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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 | 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 |
| 3 | 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 |
| 4 | 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 |
| 5 | 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 |
| 6 | Identification and fine-mapping of quantitative trait loci(QTL) conferring rice false smut resistance in rice显示文摘Rice false smut(RFS) is a rice fungal disease caused by the biotrophic fungus Ustilaginoidea virens(Cooke) Takahashi. The pathogenic fungus specifically infects rice spikelets at the booting stage and coverts the infected spikelets into false smut balls consisting of hyphae and chlamydospores(Ashizawa et al., 2012);Sun et al. | Yifeng Huang Kaixuan Cui Zhen Zhang Rongyao Chai Hongguang Xie Jianyao Shou Junru Fu Guolin Li Jiyun Liu Shuangqing Wu Guochang Sun Jianfu Zhang Yiwen Deng Zuhua He | 2023 | Journal of Genetics and Genomics2023，50，4： | 1 |
| 7 | Research on coal particle carrying out in unsteady flow field of rod pumped well annulus 显示文摘 | LIU Bing DU Jiyun QI Yaoguang | 2014 | Journal of China University of Petroleum ( Edition of Natural Science)2014，38，1： | 1 |
| 8 | Simultaneously improving mechanical properties and corrosion resistance of as-cast AZ91 Mg alloy by ultrasonic surface rolling显示文摘Mg alloy casting parts commonly suffer from drawbacks of low surface properties,high susceptibility to corrosion,unsatisfactory absolute strength,and poor ductility,which seriously limit their wide application.Here,a surface nanocrystallization technique,i.e.,ultrasonic surface rolling(USR),was applied on an as-cast AZ91 Mg alloy sheet to improve its corrosion resistance and mechanical properties.The USR produces double smooth surfaces with Ra 0.036μm and gradient nanostructured surface layers on the sheet.Due to this special microstructure modification,the USR sheet exhibits 55%and 50%improvements in yield strength and ultimate tensile strength without visibly sacrificed ductility comparable to its untreated counterpart,as well as a 24%improvement in surface hardness.The USR sheet also shows good corrosion resistance in 3.5wt%NaCl aqueous solution.The corrosion current density of the USR sheet reduces by 63%after immersion for 1 h,and 25%after immersion for 24 h compared to that of the untreated counterpart.The enhanced strength and hardness are mainly related to the gradient nanostructure.The improved corrosion resistance is mainly ascribed to the decreased surface roughness,nanostructured surface,and residual compressive stress.The present results state that USR is an effective and attractive method to improve the multiple properties of Mg alloy cast-ing parts,and thus can be used as an additional and last working procedure to achieve high-performance Mg alloy casting parts. | Jing Han Cong Wang Yuanming Song Zhiyuan Liu Jiapeng Sun Jiyun Zhao | 2022 | International Journal of Minerals,Metallurgy and Materials2022，29，8： | 1 |
| 9 | An Improved CFD-synthesis Method for Predicting Inlet Dynamic Distortion显示文摘对综合CFD与畸变合成方法进行了改进。通过CFD求解,获得AIP上各稳态气动参数。采用BP人工神经网络直接求解高度非线性的湍流相关方程,该方程将CFD求解的稳态气动参数与试验测得湍流度进行关联。经过训练的网络可根据稳态CFD结果预测湍流度。之后根据CFD计算的稳态总压和神经网络预测的湍流度合成动态压力。最后根据合成的动态压力寻找最大瞬时畸变。文中使用了六个工况的飞行数据验证该方法的准确度并且与原方法的计算结果进行了比较。结果表明该方法预测的畸变值与试验畸变值吻合较好,且预测结果较原方法与试验值更接近,该方法能够在试验前用来预测动态畸变,具有很强的工程价值。 | Zhang Lifen Liu Zhenxia Qu Jiyun Wang Xiaofeng | 2009 | Chinese Journal of Aeronautics2009，22，5： | 1 |
| 10 | Increased expression of OCT4 is associated with low differentiation and tumor recurrence in human hepatocellular carcinoma显示文摘 | Zhongyi Dong Qin Zeng Hesan Luo Jinjin Zou Chuanhui Cao Jiyun Liang Dehua Wu Li Liu | 2012 | Pathology - Research and Practice2012，，9： | 1 |
| 11 | Environmentally sustainable textile and apparel consumption: the role of consumer knowledge, perceived consumer effectiveness and perceived personal relevance显示文摘 | Jiyun Kang Chuanlan Liu Sang‐Hoon Kim | 2013 | International Journal of Consumer Studies2013，，4： | 1 |
| 12 | Loading Localization by Small-Diameter Optical Fiber Sensors显示文摘Structural health monitoring(SHM)in service has attracted increasing attention for years.Load localization on a structure is studied hereby.Two algorithms,i.e.,support vector machine(SVM)method and back propagation neural network(BPNN)algorithm,are proposed to identify the loading positions individually.The feasibility of the suggested methods is evaluated through an experimental program on a carbon fiber reinforced plastic laminate.The experimental tests involve in application of four optical fiber-based sensors for strain measurement at discrete points.The sensors are specially designed fiber Bragg grating(FBG)in small diameter.The small-diameter FBG sensors are arrayed in 2-D on the laminate surface.The testing results indicate that the loading position could be detected by the proposed method.Using SVM method,the 2-D FBG sensors can approximate the loading location with maximum error less than 14 mm.However,the maximum localization error could be limited to about 1 mm by applying the BPNN algorithm.It is mainly because the convergence conditions(mean square error)can be set in advance,while SVM cannot. | Liu Rongmei Zhu Lujia Lu Jiyun Liang Dakai | 2018 | Transactions of Nanjing University of Aeronautics and Astronautics2018，35，2： | 1 |
| 13 | Increased expression of OCT4 is associated with low differentiation and tumor recurrence in human hepatocellular carcinoma显示文摘 | Zhongyi Dong Qin Zeng Hesan Luo Jinjin Zou Chuanhui Cao Jiyun Liang Dehua Wu Li Liu | 2012 | Pathology - Research and Practice2012，，9： | 1 |
| 14 | Small-animal SPECT/CT imaging of cancer xenografts and pulmonary fibrosis using a 99m Tc-labeled integrin ανβ6-targeting cyclic peptide with improved in vivo stability显示文摘Integrin ανβ6 is expressed at an undetectable level in normal tissues,but is remarkably upregulated during many pathological processes,especially in cancer and fibrosis.Noninvasive imaging of integrin ανβ6 expression using a radiotracer with favorable in vivo pharmacokinetics would facilitate disease diagnosis and therapy monitoring.Through disulfide-cyclized method,we synthesized in this study,a new integrin ανβ6-targeted cyclic peptide (denoted as cHK),and radiolabeled it with 99mTc.The ability of the resulting radiotracer 99mTc-HYNIC-cHK to detect integrin ανβ6 expression in pancreatic cancer xenograffs and idiopathic pulmonary fibrosis was evaluated using small-animal single-photon emission computed tomography (SPECT)/computed tomography (CT).99mTc-HYNIC-cHK showed significantly improved in vivo metabolic stability compared to the linear peptide-based radiotracer 99mTc-HYNICHK.99mTc-HYNIC-cHK exhibited similar biodistribution properties to 99mTc-HYNIC-HK,but the tumorto-muscle ratio was significantly increased (2.99±0.87 vs.1.82±0.27,P <0.05).High-contrast images of integrin ανβ6-positive tumors and bleomycin-induced fibrotic lungs were obtained by SPECT/CT imaging using 99mTc-HYNIC-cHK.Overall,our studies demonstrate that 99mTc-HYNIC-cHK is a promising SPECT radiotracer for the noninya-sive imaging of integrin ανβ6 in living subjects. | Hao Liu Liquan Gao Xinhe Yu Lijun Zhong Jiyun Shi Bing Jia Nan Li Zhaofei Liu Fan Wang | 2018 | Biophysics Reports2018，4，5： | 0 |
| 15 | Promoting sustainable agriculture development by improving the efficiency of chemical fertilizers and soil nutritions显示文摘Deficiency of available phosphorus in soil is an important limiting factor for increasing agriculturalyield. To breed the crop varieties which can efficiently utilize the phosphorus retained in soil together with rea-sonable use of phosphorus fertilizer i | Li Jiyun Liu Xiudi Zhou Wei Sun Jianhua Tong Yiping Liu Wenjie(Research Center for Eco- Environmental Sciences, Chinese Acadernv of Sciences)Li Zhensheng Wang Peitian Yao Shujing(Institute of Genetics, Chinese Acadernv of Sciences) | 1995 | Journal of Environmental Sciences1995，7，3： | 0 |
| 16 | Microglial Depletion does not Afect the Laterality of Mechanical Allodynia in Mice显示文摘Mechanical allodynia(MA),including punctate and dynamic forms,is a common and debilitating symptom suffered by millions of chronic pain patients.Some peripheral injuries result in the development of bilateral MA,while most injuries usually led to unilateral MA.To date,the control of such laterality remains poorly understood.Here,to study the role of microglia in the control of MA laterality,we used genetic strategies to deplete microglia and tested both dynamic and punctate forms of MA in mice.Surprisingly,the depletion of central microglia did not prevent the induction of bilateral dynamic and punctate MA.Moreover,in dorsal root ganglion-dorsal root-sagittal spinal cord slice preparations we recorded the low-threshold Aβ-fiber stimulation-evoked inputs and outputs of superficial dorsal horn neurons.Consistent with behavioral results,microglial depletion did not prevent the opening of bilateral gates for Aβpathways in the superficial dorsal horn.This study challenges the role of microglia in the control of MA laterality in mice.Future studies are needed to further understand whether the role of microglia in the control of MA laterality is etiology-or species-specific. | Quan Ma Dongmei Su Jiantao Huo Guangjuan Yin Dong Dong Kaifang Duan Hong Cheng Huiling Xu Jiao Ma Dong Liu Bin Mou Jiyun Peng Longzhen Cheng | 2023 | Neuroscience Bulletin2023，39，8： | 0 |
| 17 | 一个E3连接酶-BAG蛋白分子模块调控植物免疫和广谱抗病性显示文摘在植物免疫过程中,细胞死亡的过程受到精细调控,然而目前对其调控机制尚不清楚。 | quanyuan you keran zhai donglei yang weibing yang jingni wu junzhong liu wenbo pan jianjun wang xudong zhu yikun jian jiyun liu yingying zhang yiwen deng qun li yonggen lou qi xie 何祖华 | 2017 | 科学新闻2017，0，4： | 0 |
| 18 | Correction:Microglial Depletion does not Affect the Laterality of Mechanical Allodynia in Mice显示文摘The original version of this article unfortunately contained one error.The authors found that in the middle panel of Fig.2A,the example traces recorded from a contralateral dorsal horn neuron of the capsaicin-treated mouse were wrong,and the corrected Fig.2 was as follows. | Quan Ma Dongmei Su Jiantao Huo Guangjuan Yin Dong Dong Kaifang Duan Hong Cheng Huiling Xu Jiao Ma Dong Liu Bin Mou Jiyun Peng Longzhen Cheng | 2023 | Neuroscience Bulletin2023，39，11： | 0 |
| 19 | Modal analysis and pulse response of mobile hard disk head actuator arm assembly显示文摘Head actuator arm assembly (HAA) is the most important mechanical component of a mobile hard disk drive (HDD) and its shock dynamic response is a principal index of vibration resistance. In this paper,a finite element (FE) model is firstly developed in ANSYS of 2.5 inch (1 inch=25.4 mm) mobile hard disk. This model includes actuator arm,voice coil motor (VCM) and pivot bearing. The various step modal of HAA is calculated by FE model. Then the actuator arm vibration behavior is simulated with LS-DYNA procedure. The influence of pulse waveform,pulse amplitude and pulse width on the shock response of the relative displacement of the head actuator arm assembly is studied. | Yang Shuyi Liu Deshun Zhao Jiyun Wen Zejun | 2009 | Engineering Sciences2009，7，3： | 0 |
| 20 | Evaluation on abundance or deficiency of avai-lable trace elements in soil of middle area in China and the effect of applying trace element fertilizer显示文摘Evaluationonabundanceordeficiencyofavai-labletraceelementsinsoilofmiddleareainChinaandtheeffectofapplyingtraceelementfertiliz... | Li Jiyun Liu Xiudi Fan Lihong Tong Yiping Yang Junhui(Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China) | 1994 | Journal of Environmental Sciences1994，6，3： | 0 |
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