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| 1 | Control of Rice Embryo Development, Shoot Apical Meristem Maintenance, and Grain Yield by a Novel Cytochrome P450显示文摘被子植物种子通常由二主要部分组成:胚胎和内乳。然而,分子的机制 underlyingembryo 和内乳发展仍然保持大部分未知,特别地在米饭,模型谷物。这里,我们报导 identificationand 米饭巨人胚胎(GE ) 基因的功能的描述。GE 的变化在种子导致了一个大胚胎,它被胚鳞房间的过多的扩大引起。embryonic 以后 growthof ge 幼苗严重地由于有缺点的射击被禁止顶端的分裂组织(SAM ) 维护。基于地图的克隆表明 thatGE 编码对 endoplasmic 蜂窝胃局部性的 CYP78A 亚科 P450 monooxygenase。GE 在 scutellar 上皮主要被表示,在胚胎和内乳之间的接口区域。Overexpressionof GE 支持了细胞增长并且提高了米饭植物生长和谷物产量,但是减少了胚胎尺寸,建议 GE 为协调米饭胚胎和内乳开发是批评的。而且,转基因的 Arabidopsis 植物 overexpressing AtCYP78A10,一个 GE 相当或相同的事物,也生产的更大的种子,在一起调整种子 development.Taken 为 P450s 的 CYP78A 亚科暗示一个保存角色,我们的结果显示 GE 在调整胚胎发展和 SAM maintenance.Key 词起关键作用: | Weibing Yang Mingjun Gao Xin Yin Jiyun Liu Yonghan Xu Longjun Zeng Qun Li Shubiao Zhang Junmin Wang Xiaoming Zhang Zuhua He | 2013 | Molecular Plant2013，6，6： | 16 |
| 2 | Projected changes in climate extremes over China in the 21st century from a high resolution regional climate model (RegCM3)显示文摘Based on a consecutive simulation of the 21st century conducted by RegCM3, changes in climate extremes over China are investigated, following abasic validation of the model performances in simulating present climate. The model is one-way nested within the global model of CCSR/NIES/FRCGC MIROC3.2_hires. A total of 150-years (1951-2100) transient simulation is carried out at 25 km grid spacing under the IPCC SRES A1B scenario. The indices of the extremesincludes SU (summer days), FD (frost days), GSL (growing season length) for temperature, SDII (simple daily intensity index), R10 (no. of days with precipitation 10 mm/d), and CDD (consecutive dry days) for precipitation. Results show that the model can reproduce both the spatial distribution and the values of the present day annual mean temperature and precipitationwell, and it also shows good performances in simulating the extreme indices. Following the significant warming, the indices of SU and GSL for warm events will increase while the indices of FD for cold events will decrease over China. Heavy precipitation events as measured by SDII and R10 show an general increase over the region, except the decrease ofR10 in the Northeast and central Tibetan Plateau andless change or decrease of it along the middle and lower reaches of the Yangtze River. Decrease of drynessas measured by CDD over northern part of China while increase of it over the Tibetan Plateau, Sichuan Basin and other places in southern China are simulated by the model. This leads to the less change of the regional mean CDD in the time series in the 21st century unlike the other indices, which show clear trend of change following the time evolution. | XU JiYun SHI Ying GAO XueJie GIORGI Filippo | 2013 | Chinese Science Bulletin2013，58，12： | 15 |
| 3 | A Comparative Study on the Performance of Typical Types of Bionic Groove Dry Gas Seal based on Bird Wing显示文摘 | Jinbo Jiang Xudong Peng Jiyun Li Yuan Chen | 2016 | Journal of Bionic Engineering2016，13，2： | 15 |
| 4 | A DELLA protein complex controls the arbuscular mycorrhizal symbiosis in plants显示文摘 | Nan Yu Dexian Luo Xiaowei Zhang Junzhong Liu Wanxiao Wang Yue Jin Wentao Dong Jiyun Liu Huan Liu Weibing Yang Longjun Zeng Qun Li Zuhua He Giles E D Oldroyd Ertao Wang | 2014 | Cell Research2014，24，1： | 9 |
| 5 | Simultaneous Determination of Plant Growth Regulators in Fruits Using a Modified Qu ECh ERS Procedure and UPLC–MS/MS显示文摘Six plant growth regulators frequently used in fruit were detected using UPLC–MS/MS including chlormequat chloride, GA3, forchlorfenuron,paclobutrazol, thidiazuron and 2,4-D. A modified Qu ECh ERS method was used in pretreatment: each compound was extracted with acetonitrile containing 1% acetic acid and cleaned with a mixture of ostade-cylsilane(ODS) and Mg SO_4. The detection was performed using electrospray ionization(ESI) and multiple reaction monitoring mode(MRM) and quantified using the external standard method. Results indicated that the calibration curves of six plant growth regulators were linear within the range of 1–100 μg·kg^(-1) with correlation coefficients over 0.999. The recovery at four spiked concentrations, 1, 20, 50, and 100 μg·kg^(-1), ranged from 60.77% to 119.43% and relative standard deviation(RSD) were between 0.18% and 32.94%. The limits of detection(LOD) and limits of quantitation(LOQ) were 0.01–0.14 μg·kg^(-1) and 0.02–0.46 μg·kg^(-1), respectively, for apples, 0.01–0.18 μg·kg^(-1) and 0.03–0.59 μg·kg^(-1) for grapes, 0.01–0.08 μg·kg^(-1) and 0.04–0.28 μg·kg^(-1) for kiwis, 0.003–0.110 μg·kg^(-1) and 0.01–0.38 μg·kg^(-1) for peaches, and 0.01–0.08 μg·kg^(-1) and 0.03–0.25 μg·kg^(-1) for oranges. | YAN Zhen NIE Jiyun XU Guofeng LI Haifei LI Jing LI Zhixia WU Yonglong KUANG Lixue | 2016 | Horticultural Plant Journal2016，2，4： | 8 |
| 6 | CNN Based No-Reference HDR Image Quality Assessment显示文摘Motivated by the problems of non-universality and over-reliance on the original reference image in High dynamic range(HDR)Image quality assessment(IQA),a convolutional neural network-based algorithm for no-reference HDR image quality assessment is proposed.The Salience detection by self-resemblance(SDSR)algorithm which extracts the salient regions of the HDR image,is used to simulate the human visual attention mechanism.Then a visual quality perception network for training quality prediction models is designed according to the visual characteristics of luminance and contrast sensitivity.And this network consists of an Error estimation network(Error-net),a Perceptual resistance network(PR-net)and a mixing function.The experimental results indicate that the method proposed has high consistency with subjective perception,and the value of assessment metrics Spearman rank-order correlation coefficient(SROCC),Pearson product-moment correlation coefficient(PLCC)and Root mean square error(RMSE)correspondingly reaches 0.941,0.910 and 8.176 as well.It is comparable with classic full-reference HDR IQA methods. | FAN Kefeng LIANG Jiyun LI Fei QIU Puye | 2021 | Chinese Journal of Electronics2021，30，2： | 4 |
| 7 | Parallel ADR Detection Based on Spark and BCPNN显示文摘Adverse Drug Reaction(ADR) is one of the major challenges to the evaluation of drug safety in the medical field. The Bayesian Confidence Propagation Neural Network(BCPNN) algorithm is the main algorithm used by the World Health Organization to monitor ADRs. Currently, ADR reports are collected through the spontaneous reporting system. However, with the continuous increase in ADR reports and possible use scenarios, the efficiency of the stand-alone ADR detection algorithm will encounter considerable challenges. Meanwhile, the BCPNN algorithm requires a certain number of disk I/O, which leads to considerable time consumption. In this study,we propose a Spark-based parallel BCPNN algorithm, which speeds up data processing and reduces the number of disk I/O in BCPNN, and two optimization strategies. Then, the ADR data collected from the FDA Adverse Event Reporting System are used to verify the performance of the proposed algorithm and its optimization strategies.Experiments show that the parallel BCPNN can significantly accelerate data processing and the optimized algorithm has a high acceleration rate and can effectively prevent memory overflow. Finally, we apply the proposed algorithm to a dataset provided by a real medical consortium. Experiments further prove the performance and practical value of the proposed algorithm. | Li Sun Shan Sun Tianlei Wang Jiyun Li Jingsheng Lin | 2019 | Tsinghua Science and Technology2019，24，2： | 4 |
| 8 | Radiolabeled cyclic RGD peptides as radiotracers for tumor imaging显示文摘 | Jiyun Shi Fan Wang Shuang Liu | 2016 | Biophysics Reports2016，2，1： | 4 |
| 9 | Phase segregation in inorganic mixed-halide perovskites:from phenomena to mechanisms显示文摘Halide perovskites,such as methylammonium lead halide perovskites(MAPbX3,X=I,Br,and Cl),are emerging as promising candidates for a wide range of optoelectronic applications,including solar cells,light-emitting diodes,and photodetectors,due to their superior optoelectronic properties.All-inorganic lead halide perovskites CsPbX3 are attracting a lot of attention because replacing the organic cations with Cs+enhances the stability,and its halide-mixing derivatives offer broad bandgap tunability covering nearly the entire visible spectrum.However,there is evidence suggesting that the optical properties of mixed-halide perovskites are influenced by phase segregation under external stimuli,especially illumination,which may negatively impact the performance of optoelectronic devices.It is reported that the mixed-halide perovskites in forms of thin films and nanocrystals are segregated into a low-bandgap I-rich phase and a high-bandgap Br-rich phase.Herein,we present a critical review on the synthesis and basic properties of all-inorganic perovskites,phase-segregation phenomena,plausible mechanisms,and methods to mitigate phase segregation,providing insights on advancing mixed-halide perovskite optoelectronics with reliable performance. | Yutao Wang Xavier Quintana Jiyun Kim Xinwei Guan Long Hu Chun-Ho Lin Brendon Tyler Jones Weijian Chen Xiaoming Wen Hanwei Gao Tom Wu | 2020 | Photonics Research2020，8，11： | 3 |
| 10 | An apple (Malus domestica) AP2/ERF transcription factor modulates carotenoid accumulation显示文摘Color is an important trait for horticultural crops.Carotenoids are one of the main pigments for coloration and have important implications for photosynthesis in plants and benefits for human health.Here,we identified an APETALA2(AP2)/ETHYLENE RESPONSE FACTOR(ERF)transcription factor named MdAP2-34 in apple(Malus domestica Borkh.).MdAP2-34 expression exhibited a close correlation with carotenoid content in‘Benin Shogun’and‘Yanfu 3’fruit flesh.MdAP2-34 promotes carotenoid accumulation in MdAP2-34-OVX transgenic apple calli and fruits by participating in the carotenoid biosynthesis pathway.The major carotenoid contents of phytoene andβ-carotene were much higher in overexpressing MdAP2-34 transgenic calli and fruit skin,yet the predominant compound of lutein showed no obvious difference,indicating that MdAP2-34 regulates phytoene andβ-carotene accumulation but not lutein.MdPSY2-1(phytoene synthase 2)is a major gene in the carotenoid biosynthesis pathway in apple fruit,and the MdPSY2-1 gene is directly bound and transcriptionally activated by MdAP2-34.In addition,overexpressing MdPSY2-1 in apple calli mainly increases phytoene and total carotenoid contents.Our findings will advance and extend our understanding of the complex molecular mechanisms of carotenoid biosynthesis in apple,and this research is valuable for accelerating the apple breeding process. | Qingyuan Dang Haiyun Sha Jiyun Nie Yongzhang Wang Yongbing Yuan Dongjie Jia | 2021 | Horticulture Research2021，8，1： | 3 |
| 11 | Study on the effect of electrostatic interaction on core-shell nanoparticles preparation with microemulsion technique显示文摘The routine method for preparation of silica core-shell nanoparticles (NPs) is to carry out nucleation and shell coating through the hydrolysis of silane in water in oil (W/O) microemulsion to form three-dimensional netted silica shell. We found that electrostatic interaction of the core ma- terials with shell materials would determine whether the stable core-shell silica NPs formed or not. The traditional important factors such as molecular weight of core materials or the thickness of the shell have no obvious relationship with it. And the stability of the core-shell silica NPs can be im- proved after changing the electric charge polarity by regu- lating the experiment condition of relevant materials if some core materials cannot be doped inside to form the stable core-shell silica NPs based on the traditional method, which provided experimental and theoretic foundation for prepara- tion and application of the core-shell silica NPs. | HE Xiaoxiao WANG Kemin TAN Weihong CHEN Jiyun DUAN Jinghua YUAN Yin LIN Xia | 2005 | Chinese Science Bulletin2005，50，24： | 2 |
| 12 | Global analysis of lysine succinylation in patchouli plant leaves显示文摘Lysine succinylation is a novel,naturally occurring posttranslational modification(PTM)in living organisms.Global lysine succinylation identification has been performed at the proteomic level in various species;however,the study of lysine succinylation in plant species is relatively limited.Patchouli plant(P.cablin(Blanco)Benth.,Lamiaceae)is a globally important industrial plant and medicinal herb.In the present study,lysine succinylome analysis was carried out in patchouli plants to determine the potential regulatory role of lysine succinylation in patchouli growth,development,and physiology.The global succinylation sites and proteins in patchouli plants were screened with an immunoprecipitation affinity enrichment technique and advanced mass spectrometry-based proteomics.Several bioinformatic analyses,such as function classification and enrichment,subcellular location predication,metabolic pathway enrichment and protein−protein interaction networking,were conducted to characterize the functions of the identified sites and proteins.In total,1097 succinylation sites in 493 proteins were detected in patchouli plants,among which 466 succinylation sites in 241 proteins were repeatedly identified within three independent experiments.The functional characterization of these proteins indicated that the tricarboxylic acid(TCA)cycle,oxidative phosphorylation,photosynthesis processes,and amino acid biosynthesis may be regulated by lysine succinylation.In addition,these succinylated proteins showed a wide subcellular location distribution,although the chloroplast and cytoplasm were the top two preferred cellular components.Our study suggested the important role of lysine succinylation in patchouli plant physiology and biology and could serve as a useful reference for succinylation studies in other medicinal plants. | Xiaobing Wang Xiuzhen Chen Junren Li Xuanxuan Zhou Yanting Liu Liting Zhong Yun Tang Hai Zheng Jiyun Liu Ruoting Zhan Likai Chen | 2019 | Horticulture Research2019，6，1： | 2 |
| 13 | Characterization of NDM-1-producing carbapenemase in Acinetobacter spp.and E.coli isolates from diseased pigs显示文摘In recent years,the mobile metallo-β-lactamase(MBL)genes have been found to correspond to one of the most important resistance characters identified in Gramnegative bacteria,severely affecting clinical chemotherapy and threatening public health.The prevalence of mobile MBL genes and their flanking regions in Gram-negative bacteria from diseased pigs in China was investigated.A total of 334 lung samples from diseased pigs were screened for Gram-negative bacteria classified as non-susceptible to meropenem(MIC≥4mg·L^(–1)).Six isolates,including three Escherichia coli,two Acinetobacter baumanii and one A.calcoaeticus,exhibitedMBL production and carried the blaNDM-1 gene.S1-PFGE and Southern blot analysis showed that the blaNDM-1 gene was located on the chromosome of one A.baumanii isolate and on plasmids of various sizes in the other five isolates.MIC testing using broth microdilution revealed that all blaNDM-1-carrying isolates and some of their transconjugants exhibited resistance to almost allβ-lactams tested.Whole genome sequencing revealed that the flanking region of the blaNDM-1 gene from all porcine isolates had high levels of similarity with the corresponding regions in human isolates.One porcine E.coli isolate carrying blaNDM-1 was typed as ST48,a common sequence type in human E.coli isolates.These results suggest the possibility of human-tofood animal transfer of blaNDM-1-producing E.coli,highlighting the need for surveillance of carbapenemase producers among bacteria from food animals.In addition,the prudent use of antimicrobial agents to decrease the opportunities for co-selection of carbapenemase genes in food animals is also urgently needed. | Rongmin ZHANG Yang WANG Zhihai LIU Jiyun LI Wenjuan YIN Lei LEI Congming WU Jianzhong SHEN | 2015 | Frontiers of Agricultural Science and Engineering2015，2，3： | 2 |
| 14 | Effect of initial solution pH on the degradation of Orange Ⅱ using clay-based Fe nanocomposites as heterogeneous photo-Fenton catalyst显示文摘 | Feng Jiyun Hu Xijun Yue Po Lock | | 0，，04： | 1 |
| 15 | Molecular Epidemiology of Klebsiella pneumoniae from Clinical Bovine Mastitis in Northern Area of China,2018–2019显示文摘Klebsiella pneumoniae(K.pneumonia,KpⅠ)is a predominate inducement of bovine mastitis,which is associated with high mortality and milk yield reduction.However,data is lacking on the molecular characteristics of bovine K.pneumoniae,limiting the risk assessment of its transmission through the food chain.Herein,we investigated the prevalence of K.pneumoniae in 6301 clinical mastitis(CM)milk samples from dairy cattle in northern area of China.In total,183 K.pneumoniae isolates were recovered,with detection rates of 3.0% and 2.8% in 2018 and 2019,respectively.Like human clinical K.pneumoniae,all CM K.pneumoniae isolates belonged to one of three phylogroups:KpⅠ(n=143),Klebsiella.quasipneumoniae subsp.similipneumoniae(KpⅡ-B)(n=37),and Klebsiella variicola(KpⅢ)(n=3).We detected the extendedspectrum β-lactamase-encoding genes bla_(SHV-2a),blac_(CTX-M-14),and bla_(CTX-M-15),as well as clpC,lpfA,lacI,lacZ,lacY,and the fecABDEIR operon in the KpⅠ isolates,which may contribute to their pathogenicity and host adaptability in cows.The high prevalence of KpⅠ in dairy farms may be problematic,as it showed relatively higher rates of antibiotic resistance and virulence gene carriage than the KpⅡ-B and KpⅢ isolates.Furthermore,we observed distinct differences in population structure between CM-and human infection-associated KpⅠ isolates,with the genes associated with invasive infection in humans rarely being observed in bovine isolates,indicating that few CM-associated K.pneumoniae isolates pose a threat to human health.Nevertheless,bovine KpⅡ-B isolates shared a high level of nucleotide sequence identity with isolates from human infections and frequently carried the nitrogen-fixation gene nif,suggesting an association between KpⅡ-B isolates from cattle and humans,and plant-derived bacteria. | Shikai Song Wenjuan He Dawei Yang Manar Benmouffok Yao Wang Jiyun Li Chengtao Sun Xiangbin Song Shizhen Ma Chang Cai Shuangyang Ding Congming Wu Zhangqi Shen Yang Wang | 2022 | Engineering2022，8，3： | 1 |
| 16 | Human papillomavirus type 16 E7 binds to E2F1 and activates E2F1-driven transcription in a retinoblastoma protein-independent manner显示文摘 | Sun Gwan Hwang Daeyoup Lee Jiyun Kim | 2002 | J Biol Chem2002，277，4： | 1 |
| 17 | Double positive temperature coefficient effects of carbon black-filled polymer blends containing two semi crystalline polymer显示文摘 | JiYun Feng Chi-Ming Chem | 2000 | Polymer2000，41，12： | 1 |
| 18 | Electricity Generation and Microbial Community in a Submerged- Exchangeable Microbial Fuel Cell System for Low- Strength Domestic Wastewter Treatment 显示文摘 | Yu Jaecheul Seon Jiyun Park Younghyun | 2012 | Bioresour Technol2012，117，： | 1 |
| 19 | Design and experiment of hydraulic impact loading system for mine cable bolt 显示文摘 | ZHAO Jiyun ZHANG Desheng LU Wencheng | 2009 | Procedia Earth and Planetary Science2009，，1： | 1 |
| 20 | Hypolipidaemic effects of cyanidin 3-glucoside rich extract from black rice through regulating hepatic lipogenic enzyme activities 显示文摘 | Min Young Um Jiyun Ahn Tae You1 Ha | 2013 | Journal of the Science of food and agriculture2013，93，12： | 1 |
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