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| 1 | Towards Understanding of Molecular Interactions between Rice and the Brown Planthopper显示文摘棕色的 planthopper (BPH ) 是米饭(Oryza sativa ) 的最臭名昭著的害虫。riceBPH 相互作用的研究贡献了新米饭变化的开发,提供为 BPH 的长持续的控制的一个有效工具。这里,我们考察 riceBPH 相互作用的分子的基础的知识的地位,从免疫的观点。BPH 在米饭上有复杂喂的行为,它主要与主人抵抗有关。现在, 24 抵抗基因在米饭被检测了,显示与 BPH 的遗传因子型的 gene-for-gene 关系。然而,一仅仅 BPH 抵抗基因(Bph14 ) 被识别并且描绘了使用基于地图的克隆。Bph14 编码 NBLRR 家庭的有免疫力的受体,提供为学习到 BPH 的米饭抵抗的分子的机制的一个工具。植物荷尔蒙(例如水杨酸酸和 jasmonate/ethylene ) , Ca2+ ,激活 mitogen 的蛋白质 kinases (MAPK ) ,和 OsRac1 在对 BPH 的米饭的有免疫力的反应起重要作用。信号 transduction 导致对 BPH 修改防卫相关的基因和防卫机制的表示,包括筛试管封上,第二等的代谢物的生产,和朊酶禁止者的正式就职。为在米饭和 BPH 之间的分子的相互作用的一个模型被建议,尽管许多细节尚待被调查那为 BPH 抵抗的米饭变化的分子的设计是珍贵的。 | Xiaoyan Cheng Lili Zhu Guangcun He | 2013 | Molecular Plant2013，6，3： | 33 |
| 2 | Mapping of two new brown planthopper resistance genes from wild rice显示文摘A brown planthopper (BPH) resistance line, B5, derived its resistance genes from the wild rice Oryza offici-nalis Wall exwatt, was hybridized with Taichung Native 1, a cultivar highly susceptible to BPH. A mapping population composed of randomly selected 167 F2 individuals was used for determining the BPH resistance genes by the restriction fragment length polymorphism analysis (RFLP). Bulked segregant analysis was conducted to identify RFLP makers linked to the BPH resistance genes in B5. The results indicated that the markers linked to BPH resistance are located at two genomic regions on the long arm of chromosome 3 and the short arm of chromosome 4, respectively. The existence of the two loci was further assessed by the quantitative trait locus (QTL) analysis. We located the two loci at a 3.2 cM interval between G1318 and R1925 on chromosome 3 and a 1.2 cM interval between C820 and S11182 on chromosome 4. Comparison with the BPH genes that have been reported indicated that the BPH resistance genes | WANG Buna HUANG Zhen SHU Lihui REN Xiang LI Xianghua HE Guangcun | 2001 | Chinese Science Bulletin2001，46，13： | 14 |
| 3 | Rice functional genomics:decades'efforts and roads ahead显示文摘Rice(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 study,phytohormone action,nutrient use,biotic and abiotic responses,photoperiodic flowering,and reproductive development(fertility and sterility).For the roads ahead,cutting-edge technologies such as new genomics methods,high-throughput phenotyping platforms,precise genome-editing tools,environmental microbiome optimization,and synthetic methods will further extend our understanding of unsolved molecular biology questions in rice,and facilitate integrations of the knowledge for agricultural applications. | Rongzhi Chen Yiwen Deng Yanglin Ding Jingxin Guo Jie Qiu Bing Wang Changsheng Wang Yongyao Xie Zhihua Zhang Jiaxin Chen Letian Chen Chengcai Chu Guangcun He Zuhua He Xuehui Huang Yongzhong Xing Shuhua Yang Daoxin Xie Yaoguang Liu Jiayang Li | 2022 | Science China(Life Sciences)2022，65，1： | 12 |
| 4 | In situ localization of proteinase inhibitor mRNA in rice plant challenged by brown planthopper显示文摘Proteinase inhibitor (PI) mRNA was localized by in situ hybridization in tissue sections of root, stem and leaf of the resistant rice (B5) plant fed by brown planthopper nymphs. In the rice material without BPH feeding, PI gene was expressed in the root, stem and leaf, while the abundance of PI mRNA was low. In the rice material fed by BPH, PI gene was expressed substantially in the parenchyma of rice stem and leaf, but weakly in the root. The results indicated that the PI gene was up-regulated in the rice plant challenged by brown planthopper. For the first time, we reported the expression changes of proteinase inhibitor gene in plant which was infested by a piercing/sucking insect. | WENG Qingmei, HUANG Zhen, WANG Xiaolan, ZHU Lili & HE Guangcun Key Laboratory of the Ministry of Education for Plant Developmental Biology, College of Life Sciences, Wuhan University, Wuhan 430072, China | 2003 | Chinese Science Bulletin2003，48，10： | 8 |
| 5 | Bph30confers resistance to brown planthopperby fortifying sclerenchyma in rice leaf sheaths显示文摘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 just beneath the epidermis and a cell layer or two away from the vascular bundle in the rice leaf sheath.We found that BPHs prefer to feed on the smooth and soft region on the surface of rice leaf sheaths called the long-cell block.We identified Bph30 as a rice BPH resistance gene that prevents BPH stylets from reaching the phloem due to the fortified sclerenchyma.Bph30 is strongly expressed in sclerenchyma cells and enhances cellulose and hemicellulose synthesis,making the cell walls stiffer and sclerenchyma thicker.The structurally fortified sclerenchyma is a formidable barrier preventing BPH stylets from penetrating the leaf sheath tissues and arriving at the phloem to feed.Bph30 belongs to a novel gene family,encoding a protein with two leucine-rich domains.Another member of the family,Bph40,also conferred resistance to BPH.Collectively,the fortified sclerenchyma-mediated resistance mechanism revealed in this study expands our understanding of plant-insect interactions and opens a new path for controlling planthoppers in rice. | Shaojie Shi Huiying Wang Lingyun Nie Di Tan Cong Zhou Qian Zhang YiLi Bo Du Jianping Guo Jin Huang DiWu Xiaohong Zheng Wei Guan Junhan Shan Lili Zhu Rongzhi Chen Longjian Xue Linda L.Walling Guangcun He | 2021 | Molecular Plant2021，14，10： | 7 |
| 6 | Physical location of rice Gm-6,Pi-5(t) genes in O.officinalis with BAC-FISH显示文摘A fluorescence in situ hybridization (FISH) procedure was adopted to physically map two rice BAC clones 24E21 and 4F22 linked to Gm-6 and Pi-5(t) in O. offi-cinalis. FISH results showed that the two BAC clones were located at 4L. The percentage distance from the centromere to the hybridization sites was 72 ± 2.62 for 24E21 and 54± 5.43 for 4F22, the detection rates were 52.70% and 61.2%. The results obtained from the BAC and plasmid clones, RG214 and RZ565 of cultivated rice and O. officinalis were the same. This suggested that the markers, RG214 and RZ565 of cultivated rice and O. officinalis were in the same BAC clones. The homologous sequences of Gm-6 and Pi-5(t) in O. officinalis were positions that signals existed on the 4L. Many signals were observed when no Cot-1 DNA blocked. This also showed that repetitive sequences were some ho-molgous between cultivated rice and O. officinalis. The identification of chromosome 4 of O. officinalis is based on Jena et al. (1994). In our study, we discussed | QIN Rui WEI Wenhui JIN Weiwei HE Guangcun NING Shunbin YU Shunwu SONG Yunchun | 2001 | Chinese Science Bulletin2001，46，8： | 6 |
| 7 | From 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 | 2022 | Molecular Plant2022，15，1： | 6 |
| 8 | Comparative analysis of A,B,C and D genomes in the genus Oryza with C_(0)t-1 DNA of C genome显示文摘Fluorescence in situ hybridization (FISH)was applied to somatic chromosomes preparations of Oryza officinalis Wall. (CC), O. sativa L. (AA)×O. offi-cinalis F1 hybrid (AC), backcross progenies BC1 (AAC and ACC), O. latifolia Desv. (CCDD), O. alta Swallen (CCDD) and O. punctata Kotschy (BBCC) with a labelled probe of C0t-1 DNA from O. officinalis. In O. officinalis, the homologous chromosomes showed similar signal bands probed by C0t-1 DNA and karyotype analysis was conducted based on the band patterns. Using no blocking DNA, the probe identified the chromosomes of C genome clearly, but detected few signals on chromosomes of A genome in the F1 hybrid and two backcross progenies of BC1. It is obvious that the highly and moderately repetitive DNA sequences were considerably different between C and A genomes. The chromosomes of C genome were also discriminated from the chromosomes of D- and B-genome in the tetraploid species O. latifolia, O. alta and O. punctata by C0t-1 DNA-FISH. Compari-son of the fluorescence intensity on the chromo-somes of B, C and D genomes in O. latifolia, O. alta, and O. punctata indicated that the differentiations between C and D genomes are less than that be-tween C and B genomes. The relationship between C and D genomes in O. alta is closer than that of C and D genomes in O. latifolia. This would be one of thecauses for the fact that both the genomes are of the same karyotype (CCDD) but belong to different spe-cies. The above results showed that the C0t-1 DNA had a high specificity of genome and species. In this paper, the origin of allotetraploid in genus Oryza is also discussed. | LAN Weizhen QIN Rui LI Gang HE Guangcun | 2006 | Chinese Science Bulletin2006，51，14： | 6 |
| 9 | Temperature-sensitive splicing is an important molecular regulation mechanism of thermosensitive genic male sterility in rice显示文摘Photoperiod and temperature-sensitive genetic male sterility (PGMS and TGMS) plants have a number of desirable characteristics for hybrid production. Two-line hybrids developed using the PGMS/TGMS system now account for a large proportion of rice production in China. In this paper, we summarize recent advances on molecular regulation mechanisms and genetics of PGMS/TGMS in rice. We suggest that temperature-sensitive splicing, an important posttranscriptional regulatory mechanism in modulating gene expression and eventually development and differentiation, is also an important molecular regulation mechanism of TGMS in rice. We review those factors involved in temperature-sensitive splicing like cis splice site, snRNA, trans premRNA splicing protein and SR proteins, and delineate that splicing could be regulated by a complex cell signaling pathway. These might shed light on other unknown molecular PGMS/TGMS mechanisms. | CHEN RongZhi PAN YuFang WANG Yang ZHU LiLi HE GuangCun | 2009 | Chinese Science Bulletin2009，54，14： | 4 |
| 10 | Cloning and characterization of rice RH3 gene induced by brown planthopper显示文摘Experiments have showed that the histone H3 gene is correlated with development, cell speciality and stress response. The RH3 full-length cDNA was isolated from the cDNA library of rice infested by brown planthopper (BPH) with EST (Accession no. BU572343) screened from rice SSH library as probe. This gene encodes histone H3 protein in-cluding 136 amino acids, with one amino acid different from a kind of disease resistance-related protein in rice (AF467728). At the position 126, the aspartic acid is replaced by lysine. The time course results showed that the expression of the RH3 began to increase at 8 h after BPH-feeding, and got to its peak at 96 h. Regulations of the gene expression in treatments with stress/defense signal molecules were ana-lyzed by Northern blot. Water deficit and Pyricularia grisea increased the expression of RH3 while ABA down-regulated the gene. The enhanced accumulation of RH3 transcripts in the vascular bundle and short cell of stem after BPH feeding was revealed by RNA in situ hybridization. It is the first time to report that RH3 is correlated with the response of rice to BPH. | Xiaolan Wang Qingmei Weng Aiqing You Lili Zhu Guangcun He | 2003 | Chinese Science Bulletin2003，48，18： | 3 |
| 11 | Balancing selection and wild gene pool contribute to resistance in global rice germplasm against planthopper显示文摘Interactions 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 polymorphisms(SNPs)and 59 loci associated with BPH resistance in rice.We cloned a previously unidentified gene Bph37 that confers resistance to BPH.The associated loci showed high nucleotide diversity.Genome-wide scans for trans-species polymorphisms revealed ancient balancing selection at the loci.The secondarily evolved insect biotypes II and III exhibited significantly higher virulence and overcame more rice varieties than the primary biotype I.In response,more SNPs and loci evolved in rice for resistance to biotypes II and III.Notably,three exceptional large regions with high SNP density and resistance-associated loci on chromosomes 4 and 6 appear distinct between the resistant and susceptible rice varieties.Surprisingly,these regions in resistant rice might have been retained from wild species Oryza nivara.Our findings expand the understanding of long-term interactions between rice and BPH and provide resistance genes and germplasm resources for breeding durable BPH-resistant rice varieties. | Cong Zhou Qian Zhang Yu Chen Jin Huang Qin Guo Yi Li Wensheng Wang Yongfu Qiu Wei Guan Jing 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 He | 2021 | Journal of Integrative Plant Biology2021，63，10： | 2 |
| 12 | Simple sequence repeat analyses of interspecific hybrids and MAALs of Oryza officinalis and Oryza sativa显示文摘 | Gang Li Wei Hu Rui Qin Huajun Jin Guangxuan Tan Lili Zhu Guangcun He | 2008 | Genetica2008，，2： | 1 |
| 13 | Production and characterization of a complete set of individual chromosome additions from Oryza officinalis to Oryza sativa using RFLP and GISH analyses显示文摘 | Guangxun Tan Huajun Jin Gang Li Ruifeng He Lili Zhu Guangcun He | 2005 | Theoretical and Applied Genetics2005，，8： | 1 |
| 14 | Biochemical and photochemical changes in response to triacontanol in rice (Oryza sativa L.)显示文摘 | Xinping Chen Hongyu Yuan Rongzhi Chen Lili Zhu Guangcun He | 2003 | Plant Growth Regulation2003，，3： | 1 |
| 15 | High-resolution genetic mapping at the Bph15 locus for brown planthopper resistance in rice (Oryza sativa L.)显示文摘 | Haiyuan Yang Aiqing You Zhifan Yang Futie Zhang Ruifeng He Lili Zhu Guangcun He | 2004 | Theoretical and Applied Genetics2004，，1： | 1 |
| 16 | Lipidomic analyses reveal enhanced lipolysis in planthoppers feeding on resistant host plants显示文摘The brown planthopper(BPH)(Nilaparvata lugens St?l)is a highly destructive pest that seriously damages rice(Oryza sativa L.)and causes severe yield losses.To better understand the physiological and metabolic mechanisms through which BPHs respond to resistant rice,we combined mass-spectrometry-based lipidomics with transcriptomic analysis and gene knockdown techniques to compare the lipidomes of BPHs feeding on either of the two resistant(NIL-Bph6 and NIL-Bph9)plants or a wild-type,BPH susceptible(9311)plant.Insects that were fed on resistant rice transformed triglyceride(TG)to phosphatidylcholine(PC)and digalactosyldiacylglycerol(DGDG),with these lipid classes showing significant alterations in fatty acid composition.Moreover,the insects that were fed on resistant rice were characterized by prominent expression changes in genes involved in lipid metabolism processes.Knockdown of the NlBmm gene,which encodes a lipase that regulates the mobilization of lipid reserves,significantly increased TG content and feeding performance of BPHs on resistant plants relative to dsGFP-injected BPHs.Our study provides the first detailed description of lipid changes in BPHs fed on resistant and susceptible rice genotypes.Results from BPHs fed on resistant rice plants reveal that these insects can accelerate TG mobilization to provide energy for cell proliferation,body maintenance,growth and oviposition. | Xiaohong Zheng Yeyun Xin Yaxin Peng Junhan Shan Ning Zhang Di Wu Jianping Guo Jin Huang Wei Guan Shaojie Shi Cong Zhou Rongzhi Chen Bo Du Lili Zhu Fang Yang Xiqin Fu Longping Yuan Guangcun He | 2021 | Science China(Life Sciences)2021，64，9： | 1 |
| 17 | Effect of desiccation on regeneration frequency of green plantlets and some biochemical properties of calli of wild rice显示文摘Wild rice is an important resource of useful genes to rice breeders. However, low regeneration frequency is an obstacle to use the valuable genes. We used desiccation to improve the regeneration frequency and studied the biochemical changes of calli of wild rice after desiccation, | TAN Guangxuan, Dept of Biology, Zhoukou Teacher’s College, Zhoukou 466000 SHU Lihui and HE Guangcun, College of Life Sci, Wuhan Univ, Wuhan 430072, China | 1998 | Chinese Rice Research Newsletter1998，6，4： | 0 |
| 18 | Overexpression of galactinol synthase 1 from Solanum commersonii(ScGolS1) confers freezing tolerance in transgenic potato显示文摘Potato(Solanum tuberosum L.) is the fourth largest food crop in the world. Low temperatures cause serious damage to potato plants every year, and freezing tolerance has become a hot spot in potato research. Galactinol synthase(GolS) is a key enzyme in the synthesis of raffinose family oligosaccharides(RFOs), and plays an important role in the response of plants to abiotic stress. In this study, the ScGolS1 gene from Solanum commersonii was cloned and introduced into the S. tuberosum cultivars 'Atlantic' and 'Desiree' via Agrobacterium-mediated transformation. Phenotyping assays showed that overexpression of ScGolS1 could significantly improve freezing tolerance in transgenic potato plants.Further physiological and biochemical experiments showed that the transgenic lines had lower relative conductivity, malondialdehyde content,and 3,3-diaminobenzidine staining and a higher plant survival rate compared with wild type(WT) under cold stress. Moreover, the C-repeat binding factors(CBF1, CBF2 and CBF3), the downstream cold-responsive genes COR413 and COR47, and the ethylene-responsive factor(ERF)transcription factor genes ERF3, ERF4 and ERF6, which function in the ethylene signaling pathway, were all induced by freezing treatment and expressed at higher levels in the ScGolS1 overexpression lines compared with WT. Besides, the expression of some genes such as MIPS, STS and RS from the RFO metabolic pathway was up-regulated under cold stress, resulting in changes in the content of some soluble sugars. This indicated that ScGolS1 overexpression altered the sugar composition and enhanced freezing tolerance in transgenic potato by inducing the ethylene and CBF signaling pathways. These results provided theoretical support and genetic resources for freezing tolerance breeding in potato. | Feiyan He Jianfei Xu Yinqiao Jian Shaoguang Duan Jun Hu Liping Jin Guangcun Li | 2023 | Horticultural Plant Journal2023，9，3： | 0 |
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