- 作 者: ( "guangcun he" OR "guang-cun he" )
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Molecular identification and efficacy assessment of a glufosinate-tolerant and brown planthopper-resistant transgenic rice lineJournal of Plant Physiology (IF 3.686) Pub Date : 2022-04-14 ,DOI:10.1016/j.jplph.2022.153688Sanhe Li, Wenjun Zha, Kai Liu, Chen Li, Lei Zhou, Guangcun He, Huashan Xu, Peide Li, Junxiao Chen, Zhijun Chen, Aiqing YouInsect pests and weeds are the two major biotic factors affecting crop yield in the modern agricultural system. In this study, a brown planthopper (BPH) resistance gene (BPH9) and glufosinate tolerance gene (bar) were stacked into a single T-DNA cassette and transformed into an indica rice (Oryza sativa L.) line Guangzhan 63-4S. A stable transgenic line H23 with a single T-DNA insert was generated ...
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Bulked Segregant RNA Sequencing Revealed Difference Between Virulent and Avirulent Brown PlanthoppersFrontiers in Plant Science (IF 6.627) Pub Date : 2022-04-14 ,DOI:10.3389/fpls.2022.843227Wei Guan, Junhan Shan, Mingyang Gao, Jianping Guo, Di Wu, Qian Zhang, Jing Wang, Rongzhi Chen, Bo Du, Lili Zhu, Guangcun He
The brown planthopper (Nilaparvata lugens Stål, BPH) is one of the most devastating insect pests of rice (Oryza sativa L.), but BPH populations have varying degrees of virulence to rice varieties carrying different resistance genes. To help efforts to characterize these variations we applied bulked segregant RNA sequencing (BSR-seq) to identify differentially expressed genes (DEGs) and genetic loci
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Transcriptome and Metabolome Profiling Reveal the Resistance Mechanisms of Rice against Brown Planthopper.International Journal of Molecular Sciences (IF 6.208) Pub Date : 2022-04-07 ,DOI:10.3390/ijms23084083Qian Zhang,Tianzhu Li,Mingyang Gao,Meng Ye,Manxia Lin,Di Wu,Jianping Guo,Wei Guan,Jing Wang,Ke Yang,Lili Zhu,Yichen Cheng,Bo Du,Guangcun He
Brown planthopper (Nilaparvata lugens Stål, BPH) is one of the most destructive insects affecting rice production. To better understand the physiological mechanisms of how rice responds to BPH feeding, we analyzed BPH-induced transcriptomic and metabolic changes in leaf sheaths of both BPH-susceptible and -resistant rice varieties. Our results demonstrated that the resistant rice reduced the settling
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Molecular Mapping of a New Brown Planthopper Resistance Gene Bph43 in Rice (Oryza sativa L.)Agronomy (IF 3.949) Pub Date : 2022-03-27 ,DOI:10.3390/agronomy12040808JangChol Kim, Xin An, Ke Yang, Si Miao, Yushi Qin, Yinxia Hu, Bo Du, Lili Zhu, Guangcun He, Rongzhi Chen
Brown planthopper (BPH) has become the most devastating insect pests of rice and a serious threat to rice production. To combat newly occurring virulent BPH populations, it is still urgent to explore more new broad-spectrum BPH resistance genes and integrate them into rice cultivars. In the present study, we explored the genetic basis of BPH resistance in IRGC 8678. We identified and mapped a new resistance
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Necessity of rice resistance to planthoppers for OsEXO70H3 regulating SAMSL excretion and lignin deposition in cell wallsNew Phytologist (IF 10.323) Pub Date : 2022-02-04 ,DOI:10.1111/nph.18012Di Wu, Jianping Guo, Qian Zhang, Shaojie Shi, Wei Guan, Cong Zhou, Rongzhi Chen, Bo Du, Lili Zhu, Guangcun He
Introduction The brown planthopper (Nilaparvata lugens, BPH), a monophagous sap-sucking arthropod herbivore, is considered the most destructive pest of rice (Oryza sativa) throughout Asia. Understanding and utilizing BPH resistance genes is considered to be the most economical and efficient strategy for BPH management. Several BPH resistance genes have been cloned and studied (Du et al., 2009; Liu
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Rice functional genomics: decades’ efforts and roads aheadScience China Life Sciences Pub Date : 2021-12-07 ,DOI:10.1007/s11427-021-2024-0Chen, Rongzhi, Deng, Yiwen, Ding, Yanglin, Guo, Jingxin, Qiu, Jie, Wang, Bing, Wang, Changsheng, Xie, Yongyao, Zhang, Zhihua, Chen, Jiaxin, Chen, Letian, Chu, Chengcai, He, Guangcun, He, Zuhua, Huang, Xuehui, Xing, Yongzhong, Yang, Shuhua, Xie, Daoxin, Liu, Yaoguang, Li, JiayangRice (Oryza sativa L.) is one of the most important crops in the world. Since the completion of rice reference genome sequences, tremendous progress has been achieved in understanding the molecular mechanisms on various rice traits and dissecting the underlying regulatory networks. In this review, we summarize the research progress of rice biology over past decades, including omics, genome-wide association ...
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Balancing selection and wild gene pool contribute to resistance in global rice germplasm against planthopperJournal of Integrative Plant Biology (IF 9.106) Pub Date : 2021-07-24 ,DOI:10.1111/jipb.13157Jing Zhang, Jianping Guo, Shaojie Shi, Di Wu, Xiaohong Zheng, Lingyun Nie, Jiaoyan Tan, Chaomei Huang, Yinhua Ma, Fang Yang, Xiqin Fu, Bo Du, Lili Zhu, Rongzhi Chen, Zhikang Li, Longping Yuan, Guangcun HeInteractions and co-evolution between plants and herbivorous insects are critically important in agriculture. Brown planthopper (BPH) is the most severe insect of rice, and the biotypes adapt to feed on different rice genotypes. Here, we present genomics analyses on 1,520 global rice germplasms for resistance to three BPH biotypes. Genome-wide association studies identified 3,502 single nucleotide ...
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Bph30 confers resistance to brown planthopper by fortifying sclerenchyma in rice leaf sheathsMolecular Plant (IF 21.949) Pub Date : 2021-07-08 ,DOI:10.1016/j.molp.2021.07.004Huiying Wang, Lingyun Nie, Di Tan, Cong Zhou, Qian Zhang, Yi Li, Bo Du, Jianping Guo, Jin Huang, Di Wu, Xiaohong Zheng, Wei Guan, Junhan Shan, Lili Zhu, Rongzhi Chen, Longjian Xue, Linda L. Walling, Guangcun He
Phloem-feeding insects cause massive losses in agriculture and horticulture. Host plant resistance to phloem-feeding insects is often mediated by changes in phloem composition, which deter insect settling and feeding and decrease viability. Here, we report that rice plant resistance to the phloem-feeding brown planthopper (BPH) is associated with fortification of the sclerenchyma tissue, which is located
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Molecular and functional analysis of a brown planthopper resistance protein with two nucleotide-binding site domainsJournal of Experimental Botany (IF 7.298) Pub Date : 2020-12-21 ,DOI:10.1093/jxb/eraa586Zhizheng Wang, Jin Huang, Lingyun Nie, Yinxia Hu, Ning Zhang, Qin Guo, Jianping Guo, Bo Du, Lili Zhu, Guangcun He, Rongzhi ChenThe brown planthopper (Nilaparvata lugens Stål, BPH) resistance gene BPH9 encodes an unusual coiled-coil (CC) nucleotide-binding leucine-rich repeat (LRR) protein with two nucleotide-binding site (NBS) domains. To understand how this CC–NBS–NBS–LRR (CNNL) protein regulates defense signaling and BPH resistance, we dissected each domain’s functions. The CC domain of BPH9 self-associated and was sufficient ...
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Genetic and molecular understanding of host rice resistance and Nilaparvata lugens adaptationCurrent Opinion in Insect Science (IF 5.254) Pub Date : 2020-11-21 ,DOI:10.1016/j.cois.2020.11.005Xiaohong Zheng, Lili Zhu, Guangcun He
The variability of brown planthopper (BPH) populations and diversity of the host rice germplasm provide an ideal model for exploring the genetic and molecular basis of insect-plant interactions. During the long-term evolutionary arms race, complicated feeding and defense strategies have developed in BPH and rice. Nine major BPH resistance genes have been cloned and the exploration of BPH resistance
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Salivary Protein 1 of Brown Planthopper Is Required for Survival and Induces Immunity Response in PlantsFrontiers in Plant Science (IF 6.627) Pub Date : 2020-08-13 ,DOI:10.3389/fpls.2020.571280Jin Huang, Ning Zhang, Junhan Shan, Yaxin Peng, Jianping Guo, Cong Zhou, Shaojie Shi, Xiaohong Zheng, Di Wu, Wei Guan, Ke Yang, Bo Du, Lili Zhu, Longping Yuan, Guangcun He, Rongzhi Chen
The brown planthopper (BPH), Nilaparvata lugens Stål, is one of the major pests of rice. It uses its stylet to penetrate rice phloem, feeding on rice sap and causing direct damage to rice or even plant death. During the feeding process, BPHs secrete saliva into plant tissues, which plays crucial roles in the plant-insect interactions. However, little is known about how the salivary proteins secreted
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A combined microRNA and transcriptome analyses illuminates the resistance response of rice against brown planthopper.BMC Genomics (IF 4.547) Pub Date : 2020-02-10 ,DOI:10.1186/s12864-020-6556-6Jiaoyan Tan,Yan Wu,Jianping Guo,Huimin Li,Lili Zhu,Rongzhi Chen,Guangcun He,Bo Du
BACKGROUND The brown planthopper (BPH, Nilaparvata lugens Stål) is a kind of phloem-feeding pest that adversely affects rice yield. Recently, the BPH-resistance gene, BPH6, was cloned and applied in rice breeding to effectively control BPH. However, the molecular mechanisms underlying BPH6 are poorly understood. RESULTS Here, an integrated miRNA and mRNA expression profiling analysis was performed
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Current understanding of the genomic, genetic, and molecular control of insect resistance in riceMolecular Breeding (IF 3.297) Pub Date : 2020-02-08 ,DOI:10.1007/s11032-020-1103-3Bo Du,Rongzhi Chen,Jianping Guo,Guangcun He
Rice ( Oryza sativa ) is both a vital source of food and a key model cereal for genomic research. Insect pests are major factors constraining rice production. Here, we provide an overview of recent progress in functional genomics research and the genetic improvements of insect resistance in rice. To date, many insect resistance genes have been identified in rice, and 14 such genes have been cloned
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Combining next-generation sequencing and single-molecule sequencing to explore brown plant hopper responses to contrasting genotypes of japonica rice.BMC Genomics (IF 4.547) Pub Date : 2019-08-29 ,DOI:10.1186/s12864-019-6049-7Jing Zhang,Wei Guan,Chaomei Huang,Yinxia Hu,Yu Chen,Jianping Guo,Cong Zhou,Rongzhi Chen,Bo Du,Lili Zhu,Danax Huanhan,Guangcun He
BACKGROUND The brown plant hopper (BPH), Nilaparvata lugens, is one of the major pest of rice (Oryza sativa). Plant defenses against insect herbivores have been extensively studied, but our understanding of insect responses to host plants' resistance mechanisms is still limited. The purpose of this study is to characterize transcripts of BPH and reveal the responses of BPH insects to resistant rice
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Lipid profiles reveal different responses to brown planthopper infestation for pest susceptible and resistant rice plants.Metabolomics (IF 4.747) Pub Date : 2019-03-05 ,DOI:10.1007/s11306-018-1422-0Jiajiao Zhang,Yi Li,Jianping Guo,Bo Du,Guangcun He,Yingjun Zhang,Rongzhi Chen,Jiaru LiINTRODUCTION Brown planthopper (BPH) is the most destructive insect pest for rice, causing major reductions in rice yield and large economic losses. More than 31 BPH-resistance genes have been located, and several of them have been isolated. Nevertheless, the metabolic mechanism related to BPH-resistance genes remain uncharacterized. OBJECTIVES To elucidate the resistance mechanism of the BPH-resistance ...
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Lipid profiles reveal different responses to brown planthopper infestation for pest susceptible and resistant rice plantsMetabolomics (IF 4.747) Pub Date : 2018-09-03 ,DOI:10.1007/s11306-018-1422-0Jiajiao Zhang, Yi Li, Jianping Guo, Bo Du, Guangcun He, Yingjun Zhang, Rongzhi Chen, Jiaru LiIntroduction Brown planthopper (BPH) is the most destructive insect pest for rice, causing major reductions in rice yield and large economic losses. More than 31 BPH-resistance genes have been located, and several of them have been isolated. Nevertheless, the metabolic mechanism related to BPH-resistance genes remain uncharacterized. Objectives To elucidate the resistance mechanism of the BPH-resistance ...
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Secretome Analysis and In Planta Expression of Salivary Proteins Identify Candidate Effectors from the Brown Planthopper Nilaparvata lugens.Molecular Plant-Microbe Interactions (IF 3.422) Pub Date : 2018-09-01 ,DOI:10.1094/mpmi-05-18-0122-rWeiwei Rao,Xiaohong Zheng,Bingfang Liu,Qin Guo,Jianping Guo,Yan Wu,Xinxin Shangguan,Huiying Wang,Di Wu,Zhizheng Wang,Liang Hu,Chunxue Xu,Weihua Jiang,Jin Huang,Shaojie Shi,Guangcun He
The brown planthopper (BPH), Nilaparvata lugens (Stål), is a phloem sap-feeding insect. During feeding on rice plants, BPH secretes salivary proteins with potential effector functions, which may play a critical role in the plant-insect interactions. However, a limited number of BPH effector proteins have been identified to date. Here, we sequenced the salivary gland transcriptomes of five BPH populations
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High-resolution mapping of a gene conferring strong antibiosis to brown planthopper and developing resistant near-isogenic lines in 9311 backgroundMolecular Breeding (IF 3.297) Pub Date : 2018-08-07 ,DOI:10.1007/s11032-018-0859-1Huiying Wang,Shaojie Shi,Qin Guo,Lingyun Nie,Bo Du,Rongzhi Chen,Lili Zhu,Guangcun HeThe brown planthopper (BPH), Nilaparvata lugens Stål, is one of the most destructive pests to the rice production in the world. Thus, there is an urgency to identify new resistant genes for breeding. AC-1613 is an indica variety that has been reported to confer broad-spectrum resistance to BPH. In the present study, we found that AC-1613 exhibited strong antibiosis towards BPH insects. The body weight ...
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Bph6 encodes an exocyst-localized protein and confers broad resistance to planthoppers in rice.Nature Genetics (IF 41.307) Pub Date : 2018-Feb-0 ,DOI:10.1038/s41588-018-0039-6Yongfu Qiu,Xiaoxiao Wang,Yidan Ouyang,Baodong Cai,Xin Liu,Shengli Jing,Xinxin Shangguan,Huiying Wang,Yinhua Ma,Liang Hu,Yan Wu,Shaojie Shi,Wenliang Wang,Lili Zhu,Xun Xu,Rongzhi Chen,Yuqi Feng,Bo Du,Guangcun HeThe brown planthopper (BPH) and white-backed planthopper (WBPH) are the most destructive insect pests of rice, and they pose serious threats to rice production throughout Asia. Thus, there are urgent needs to identify resistance-conferring genes and to breed planthopper-resistant rice varieties. Here we report the map-based cloning and functional analysis of Bph6, a gene that confers resistance to ...
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Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9.Rice (IF 5.638) Pub Date : 2017-12-28 ,DOI:10.1186/s12284-017-0194-xYang Wang,Weihua Jiang,Hongmei Liu,Ya Zeng,Bo Du,Lili Zhu,Guangcun He,Rongzhi Chen
BackgroundThe brown planthopper (BPH) has become the most destructive and a serious threat to the rice production in Asia. Breeding the resistant varieties with improved host resistance is the most effective and ecosystem-friendly strategy of BPH biological management. As host resistance was always broken down by the presence of the upgrading BPH biotype, the more resistant varieties with novel resistance
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Functional Study of Cytochrome P450 Enzymes from the Brown Planthopper (Nilaparvata lugens Stål) to Analyze Its Adaptation to BPH-Resistant Rice.Frontiers in Physiology (IF 4.755) Pub Date : 2017-12-19 ,DOI:10.3389/fphys.2017.00972Lei Peng,Yan Zhao,Huiying Wang,Chengpan Song,Xinxin Shangguan,Yinhua Ma,Lili Zhu,Guangcun He
Plant-insect interactions constitute a complex of system, whereby plants synthesize toxic compounds as the main defense strategy to combat herbivore assault, and insects deploy detoxification systems to cope with toxic plant compounds. Cytochrom P450s are among the main detoxification enzymes employed by insects to combat the chemical defenses of host plants. In this study, we used Nilaparvata lugens
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A Mucin-Like Protein of Planthopper Is Required for Feeding and Induces Immunity Response in Plants.Plant Physiology (IF 8.005) Pub Date : 2017-11-15 ,DOI:10.1104/pp.17.00755Xinxin Shangguan,Jing Zhang,Bingfang Liu,Yan Zhao,Huiying Wang,Zhizheng Wang,Jianping Guo,Weiwei Rao,Shengli Jing,Wei Guan,Yinhua Ma,Yan Wu,Liang Hu,Rongzhi Chen,Bo Du,Lili Zhu,Dazhao Yu,Guangcun He
The brown planthopper, Nilaparvata lugens, is a pest that threatens rice (Oryza sativa) production worldwide. While feeding on rice plants, planthoppers secrete saliva, which plays crucial roles in nutrient ingestion and modulating plant defense responses, although the specific functions of salivary proteins remain largely unknown. We identified an N. lugens-secreted mucin-like protein (NlMLP) by transcriptome
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Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice.Frontiers in Plant Science (IF 6.627) Pub Date : 2017-11-09 ,DOI:10.3389/fpls.2017.01783Yinhua Ma,Yan Zhao,Xinxin Shangguan,Shaojie Shi,Ya Zeng,Yan Wu,Rongzhi Chen,Aiqing You,Lili Zhu,Bo Du,Guangcun He
It has been reported that the receptor-like cytoplasmic kinases (RLCKs) regulate many biological processes in plants, but only a few members have been functionally characterized. Here, we isolated a rice gene encoding AtRRK1 homology protein kinase, OsRRK1, which belongs to the RLCK VI subfamily. OsRRK1 transcript accumulated in many tissues at low to moderate levels and at high levels in leaves. Overexpression
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The Coiled-Coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance against Planthopper in Rice.The Plant Cell (IF 12.085) Pub Date : 2017-11-03 ,DOI:10.1105/tpc.17.00263Liang Hu,Yan Wu,Di Wu,Weiwei Rao,Jianping Guo,Yinhua Ma,Zhizheng Wang,Xinxin Shangguan,Huiying Wang,Chunxue Xu,Jin Huang,Shaojie Shi,Rongzhi Chen,Bo Du,Lili Zhu,Guangcun He
BROWN PLANTHOPPER RESISTANCE14 (BPH14), the first planthopper resistance gene isolated via map-based cloning in rice (Oryza sativa), encodes a coiled-coil, nucleotide binding site, leucine-rich repeat (CC-NB-LRR) protein. Several planthopper and aphid resistance genes encoding proteins with similar structures have recently been identified. Here, we analyzed the functions of the domains of BPH14 to
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Development of Elite BPH-Resistant Wide-Spectrum Restorer Lines for Three and Two Line Hybrid Rice.Frontiers in Plant Science (IF 6.627) Pub Date : 2017-06-24 ,DOI:10.3389/fpls.2017.00986Fengfeng Fan,Nengwu Li,Yunping Chen,Xingdan Liu,Heng Sun,Jie Wang,Guangcun He,Yingguo Zhu,Shaoqing Li
Hybrid rice has contributed significantly to the world food security. Breeding of elite high-yield, strong-resistant broad-spectrum restorer line is an important strategy for hybrid rice in commercial breeding programs. Here, we developed three elite brown planthopper (BPH)-resistant wide-spectrum restorer lines by pyramiding big-panicle gene Gn8.1, BPH-resistant genes Bph6 and Bph9, fertility restorer
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Genomics of interaction between the brown planthopper and rice.Current Opinion in Insect Science (IF 5.254) Pub Date : 2017-03-18 ,DOI:10.1016/j.cois.2017.03.005Shengli Jing,Yan Zhao,Bo Du,Rongzhi Chen,Lili Zhu,Guangcun He
Rice (Oryza sativa L.) and the brown planthopper (Nilaparvata lugens (Stål)) form a model system for dissection of the mechanism of interaction between insect pest and crop. In this review, we focus on the genomics of BPH–rice interaction. On the side of rice, a number of BPH-resistance genes have been identified genetically. Thirteen of these genes have been cloned which shed a light on the molecular
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Dynamic metabolic responses of brown planthoppers towards susceptible and resistant rice plants.Plant Biotechnology Journal (IF 13.263) Pub Date : 2017-03-10 ,DOI:10.1111/pbi.12721Caixiang Liu,Ba Du,Fuhua Hao,Hehua Lei,Qianfen Wan,Guangcun He,Yulan Wang,Huiru Tang
Brown planthopper (Nilaparvata lugens Stål, BPH) causes huge economic losses in rice-growing regions, and new strategies for combating BPH are required. To understand how BPHs respond towards BPH-resistant plants, we systematically analysed the metabolic differences between BPHs feeding on the resistant and susceptible plants using NMR and GC-FID/MS. We also measured the expression of some related
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Development and evaluation of near-isogenic lines for brown planthopper resistance in rice cv. 9311.Scientific Reports (IF 4.996) Pub Date : 2016-11-30 ,DOI:10.1038/srep38159Cong Xiao,Jie Hu,Yi-Ting Ao,Ming-Xing Cheng,Guan-Jun Gao,Qing-Lu Zhang,Guang-Cun He,Yu-Qing He
Brown planthopper (BPH) is the most destructive pest of rice in Asia. To date 29 BPH resistance genes have been identified, but only a few genes are being used in breeding due to inefficient markers for marker-assisted selection (MAS) and little knowledge of the real effects of the genes. In this study we individually transferred 13 genes or QTLs (Bph14, QBph3, QBph4, Bph17, Bph15, Bph20, Bph24, Bph6
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Allelic diversity in an NLR gene BPH9 enables rice to combat planthopper variation [Plant Biology]Proceedings of the National Academy of Sciences of the United States of America (IF 12.779) Pub Date : 2016-11-08 ,DOI:10.1073/pnas.1614862113Baodong Cai,Xiu-Fang Xin,Xin Liu,Chunxiao Zhang,Yufang Pan,Rui Ma,Qiaofeng Li,Weihua Jiang,Ya Zeng,Xinxin Shangguan,Huiying Wang,Bo Du,Lili Zhu,Xun Xu,Yu-Qi Feng,Sheng Yang He,Rongzhi Chen,Qifa Zhang,Guangcun He
Brown planthopper (BPH), Nilaparvata lugens Stål, is one of the most devastating insect pests of rice (Oryza sativa L.). Currently, 30 BPH-resistance genes have been genetically defined, most of which are clustered on specific chromosome regions. Here, we describe molecular cloning and characterization of a BPH-resistance gene, BPH9, mapped on...
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