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| 1 | Genome-wide Association Analyses Reveal the Genetic Basis of Stigma Exsertion in Rice显示文摘耻辱 exsertion,交配系统的米饭的一个关键决定因素,极大地在米饭贡献杂种优势的申请。尽管与耻辱 exsertion 联系的一些量的特点 loci 是印射或克隆的罚款,内在的基因建筑学仍然保持不清楚。我们用在 Oryza sativa 的 533 多样的就职描绘的 650 万 SNP 在耻辱 exsertion 和相关花的特点上执行了染色体宽的协会研究。我们识别了显著地与耻辱 exsertion 和相关特点,其三与三主要谷物尺寸基因 GS3, GW5,和 GW2 co 局部性被联系的 23 genomic loci。进一步的分析显示这三基因由控制小穗状花小穗和耻辱的尺寸和形状影响了耻辱 exsertion。GS3 和 GW5 的联合大部分定义耻辱 exsertion 和相关特点的层次。这二基因的选择在 O 的 subpopulations 之中导致了花的特点的特定的分布。sativa。低耻辱 exsertion 联合 gw5GS3 在栽培米饭变化的一半存在;因此,介绍 GW5gs3 联合进男无菌的线具有为改进混合米饭的种子生产的高潜力。 | Hao Zhou Pingbo Li WeiboXie Saddam Hussain Yibo Li Duo Xia Hu Zhao Shengyuan Sun Junxiao Chen Hong Ye Jun Hou Da Zhao Guanjun Gao Qinglu Zhang Gongwei Wang Xingming Lian Jinghua Xiao Sibin Yu Xianghua Li Yuqing He | 2017 | Molecular Plant2017，10，4： | 15 |
| 2 | The origin of Wx^(la) provides new insights into the improvement of grain quality in rice显示文摘Appearance and taste are important factors in rice(Oryza sativa) grain quality. Here, we investigated the taste scores and related eating-quality traits of533 diverse cultivars to assess the relationships between—and genetic basis of—rice taste and eating-quality. A genome-wide association study highlighted the Wx gene as the major factor underlying variation in taste and eating quality. Notably, a novel waxy(Wx) allele, Wx^(la), which combined two mutations from Wx^(b) and Wx^(in), exhibited a unique phenotype. Reduced GBSSI activity conferred Wx^(la) rice with both a transparent appearance and good eating quality. Haplotype analysis revealed that Wx^(la) was derived from intragenic recombination. In fact,the recombination rate at the Wx locus was estimated to be 3.34 kb/c M, which was about 75-fold higher than the genome-wide mean, indicating that intragenic recombination is a major force driving diversity at the Wx locus. Based on our results, we propose a new network for Wx evolution, noting that new Wx alleles could easily be generated by crossing genotypes with different Wx alleles. This study thus provides insights into the evolution of the Wx locus and facilitates molecular breeding for quality in rice. | Hao Zhou Duo Xia Da Zhao Yanhua Li Pingbo Li Bian Wu Guanjun Gao Qinglu Zhang Gongwei Wang Jinghua Xiao Xianghua Li Sibin Yu Xingming Lian Yuqing He | 2021 | Journal of Integrative Plant Biology2021，63，5： | 8 |
| 3 | Genetic architecture and key genes controlling the diversity of oil composition in rice grains显示文摘Rice grain oil is a valuable nutrient source.However,the genetic basis of oil biosynthesis in rice grains remains unclear.In this study,we performed a genome-wide association study on oil composition and oil concentration in a diverse panel of 533 cultivated rice accessions.High variation for 11 oil-related traits was observed,and the oil composition of rice grains showed differentiation among the subpopulations.We identified 46 loci that are significantly associated with grain oil concentration or composition,16 of which were detected in three recombinant inbred line populations.Twenty-six candidate genes encoding enzymes involved in oil metabolism were identified from these 46 loci,four of which(PAL6,LIN6,MYR2,and ARA6)were found to contribute to natural variation in oil composition and to show differentiation among the subpopulations.Interestingly,population genetic analyses revealed that specific haplotypes of PAL6 and LIN6 have been selected in japonica rice.Based on these results,we propose a possible oil biosynthetic pathway in rice grains.Collectively,our results provide new insights into the genetic basis of oil biosynthesis in rice grains and can facilitate marker-based breeding of rice varieties with enhanced oil and grain quality. | Hao Zhou Duo Xia Pingbo Li Yiting Ao Xiaodong Xu Shanshan Wan Yanhua Li Bian Wu Huan Shi Kaiyue Wang Guanjun Gao Qinglu Zhang Gongwei Wang Jinghua Xiao Xianghua Li Sibin Yu Xingming Lian Yuqing He | 2021 | Molecular Plant2021，14，3： | 4 |
| 4 | EDTA-assisted phytoextraction of heavy metals by turfgrass from municipal solid waste compost using permeable barriers and associated potential leaching risk 显示文摘 | ZHAO S L LIAN F DUO L | 2011 | Bioresource Technology2011，102，2： | 1 |
| 5 | Optimal parameters selection for BP neural network based on particle swarm optimization: A case study of wind speed forecasting显示文摘 | Chao Ren Ning An Jianzhou Wang Lian Li Bin Hu Duo Shang | 2013 | Knowledge-Based Systems2013，，： | 1 |
| 6 | EDTA-assisted phytoextrac- tion of heavy metals by turfgrass from municipal solid waste compost using permeable barriers and associated potential leaching risk显示文摘 | Zhao S Lian F Duo L | 2011 | Bioresour Technol2011，102，2： | 1 |
| 7 | Enhanced uptake of heavy metals in municipal solid waste compost by turfgrass following the application of EDTA显示文摘 | L. A. Duo F. Lian S. L. Zhao | 2010 | Environmental Monitoring and Assessment (-)2010，，1： | 1 |
| 8 | Circulating miR-130b mediates metabolic crosstalk between fat and muscle in overweight/obesity显示文摘 | Yu-cheng Wang Yuying Li Xin-yi Wang Duo Zhang Huihui Zhang Qi Wu Yu-qing He Jian-ying Wang Lian Zhang Hongfeng Xia Jun Yan Xihua Li Hao Ying | 2013 | Diabetologia2013，，10： | 1 |
| 9 | Effects of Medium Regulation by Wastes on Insect Community at Tianjin Binhai International Airport显示文摘This study was conducted to explore the effects of medium regulation on insect community. Sludge compost,waste crumb rubber and fly ash were added in soil at the Tianjin Binhai International Airport. By sampling method,insect community and diversity were surveyed in Tianjin Binhai International Airport. The results showed that a total of 1 288 insects were collected,belonging to 8 orders,17 families and 21 species,with Orthoptera,Coleoptera and Diptera as the dominant groups. The species and individual numbers of insects showed the same trend with the order of sludge > control > fly ash > crumb rubber. Compared with the control area,the individual number and species of insects in the crumb rubber area decreased by 41. 3% and 38. 9%,respectively. Moreover,the species richness and diversity of insects in the crumb rubber area were the lowest,1. 39 and 0. 46 lower than that of the control area,respectively,indicating that crumb rubber can effectively reduce the number and the diversity of insects at the airport. | zhifei li shulan zhao lian duo | 2018 | Agricultural Biotechnology2018，7，2： | 1 |
| 10 | Carbon nanomaterial addition changes soil nematode community in a tall fescue mesocosm显示文摘Carbon nanomaterials have been widely used in industry and inevitably enter the environment.However,there is little information about their influence on the abundance and diversity of soil nematode community.We evaluated the impact of three kinds of carbon nanomaterials(graphene,graphene oxide,and carbon nanotubes)on the abundance and diversity of soil nematodes after growing tall fescue for 130 d using a laboratory pot experiment.A total of 29 genera of nematodes were identified in all the treatments.Carbon nanomaterials significantly increased the abundance of total nematodes and plant parasites.The presence of graphene and graphene oxide increased the numbers of bacterivores,and graphene benefited fungivores.The total nematode abundance was1.9-2.9 times greater in the carbon nanomaterial treatments than in the control with no carbon nanomaterial addition.However,graphene oxide and carbon nanotubes decreased the values of nematode community parameters,e.g.,diversity,species richness,and structure index.Compared with the control,the addition of graphene resulted in a community with a higher plant-parasitic index(i.e.,the maturity index of the plant-parasitic nematodes).Overall,our findings highlight that the addition of carbon nanomaterials has a negative influence on the composition and diversity of the nematode community,simplifying the community structure. | Shulan ZHAO Xue BAI Mengdi MOU Lian DUO | 2022 | Pedosphere2022，32，5： | 0 |
| 11 | Improved photocatalytic activity of TiO_2 produced by an alcohothermal approach through in-situ decomposition of NH_4HCO_3显示文摘High crystallinity of TiO_2 was prepared by a modified alcohothermal method, in which titanium isopropoxide was used as the titania precursor, absolute ethanol as the reaction medium, and NH_4HCO_3 as the raw materials for release of water, ammonia and carbon dioxides via in-situ decomposition. The X-ray powder diffraction(XRD) and transmission electron microscope(TEM) measurements showed that water and ammonia from the in-situ decomposition of NH_4HCO_3 played an important role in conducting the size, shape, crystallinity and microstructure of TiO_2. The photoluminescence spectroscopy and photocurrent measurements indicated that enhanced crystallinity could hinder the recombination and promote the separation of electron-hole pairs in TiO_2, which contribute to the improvement of photocatalytic activity.Methyl orange photodegradation under UV light confirmed that high crystallinity of TiO_2 did present a high photocatalytic activity due to the effective separation of photoinduced charges. | Changyuan Hu Chengjiang Lian Shizheng Zheng Xiaoyu Li Tiewen Lu Quanhong Hu Shuwang Duo Rongbin Zhang Yingying Sun Fei Chen | 2016 | Journal of Energy Chemistry2016，25，3： | 0 |
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