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| 1 | QTL editing confers opposing yield performance in different rice varieties显示文摘Grain yield is one of the most important and complex trait for genetic improvement in crops; it is known to be controlled by a number of genes known as quantitative trait loci(QTLs). In the past decade, many yield-contributing QTLs have been identified in crops.However, it remains unclear whether those QTLs confer the same yield performance in different genetic backgrounds. Here, we performed CRISPR/Cas_9-mediated QTL editing in five widely-cultivated rice varieties and revealed that the same QTL can have diverse, even opposing, effects on grain yield in different genetic backgrounds. | Lan Shen Chun Wang Yaping Fu Junjie Wang Qing Liu Xiaoming Zhang Changjie Yan Qian Qian Kejian Wang | 2018 | Journal of Integrative Plant Biology2018，60，2： | 18 |
| 2 | Development of gene-tagged molecular markers for starch synthesis-related genes in rice显示文摘Improving grain quality is an important goal in breeding new elite rice varieties,requiring effective tools for the identification of target genotypes.Molecular marker-aided selection(MAS),combined with conventional breeding approaches,enables us to pre-cisely identify the individual genotypes that are associated with different grain quality features,which can dramatically improve the breeding efficiency.However,to date,the number of molecular markers used in MAS for grain quality improvement is still somewhat limited.In this study,based on our previous study that rice grain quality is strongly associated with starch synthesis in the endosperm,we developed 51 gene-tagged molecular markers according to sequence variations in 18 starch synthesis-related genes from 16 typical rice cultivars.These markers can discriminate the different alleles among rice germplasms.These novel markers will provide effective tools in improving grain quality via the breeding new elite rice varieties. | TIAN ZhiXi YAN ChangJie QIAN Qian YAN Song XIE HuiLan WANG Fang XU JieFen LIU GuiFu WANG YongHong LIU QiaoQuan TANG ShuZhu LI JiaYang GU MingHong | 2010 | Chinese Science Bulletin2010，55，33： | 12 |
| 3 | Rapid generation of genetic diversity by multiplex CRISPR/Cas9 genome editing in rice显示文摘The clustered regularly interspaced short palindromic repeats(CRISPR)-associated endonuclease 9(CRISPR/Cas9) system has emerged as a promising technology for specific genome editing in many species. Here we constructed one vector targeting eight agronomic genes in rice using the CRISPR/Cas9 multiplex genome editing system. By subsequent genetic transformation and DNA sequencing, we found that the eight target genes have high mutation efficiencies in the T_0 generation. Both heterozygous and homozygous mutations of all editing genes were obtained in T_0 plants. In addition, homozygous sextuple, septuple, and octuple mutants were identified. As the abundant genotypes in T_0 transgenic plants, various phenotypes related to the editing genes were observed. The findings demonstrate the potential of the CRISPR/Cas9 system for rapid introduction of genetic diversity during crop breeding. | Lan Shen Yufeng Hua Yaping Fu Jian Li Qing Liu Xiaozhen Jiao Gaowei Xin Junjie Wang Xingchun Wang Changjie Yan Kejian Wang | 2017 | Science China(Life Sciences)2017，60，5： | 11 |
| 4 | Flexible self-charging power units for portable electronics based on folded carbon paper显示文摘对便携式的电子学的迫切要求支持了高效率、持续、甚至可拉长的自我控告的力量来源的发展。在这个工作,我们建议为从人的运动和力量便携式计算机电子学收获机械精力基于合拢的碳(FC ) 统一纸的灵活自我控告的力量。现在的单位主要由摩擦电 nanogenerator (FC-TENG ) 和 supercapacitor (FC-SC ) 组成,基于合拢的复写纸精力 harvester 和存储设备分别地。这个有利几何图案向高幼仔模量复写纸提供优秀 stretchability 并且使力量单位能甚至在严重变丑下面工作,扭动,并且滚动,例如弯曲。另外,张力的紧张能被调节合拢三角的复写纸的合拢的角度最大化。而且,包装设备的防水性质使它可洗,保护它免受人的汗的伤害,并且使它能在严厉环境工作。最后,同样准备的自我控告的力量单位被把它放在人的身体上从手拍,踩的脚,并且手臂接触成功地驱动一块电子手表收获机械精力测试。这个工作表明可拉长的自我控告的力量单位的出色的潜力,它将进一步为便携 / 便携式的电子学支持高幼仔模量材料的发展。 | Changjie Zhou Yanqin Yang Na Sun Zhen Wen Ping Cheng Xinkai Xie Huiyun Shao Qingqing Shen Xiaoping Chen Yina Liu Zhong Lin Wang Xuhui Sun | 2018 | Nano Research2018，11，8： | 9 |
| 5 | Rb-Sr and Sm-Nd Isochron Ages of the Dongmozhazhua and Mohailaheng Pb-Zn Ore Deposits in the Yushu area, southern Qinghai and Their Geological Implications显示文摘Located on the northeast margin of the Qiangtang terrane between the Jinshajiang suture zone and Bangonghu-Nujiang suture zone, the Dongmozhazhua and Mohailaheng Pb-Zn deposits in the Yushu area of Qinghai Province are representative Pb-Zn deposits of the Pb-Zn-Cu polymetallic mineralization belt in the northern part of the Nujiang-Lancangjiang-Jinshajiang area, which are in the front belt of the Yushu thrust nappe system. The formed environments of these two deposits are different from those of sediment-hosted base metal deposits elsewhere in the world. The authors hold that they were formed during the Indian-Asian continental collision and developed within the foldthrust belt combined with thrust and strike-slip-related Cenozoic basins in the interior of the collisional zone. Studying on the metallogenic epochs of these two deposits is helpful to the understanding of ore-forming regularity of the regional Pb-Zn-Cu mineralization belt and also to the search for new deposits in this region. The age of the Dongmozhazhua deposit has been determined by the Rb-Sr isochron method for sphalerite residues, whereas the age of the Mohailaheng deposit has been determined by the Rb-Sr isochron method for sphalerite residues and the Sm-Nd isochron method for fluorite. The age of the Dongmozhazhua deposit is 35.0±0.0 Ma((87Sr/86Sr)0=0.708807) for sphalerite residues. The age of the Mohailaheng deposit is 32.2±0.4 Ma((87Sr/86Sr)0=0.708514) for sphalerite residues and 31.8±0.3 Ma((143Nd/144Nd)0=0.512362) for fluorite with an average of 32.0 Ma. Together with the regional geological setting during mineralization, a possible tectonic model for metallogeny of the Dongmozhazhua and Mohailaheng Pb-Zn deposits has been established. These two ages are close to the ages of the Pb-Zn deposits in the Lanping and Tuotuohe basins, indicating that it is possible that the narrow 1000-kilometer-long belt controlled by a thrust nappe system on the eastern and northern margins of the Tibetan plateau could be a giant Pb-Zn mineralized belt. | TIAN Shihong GONG Yingli YANG Zhusen HOU Zengqian LIU Yingchao SONG Yucai XUE Wanwen LU Haifeng WANG Fuchun ZHANG Yubao ZHU Tian YU Changjie | 2014 | Acta Geologica Sinica(English Edition)2014，88，2： | 8 |
| 6 | Model tests on XCC-piled embankment under dynamic train load of high-speed railways显示文摘Piled embankments,which offer many advantages,are increasingly popular in construction of high-speed railways in China.Although the performance of piled embankment under static loading is well-known,the behavior under the dynamic train load of a high-speed railway is not yet understood.In light of this,a heavily instrumented piled embankment model was set up,and a model test was carried out,in which a servo-hydraulic actuator outputting M-shaped waves was adopted to simulate the process of a running train.Earth pressure,settlement,strain in the geogrid and pile and excess pore water pressure were measured.The results show that the soil arching height under the dynamic train load of a high-speed railway is shorter than under static loading.The growth trend for accumulated settlement slowed down after long-term vibration although there was still a tendency for it to increase.Accumulated geogrid strain has an increasing tendency after long-term vibration.The closer the embankment edge,the greater the geogrid strain over the subsoil.Strains in the pile were smaller under dynamic train loads,and their distribution was different from that under static loading.At the same elevation,excess pore water pressure under the track slab was greater than that under the embankment shoulder. | Niu Tingting Liu Hanlong Ding Xuanming Zheng Changjie | 2018 | Earthquake Engineering and Engineering Vibration2018，17，3： | 6 |
| 7 | Expanding the scope of genome editing with SpG and SpRY variants in rice显示文摘Dear Editor,The clustered regularly interspaced short palindromic repeats/CRISPR-associated nuclease 9(CRISPR/Cas9)system,since it was excavated,has been rapidly developed and sparked a revolution in the genome editing field.In principle,CRISPR/Cas9 system relies on the recognition of specific loci on the genome,which is titled the protospacer adjacent motif(PAM).However,the canonical Streptococcus pyogenes Cas9(SpCas9)nuclease only recognizes NGG or NAG PAMs,rendering an inherent obstacle in amplifying the application of CRISPR/Cas9 technology. | Jun Ren Xiangbing Meng Fengyue Hu Qing Liu Yuexuan Cao Huiying Li Changjie Yan Jiayang Li Kejian Wang Hong Yu Chun Wang | 2021 | Science China(Life Sciences)2021，64，10： | 4 |
| 8 | Three-dimensional structure of the hepatitis B core antigen particle truncated at residue 154显示文摘The three-dimensional structure of recombinant hepatitis B core antigen(HBcAg) particles truncated at residue 154(HBcAg-154) was determined to 7.8 ? resolution by cryo-electron microscopy(cryoEM) and computer reconstruction.The capsid of HBcAg-154 is mainly constituted by α-helical folds,highly similar to that of HBcAg-149.The C-terminal region between residues 155 and 183 of the core protein is more crucial to the encapsidation of RNA,and the short C-terminal tail of HBcAg-154 results in a nearly empty capsid. | LIU ShuYu HE Jian LI KunPeng DAI AGuang CAI ChangJie ZHANG JingQiang | 2011 | Science China(Life Sciences)2011，54，2： | 2 |
| 9 | Preliminary study on the fabrication of 14Cr-ODS FeCrAl alloy by powder forging显示文摘A simple powder forging process was presented herein to fabricate an Fe-14 Cr-4.5 Al-2 W-0.4 Ti-0.5 Y_(2)O_(3)ODS Fe Cr Al alloy.The forged alloy exhibits a high density that exceeds 97%of the theoretical density.The ODS alloy was investigated in terms of the residual porosity,morphology and phase structure of oxide nanoparticles,impact toughness and tensile properties.It was found that refined grains were obtained during powder forging.A residual porosity less than 1.1%has no impact on the precipitation of oxide nanoparticles.The average diameter of the oxide particles is 7.99 nm,with a number density of 2.75×10^(22)m^(-3).Almost all of the oxides are identified as orthorhombic YAl O3 particles.The refined grains and uniformly distributed oxide nanoparticles enable the alloy to show excellent mechanical strength and ductility below 700℃,and enable the ductile-to-brittle transition temperature to be close to room temperature.However,a slight decrease in strength at 1000℃and the Charpy upper shelf energy has been suggested to be due to the residual porosity.These results indicate that powder forging can be used as a promising technique for the fabrication of ODS alloys. | Sajian Wu Jing Li Changji Li Yiyi Li Liangyin Xiong Shi Liu | 2021 | Journal of Materials Science & Technology2021，，24： | 2 |
| 10 | Study on fuzzy comprehensive evaluation system in mine safety based on AHP显示文摘 | QIN Tao DONG Changji LIU Yongli | 2013 | Advanced materials research2013，，1： | 1 |
| 11 | Erratum to: Rapid generation of genetic diversity by multiplex CRISPR/Cas9 genome editing in rice显示文摘The same figure was misused for the PCR/RE assay results of Gn1a and GW2 fragments in Figure 3,and the arrows in the graphicsal result of GW2 were not on the tape.The corrected Figure 3 is as follows. | Lan Shen Yufeng Hua Yaping Fu Jian Li Qing Liu Xiaozhen Jiao Gaowei Xin Junjie Wang Xingchun Wang Changjie Yan Kejian Wang | 2019 | Science China(Life Sciences)2019，62，9： | 1 |
| 12 | Brassinosteroid and gibberellin coordinate rice seed germination and embryo growth by regulating glutelin mobilization显示文摘Seed germination is the beginning of a new lifecycle,and involves many complex physiological and biochemical reactions including seed reserve mobilization in the endosperm and nutrient transport and reuse in the embryo.Although glutelin is a dominant storage protein in rice,its contribution to seed germination and its regulatory mechanisms are mostly unknown.Gibberellin (GA) and brassinosteroid (BR),two major growth-promoting phytohormones,also play positive roles in controlling seed germination.However,how GA and BR interact and coordinate seed germination and facilitate glutelin mobilization remains unclear.In the present study,biochemical and physiological analyses of seed germination indicated that both GA and BR promote seed germination and post-germination growth.Exogenous application of GA restored germination defects caused by BR deficiency or insensitivity.Proteomic and q RT-PCR results showed that the expression of several glutelin proteins and their encoding genes was induced by BR and GA in the embryo.Expression assays suggested that the increased accumulation of glutelin protein in the embryo was due to the accelerated degradation of glutelin by a cysteine proteinase (REP-1) in the endosperm.The breakdown of glutelin in the endosperm showed a strict positive correspondence with the length of the shoot.The GluA2 mutation led to reduced degradation rate of glutelin and defects in seed germination,and the promotion effect of GA on seed germination was weakened in the glua2mutant.In vitro culture assay of rice embryos showed that glutelin mobilization functioned downstream of the GA and BR pathways to promote shoot elongation.These findings suggest a mechanism that mediates crosstalk between BR and GA in co-regulating rice seed germination and embryo growth. | Min Xiong Lingyi Chu Qianfeng Li Jiawen Yu Yihao Yang Peng Zhou Yong Zhou Changquan Zhang Xiaolei Fan Dongsheng Zhao Changjie Yan Qiaoquan Liu | 2021 | The Crop Journal2021，9，5： | 1 |
| 13 | Vertical distribution of optical and micro-physical properties of ambient aerosols during dry haze periods in Shanghai显示文摘 | Yonghang Chen Qiong Liu Fuhai Geng Hua Zhang Changjie Cai Tingting Xu Xiaojun Ma Hao Li | 2012 | Atmospheric Environment2012，，： | 1 |
| 14 | Vertical dynamic response of a pipe pile in saturated soil layer显示文摘 | Liu Hanlong Zheng Changjie Ding Xuanming | 2014 | Computers andGeotechnics2014，61，9： | 1 |
| 15 | Genes coding for starch branching enzymes are major contributors to starch viscosity characteristics in waxy rice ( Oryza sativa L.)显示文摘 | Yuepeng Han Mingliang Xu Xingyan Liu Changjie Yan Schuyler S. Korban Xiulan Chen Minghong Gu | 2003 | Plant Science2003，，2： | 1 |
| 16 | Torsional dynamic response of a large-diameter pipe pile in viscoelastic saturated soil显示文摘 | Zheng Changjie Liu Hanlong Ding Xuanming | 2014 | International Journal for Numerical and Analytical Methods in Geomechanics2014，38，16： | 1 |
| 17 | Vertical vibration of a large diameter pipe pile consid- ering transverse inertia effect of pile 显示文摘 | ZHENG Changjie LIU Hanlong DING Xuanming | 2016 | J Cent South Univ2016，23，89： | 1 |
| 18 | Turbulence Spectra And Dissipation Rates Above And Within A Forest Canopy显示文摘 | Shuhua Liu Heping Liu M. Xu M. Y. Leclerc Tingyao Zhu Changjie Jin Zhongxiang Hong Jun Li Huizhi Liu | | 0，，： | 1 |
| 19 | Turbulence Spectra And Dissipation Rates Above And Within A Forest Canopy显示文摘 | Shuhua Liu Heping Liu M. Xu M. Y. Leclerc Tingyao Zhu Changjie Jin Zhongxiang Hong Jun Li Huizhi Liu | 2001 | Boundary - Layer Meteorology2001，，1： | 1 |
| 20 | Interactive Activity Learning from Trajectories with Qualitative Spatio-Temporal Relation显示文摘Automatically analyzing interactions from video has gained much attention in recent years. Here a novel method has been proposed for analyzing interactions between two agents based on the tra jectories. Previous works related to this topic are methods based on features, since they only extract features from objects. A method based on qualitative spatio-temporal relations is adopted which utilizes knowledge of the model(qualitative spatio-temporal relation calculi) instead of the original tra jectory information. Based on the previous qualitative spatio-temporal relation works, such as Qualitative tra jectory calculus(QTC), some new calculi are now proposed for long term and complex interactions. By the experiments, the results showed that our proposed calculi are very useful for representing interactions and improved the interaction learning more effectively. | WANG Shengsheng WEN Changji LAI Yong LIU Yiting LIU Dayou | 2015 | Chinese Journal of Electronics2015，24，3： | 1 |
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