Molecular Breeding (2015)

  10. No Access

    Article

    Hd-q, a novel allele of Ef7 from a Chinese rice landrace, confers weak photoperiod sensitivity and improves local adaptability and yield potential

    Heading date is a major determinant of adaptability and yield potential in rice (Oryza sativa L.) and is influenced by photoperiod. Among chromosome segment substitution lines, the introgression line C63 contains...

    Dongsheng Zhao, Changquan Zhang, Gongneng Feng, Qingqing Yang… in Molecular Breeding (2013)

  11. No Access

    Article

    Fine map** of a major QTL controlling panicle number in rice

    Rice panicle number per plant is a grain yield component that directly influences rice yield. The identification of the genes controlling panicle number will play a vital role in high-yield rice breeding. C307...

    **yan Zhu, Yong Zhou, Yanhua Liu, Zhongde Wang, Zaixiang Tang… in Molecular Breeding (2011)

  12. No Access

    Article

    Develo** gene-tagged molecular markers for functional analysis of starch-synthesizing genes in rice (Oryza sativa L.)

    The granule-bound starch synthase(GBSS), starch branching enzymes 1 (SBE1)and 3 (SBE3) are major enzymes involved in starch biosynthesis in rice endosperm. Available sequences of Sbe1 and Sbe3 genes encoding corr...

    **nyan Liu, Minghong Gu, Yuepeng Han, Qing Ji, Jufei Lu, Shiliang Gu… in Euphytica (2004)