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| 1 | Kinesin-4 Functions in Vesicular Transport on Cortical Microtubules and Regulates Cell Wall Mechanics during Cell Elongation in Plants显示文摘在植物,各向异性的房间扩大取决于作为轨道服务哪个大分子和泡被未知身份的马达 kinesins 搬运的外皮的微导管。我们使用了经历了柔韧的延伸发现涉及房间延伸并且发现 Gh KINESIN-4A 的 kinesins 的纤维富有地表示了的棉花(Gossypium hirsutum ) 。马达被 immunofluorescence 在与外皮的微导管被联系的像泡的结构上检测。在 Arabidopsis thaliana,在 KINESIN-4A/FRA1 的 orthologous 马达,以前在纤维细胞在第二等的生长期间在纤维素免职含有,被实时房间的成像在表示荧光灯地标注的功能的蛋白质的细胞检验。马达装饰了与 0.89m/min 的平均速度沿着外皮的微导管展出一个线性运动的像泡的粒子,它与连接到纤维素生合成的那些显著地不同。我们也在 KINESIN-4A/FRA1 发现了那并且在细胞墙力学,细胞延伸,和各种各样的植物、繁殖的器官的轴的生长在 KINESIN-4C 玩联系了冗余的角色,,损失在极大地提高的 KINESIN-4C,缺点在 KINESIN-4A/FRA1 地点由一个空变化引起了。双异种显示了房间墙在快速的房间延伸的正常阶段弄软的缺乏。而且,提高了包含 arabinose 的免职糖类在 kinesin-4 异种被检测。我们的调查结果建立了在在 flowering 植物沿着外皮的微导管和房间墙力学和房间延伸包含非有纤维质的部件的货物的 Kinesin-4-based 运输之间的一个连接。 | Zhaosheng Kong Motohide Ioki Siobhan Braybrook Shundai Li Zheng-Hua Ye Yuh-Ru Julie Lee Takashi Hotta Anny Chang Juan Tian Guangda Wang Bo Liu | 2015 | Molecular Plant2015，8，7： | 8 |
| 2 | Sparse Representation for Face Recognition Based on Constraint Sampling and Face Alignment显示文摘Sparse Representation based Classification (SRC) has emerged as a new paradigm for solving recognition problems. This paper presents a constraint sampling feature extraction method that improves the SRC recognition rate. The method combines texture and shape features to significantly improve the recognition rate. Tests show that the combined constraint sampling and facial alignment achieves very high recognition accuracy on both the AR face database (99.52%) and the CAS-PEAL face database (99.54%). | Jing Wang Guangda Su Ying Xiong Jiansheng Chen Yan Shang Jiongxin Liu Xiaolong Ren | 2013 | Tsinghua Science and Technology2013，18，1： | 6 |
| 3 | Induction of jasmonic acid biosynthetic genes inhibits Arabidopsis growth in response to low boron显示文摘The essential micronutrient boron(B) has key roles in cell wall integrity and B deficiency inhibits plant growth. The role of jasmonic acid(JA) in plant growth inhibition under B deficiency remains unclear. Here,we report that low B elevates JA biosynthesis in Arabidopsis thaliana by inducing the expression of JA biosynthesis genes. Treatment with JA inhibited plant growth and, a JA biosynthesis inhibitor enhanced plant growth, indicating that the JA induced by B deficiency affects plant growth. Furthermore,examination of the JA signaling mutants jasmonate resistant1, coronatine insensitive1-2, and myc2 showed that JA signaling negatively regulates plant growth under B deficiency. We identified a low-B responsive transcription factor, ERF018, and used yeast one-hybrid assays and transient activation assays in Nicotiana benthamiana leaf cells to demonstrate that ERF018 activates the expression of JA biosynthesis genes. ERF018 overexpression(OE)lines displayed stunted growth and up-regulation of JA biosynthesis genes under normal B conditions,compared to Col-0 and the difference between ERF018 OE lines and Col-0 diminished under low B.These results suggest that ERF018 enhances JA biosynthesis and thus negatively regulates plant growth. Taken together, our results highlight the importance of JA in the effect of low B on plant growth. | Yupu Huang Sheliang Wang Chuang Wang Guangda Ding Hongmei Cai Lei Shi Fangsen Xu | 2021 | Journal of Integrative Plant Biology2021，63，5： | 5 |
| 4 | Towards a better recording of microtubule cytoskeletal spatial organization and dynamics in plant cells显示文摘Numerous fluorescent marker lines are currently available to visualize microtubule(MT)architecture and dynamics in living plant cells, such as markers expressing p35S::GFP-MBD or p35S::GFP-TUB6.However, these MT marker lines display obvious defects that affect plant growth or produce unstable fluorescent signals. Here, a series of new marker lines were developed, including the pTUB6::VisGreen-TUB6-expressing line in which TUB6 is under the control of its endogenous regulatory elements and e GFP is replaced with VisGreen, a brighter fluorescent protein. Moreover, two different markers were combined into one expression vector and developed two dual-marker lines.These marker lines produce bright, stable fluorescent signals in various tissues, and greatly shorten the screening process for generating dual-marker lines.These new marker lines provide a novel resource for MT research. | Weiwei Liu Chaofeng Wang Guangda Wang Yinping Ma Juan Tian Yanjun Yu Li Dong Zhaosheng Kong | 2019 | Journal of Integrative Plant Biology2019，61，4： | 3 |
| 5 | Nd-doped structurally disordered YSr_(3)(PO_(4))_(3) single crystal:Growth and laser performances显示文摘Disordered-structure crystals have drawn increasing attention as promising ultrashort laser material hosts owing to their broad linewidth.Herein,a novel disordered Nd:YSr_(3)(PO_(4))_(3)(Nd:YSP)crystal with good quality was successfully grown via the Czochralski pulling technique.The absorption and fluorescence spectra of the Nd:YSP single crystal were recorded at ambient temperature.The maximum absorption cross section for Nd:YSP single crystal is found to be approximately 3.89×10^(-20) cm^(2).The stimulated emission cross section for Nd:YSP crystal at~1060 nm was determined to be 7.64×10^(20) cm^(2) with the full width half maximum value of 22 nm.The fluorescence lifetime of the Nd3+ions in the Nd:YSP crystal is fitted to be 288μs.Diode-pumped continuous-wave laser operation is firstly realized at approximately 1060 nm.The maximum output power value from the Nd:YSP crystal is 714 mW,corresponding to a slope efficiency of-12.8%.The results indicate that the Nd:YSP crystal with a disordered structure may be a promising disordered laser host. | Guangda Wu Xiaoqin Yin Mengdi Fan Fapeng Yu Shuzhen Fan Zhengping Wang Xian Zhao | 2021 | Journal of Rare Earths2021，39，12： | 2 |
| 6 | A comprehensive overview of cotton genomics,biotechnology and molecular biological studies显示文摘Cotton is an irreplaceable economic crop currently domesticated in the human world for its extremely elongated fiber cells specialized in seed epidermis,which makes it of high research and application value.To date,numerous research on cotton has navigated various aspects,from multi-genome assembly,genome editing,mechanism of fiber development,metabolite biosynthesis,and analysis to genetic breeding.Genomic and 3D genomic studies reveal the origin of cotton species and the spatiotemporal asymmetric chromatin structure in fibers.Mature multiple genome editing systems,such as CRISPR/Cas9,Cas12(Cpf1)and cytidine base editing(CBE),have been widely used in the study of candidate genes affecting fiber development.Based on this,the cotton fiber cell development network has been preliminarily drawn.Among them,the MYB-b HLH-WDR(MBW)transcription factor complex and IAA and BR signaling pathway regulate the initiation;various plant hormones,including ethylene,mediated regulatory network and membrane protein overlap fine-regulate elongation.Multistage transcription factors targeting Ces A 4,7,and 8 specifically dominate the whole process of secondary cell wall thickening.And fluorescently labeled cytoskeletal proteins can observe real-time dynamic changes in fiber development.Furthermore,research on the synthesis of cotton secondary metabolite gossypol,resistance to diseases and insect pests,plant architecture regulation,and seed oil utilization are all conducive to finding more high-quality breeding-related genes and subsequently facilitating the cultivation of better cotton varieties.This review summarizes the paramount research achievements in cotton molecular biology over the last few decades from the above aspects,thereby enabling us to conduct a status review on the current studies of cotton and provide strong theoretical support for the future direction. | Xingpeng Wen Zhiwen Chen Zuoren Yang Maojun Wang Shuangxia Jin Guangda Wang Li Zhang Lingjian Wang Jianying Li Sumbul Saeed Shoupu He Zhi Wang Kun Wang Zhaosheng Kong Fuguang Li Xianlong Zhang Xiaoya Chen Yuxian Zhu | 2023 | Science China(Life Sciences)2023，66，10： | 2 |
| 7 | Event driven web video summarization by tag localization and key-shot identification显示文摘 | WANG Meng HONG Richang LI Guangda | 2012 | IEEE Transactions on Multimedia(S1520-9210)2012，14，4： | 1 |
| 8 | When amazon meets google:product visualization by exploring multiple web sources显示文摘 | Meng Wang Guangda Li Zheng Lu Yue Gao Tat-Seng Chua | 2013 | ACM Transactions on Internet Technology2013，12，12： | 1 |
| 9 | Event driven Web video summarization by tag localization and key-shot identification显示文摘 | Wang Meng Hong Richang Li Guangda | 2012 | IEEE Transactions on Multime- dia2012，14，4： | 1 |
| 10 | Delay-dependent stability of linear multistep methods for differential systems with distributed delays显示文摘This paper deals with the stability of linear multistep methods for multidimensional differential systems with distributed delays. The delay-dependent stability of linear multistep methods with compound quadrature rules is studied. Several new sufficient criteria of delay-dependent stability are obtained by means of the argument principle. An algorithm is provided to check delay-dependent stability. An example that illustrates the effectiveness of the derived theoretical results is given. | Yanpei WANG Yuhao CONG Guangda HU | 2018 | Applied Mathematics and Mechanics(English Edition)2018，39，12： | 1 |
| 11 | High-speed reconstruction for ultra-low resolution faces显示文摘In this paper,a learning-based high-speed reconstruction system for ultra-low resolution faces is implemented using a software/hardware co-design paradigm.The hardware component working at 60 MHz contains a field programmable gate array,which is reconfigured to contain parallel processing units,and multiple memories to create parallel data.The hardware component effectively handles generating and sorting computationally intensive similarity metrics.This solves the processing speed problem in learning-based super-resolution reconstruction for ultra-low resolution faces.The system can reconstruct faces using 8 × 6,16 × 12,and 32 × 24 sized images,with 4 × 4,8 × 8,or 16 × 16 times magnification.The experimental results verify the effectiveness of our system in terms of both visual effect and low root mean square errors.The processing speed can be improved up to a maximum of 7900 times faster than a pure software implementation using C. | WANG Li CHEN JianSheng HE JinPing SU GuangDa | 2012 | Science China(Information Sciences)2012，55，9： | 1 |
| 12 | Advances in the Application of Perovskite Materials显示文摘Nowadays, the soar of photovoltaic performance of perovskite solar cells has set off a fever in the study of metal halide perovskite materials. The excellent optoelectronic properties and defect tolerance feature allow metal halide perovskite to be employed in a wide variety of applications. This article provides a holistic review over the current progress and future prospects of metal halide perovskite materials in representative promising applications, including traditional optoelectronic devices(solar cells, light-emitting diodes, photodetectors, lasers), and cutting-edge technologies in terms of neuromorphic devices(artificial synapses and memristors) and pressure-induced emission. This review highlights the fundamentals, the current progress and the remaining challenges for each application, aiming to provide a comprehensive overview of the development status and a navigation of future research for metal halide perovskite materials and devices. | Lixiu Zhang Luyao Mei Kaiyang Wang Yinhua Lv Shuai Zhang Yaxiao Lian Xiaoke Liu Zhiwei Ma Guanjun Xiao Qiang Liu Shuaibo Zhai Shengli Zhang Gengling Liu Ligang Yuan Bingbing Guo Ziming Chen Keyu Wei Aqiang Liu Shizhong Yue Guangda Niu Xiyan Pan Jie Sun Yong Hua Wu‑Qiang Wu Dawei Di Baodan Zhao Jianjun Tian Zhijie Wang Yang Yang Liang Chu Mingjian Yuan Haibo Zeng Hin‑Lap Yip Keyou Yan Wentao Xu Lu Zhu Wenhua Zhang Guichuan Xing Feng Gao Liming Ding | 2023 | Nano-Micro Letters2023，15，10： | 0 |
| 13 | Sb_(2)Se_(3) film with grain size over 10μm toward X-ray detection显示文摘Direct X-ray detectors are considered as competitive next-generation X-ray detectors because of their high spatial resolution,high sensitivity,and simple device configuration.However,their potential is largely limited by the imperfections of traditional materials,such as the low crystallization temperature of α-Se and the low atomic numbers of α-Si and α-Se.Here,we report the Sb_(2)Se_(3) X-ray thin-film detector with a p-n junction structure,which exhibited a sensitivity of 106.3 μC/(Gyair·cm^(2))and response time of<2.5 ms.This decent performance and the various advantages of Sb_(2)Se_(3),such as the average atomic number of 40.8 and μτ product(μ is the mobility,and τ is the carrier lifetime)of 1.29×1O^(-5) cm^(2)/V,indicate its potential for application in X-ray detection. | Chong WANG Xinyuan DU Siyu WANG Hui DENG Chao CHEN Guangda NIU Jincong PANG Kanghua LI Shuaicheng LU Xuetian LIN Haisheng SONG Jiang TANG | 2021 | Frontiers of Optoelectronics2021，14，3： | 0 |
| 14 | Template directed perovskite X-ray detectors towards low ionic migration and low interpixel cross talking显示文摘The metal halide perovskites exhibit excellent performance as the direct X-ray detectors owing to their strong absorption capability,long carrier lifetime and diffusion length,radiation ruggedness,etc.For imaging applications,the ionic migration of perovskites and charge sharing effect between the adjacent pixels have a significantly negative impact on the spatial resolution.Herein,for the first time,the porous anodic aluminum oxides(AAO)have been used as a template to grow the CsPbBr2I thick film for the direct X-ray detection.Benefiting from the oxygen passivation effect,the activation energy for ionic migration has been observed to increase to 0.701 eV,whereas the dark current drift(1.01×10^(-5)nA cm^(-1)s^(-1)V^(-1))is one to two orders of magnitude lower than the other lead halide perovskite single crystals and films.Moreover,the AAO insulating wall effectively blocks the charge diffusion effect across a pixel pitch of 10^m.Overall,the findings reported in this study open a new route for reducing the ionic migration and pixel crosstalk,thus,bringing the perovskite X-ray detectors close to the practical applications. | Menghua Zhu Xinyuan Du Guangda Niu Weiwei Liu Weicheng Pan Jincong Pang Wenyu Wang Chao Chen Yadong Xu Jiang Tang | 2022 | Fundamental Research2022，2，1： | 0 |
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