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| 1 | The chromosome-level quality genome provides insights into the evolution of the biosynthesis genes for aroma compounds of Osmanthus fragrans显示文摘Sweet osmanthus(Osmanthus fragrans)is a very popular ornamental tree species throughout Southeast Asia and USA particularly for its extremely fragrant aroma.We constructed a chromosome-level reference genome of O.fragrans to assist in studies of the evolution,genetic diversity,and molecular mechanism of aroma development.A total of over 118 Gb of polished reads was produced from HiSeq(45.1 Gb)and PacBio Sequel(73.35 Gb),giving 100×depth coverage for long reads.The combination of Illumina-short reads,PacBio-long reads,and Hi-C data produced the final chromosome quality genome of O.fragrans with a genome size of 727 Mb and a heterozygosity of 1.45%.The genome was annotated using de novo and homology comparison and further refined with transcriptome data.The genome of O.fragrans was predicted to have 45,542 genes,of which 95.68%were functionally annotated.Genome annotation found 49.35%as the repetitive sequences,with long terminal repeats(LTR)being the richest(28.94%).Genome evolution analysis indicated the evidence of whole-genome duplication 15 million years ago,which contributed to the current content of 45,242 genes.Metabolic analysis revealed that linalool,a monoterpene is the main aroma compound.Based on the genome and transcriptome,we further demonstrated the direct connection between terpene synthases(TPSs)and the rich aromatic molecules in O.fragrans.We identified three new flower-specific TPS genes,of which the expression coincided with the production of linalool.Our results suggest that the high number of TPS genes and the flower tissue-and stage-specific TPS genes expressions might drive the strong unique aroma production of O.fragrans. | Xiulian Yang Yuanzheng Yue Haiyan Li Wenjie Ding Gongwei Chen Tingting Shi Junhao Chen Min S.Park Fei Chen Lianggui Wang | 2018 | Horticulture Research2018，5，1： | 16 |
| 2 | Essential Extensions,Excellent Extensions and Finitely Presented Dimension | Feng Lianggui (Department of System and Engineering Mathematics,National University of Defence Technology,Changsha 410073,China) | 1997 | Acta Mathematica Sinica,English Series1997，13，2： | 5 |
| 3 | Modeling simulation and experiment of micro-Doppler signature of precession显示文摘Spatial precession is a special micro-motion of the spinning-directional target,and the micro-Doppler signature of the cone-shaped target with precession is studied.The micro-motion model of precession is built first,and then the micro-Doppler model is developed based on the proposed concept of micro-motion matrix,by which the theoretical formula of micro-Doppler signature of precession is derived.In order to further approach to the actual case,the occlusion effect is firstly considered in micro-Doppler,and the simulated result with occlusion effect is well in accordance with the measured result in microwave anechoic chamber,which suggests that the micro-motion model and micro-Doppler model of precession are both valid. | Hongwei Gao Lianggui Xie Shuliang Wen | 2010 | Journal of Systems Engineering and Electronics2010，21，4： | 2 |
| 4 | A Novel Fast Dimension-Reducing Ranked Query Method with High Security for Encrypted Cloud Data显示文摘We propose a novel Fast dimensionreducing ranked query method(FDRQM) with high security for encrypted cloud data.We use Principal component analysis(PCA) algorithm to improve the speed of data encryption and search efficiency. Moreover, a random threshold of accumulated contribution rate of principal components is set to realize the randomness of data dimension reduction and improve data security further. Besides, we introduce a unit matrix before dimension reduction of index, which can not only improve the security of the system, but also ensure the accuracy of query. We demonstrate that our algorithm is more effective and efficient than existing algorithms. | LIU Lianggui LIU Zhengjin | 2020 | Chinese Journal of Electronics2020，29，2： | 2 |
| 5 | Efficient microwave absorption achieved through in situ construction of core-shell Co Fe_(2)O_(4)@mesoporous carbon hollow spheres显示文摘Cobalt ferrite(CoFe_(2)O_(4)),with good chemical stability and magnetic loss,can be used to prepare composites with a unique structure and high absorption.In this study,CoFe_(2)O_(4)@mesoporous carbon hollow spheres(MCHS)with a core-shell structure were prepared by introducing CoFe_(2)O_(4)magnetic particles into hollow mesoporous carbon through a simple in situ method.Then,the microwave absorption performance of the CoFe_(2)O_(4)@MCHS composites was investigated.Magnetic and dielectric losses can be effectively coordinated by constructing the porous structure and adjusting the ratio of MCHS and CoFe_(2)O_(4).Results show that the impedance matching and absorption properties of the Co Fe_(2)O_(4)@MCHS composites can be altered by tweaking the mass ratio of MCHS and CoFe_(2)O_(4).The minimum reflection loss of the Co Fe_(2)O_(4)@MCHS composites reaches-29.7 dB at 5.8 GHz.In addition,the effective absorption bandwidth is 3.7 GHz,with the thickness being 2.5 mm.The boosted microwave absorption can be ascribed to the porous core-shell structure and introduction of magnetic particles.The coordination between the microporous morphology and the core-shell structure is conducive to improving the attenuation coefficient and achieving good impedance matching.The porous core-shell structure provides large solid-void and CoFe_(2)O_(4)-C interfaces to induce interfacial polarization and extend the electromagnetic waves’multiple scattering and reflection.Furthermore,natural resonance,exchange resonance,and eddy current loss work together for the magnetic loss.This method provides a practical solution to prepare core-shell structure microwave absorbents. | Lianggui Ren Yiqun Wang Xin Zhang Qinchuan He Guanglei Wu | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，3： | 2 |
| 6 | A novel linear ridgelet network approach for analog fault diagnosis using wavelet- based fractal analysis and kemel PCA as preprocessors显示文摘 | Xiao Yingqun Feng Lianggui | 2012 | Measurement2012，45，3： | 1 |
| 7 | Finitely generated modules and power stably free dimension显示文摘 | FENG LIANGGUI | 2001 | Comm Algebra2001，29，12： | 1 |
| 8 | Use of solvents to improve the productivity of gas condensate wells显示文摘 | LIANGGUI DU | | SPE0，629，： | 1 |
| 9 | Novel matched filtering method and its application in radar system显示文摘The method of using a narrowband filter to realize matched filtering is derived.A novel method of using spectrum sampling to realize matched filtering is presented,and the method can conquer the disadvantages that the narrowband filter cannot adopt the adaptive scheduling of phased array radars and realize matched filtering for several waveforms.A novel error extraction method is proposed,which uses a time division multipath method to realize the intermediate frequency extraction.This method can save lots of space for vehicle-born radar systems,reduce the influence of amplitude and phase distortion caused by devices,and enhance the system reliability.Simulation results show that the spectrum sampling method is applicable,and the implementation of frequency spectrum sampling is elaborated. | Fei Meng Lianggui Xie Raohui Li | 2010 | Journal of Systems Engineering and Electronics2010，21，5： | 1 |
| 10 | Simulated annealing based multi-constrained QoS routing in mobile ad hoc networks显示文摘 | Liu Lianggui Feng Guangzeng | 2007 | Wireless Personal Communications2007，41，3： | 1 |
| 11 | Simulated annealing based multi-constrained QoS muting in mobile ad hoc networks显示文摘 | LIU Lianggui FENG Guangzeng | 2007 | Wireless Personal Communication2007，41，3： | 1 |
| 12 | Application of activated carbon derived from 'waste' bamboo culms for the adsorption of azo disperse dye: Kinetic, equilibriuna and thermodynamic studies显示文摘 | Wang Lianggui | 2012 | J Envir Manag2012，102，7： | 1 |
| 13 | Method of Time Series Similarity Measurement Based on Dynamic Time Warping显示文摘With the rapid development of mobile communication all over the world,the similarity of mobile phone communication data has received widely attention due to its advantage for the construction of smart cities.Mobile phone communication data can be regarded as a type of time series and dynamic time warping(DTW)and derivative dynamic time warping(DDTW)are usually used to analyze the similarity of these data.However,many traditional methods only calculate the distance between time series while neglecting the shape characteristics of time series.In this paper,a novel hybrid method based on the combination of dynamic time warping and derivative dynamic time warping is proposed.The new method considers not only the distance between time series,but also the shape characteristics of time series.We demonstrated that our method can outperform DTW and DDTW through extensive experiments with respect to cophenetic correlation. | Lianggui Liu Wei Li Huiling Jia | 2018 | Computers, Materials & Continua2018，，10： | 1 |
| 14 | Simulated Annealing Based Multi-constrained QoS Routing in Mobile ad hoc Networks显示文摘 | Lianggui Liu Guangzeng Feng | 2007 | Wireless Personal Communications2007，，： | 1 |
| 15 | Micro-Doppler signature extraction from ballistic target with micro-motions显示文摘 | GAO Hongwei XIE Lianggui WEN Shuliang | | 0，，04： | 1 |
| 16 | Micro-Doppler signature extraction from ballistic target with micro-motions显示文摘 | GAO Hongwei XIE Lianggui WEN Shuliang | 2010 | IEEE Transactions on Aerospace and Electronic Systems2010，46，4： | 1 |
| 17 | Simulated annealing based multiconstrained QoS routing in mobile Ad hoc networks显示文摘 | Liu Lianggui Feng Guangzeng | 2007 | Wireless Personal Communications2007，41，3： | 1 |
| 18 | Characterization and thermal properties of carbon- coated aluminum nanopowders prepared by laser- induction complex heating in methane显示文摘 | GUO Lianggui SONG Wulin XIE Changsheng | 2007 | Materials Letters2007，61，1415： | 1 |
| 19 | Author Correction:The chromosome-level quality genome provides insights into the evolution of the biosynthesis genes for aroma compounds of Osmanthus fragrans显示文摘Since the publication of this article,the authors have noticed that the NCBI accession number is missing from article. | Xiulian Yang Yuanzheng Yue Haiyan Li Wenjie Ding Gongwei Chen Tingting Shi Junhao Chen Min S.Park Fei Chen Lianggui Wang | 2019 | Horticulture Research2019，6，1： | 0 |
| 20 | Discussion on Electromagnetic Missile显示文摘This paper presents the principle of electromagnetic missile from the mathematical point of view, and verifies rigorously that the radiating power over whole space is limited. | Chen, Jingxiong Xie, Lianggui | 1993 | Journal of Systems Engineering and Electronics1993，4，3： | 0 |
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