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| 1 | A Chromosome-Scale Genome Assembly of Paper Mulberry(Bmussonetia papyrifera)Provides New Insights into Its Forage and Papermaking Usage显示文摘Paper mulberry(Broussonetia papyrifera)is a well-known woody tree historically used for Cai Lun papermaking,one of the four great inventions of ancient China.More recently,Paper mulberry has also been used as forage to address the shortage of feedstuff because of its digestible crude fiber and high protein contents.In this study,we obtained a chromosome-scale genome assembly for Paper mulberry using integrated approaches,including Illumina and PacBio sequencing platform as well as Hi-C,optical,and genetic maps.The assembled Paper mulberry genome consists of 386.83 Mb,which is close to the estimated size,and 99.25%(383.93 Mb)of the assembly was assigned to 13 pseudochromosomes.Comparative genomic analysis revealed the expansion and contraction in the flavonoid and lignin biosynthetic gene families,respectively,accounting for the enhanced flavonoid and decreased lignin biosynthesis in Paper mulberry.Moreover,the increased ratio of syringyl-lignin to guaiacyl-lignin in Paper mulberry underscores its suitability for use in medicine,forage,papermaking,and barkcloth making.We also identified the rootassociated microbiota of Paper mulberry and found that Pseudomonas and Rhizobia were enriched in its roots and may provide the source of nitrogen for its stems and leaves via symbiotic nitrogen fixation.Collectively,these results suggest that Paper mulberry might have undergone adaptive evolution and recruited nitrogen-fixing microbes to promote growth by enhancing flavonoid production and altering lignin monomer composition.Our study provides significant insights into genetic basis of the usefulness of Paper mulberry in papermaking and barkcloth making,and as forage.These insights will facilitate further domestication and selection as well as industrial utilization of Paper mulberry worldwide. | Xianjun Peng Hui Liu Peilin Chen Feng Tang Yanmin Hu Fenfen Wang Zhi Pi Meiling Zhao Naizhi Chen Hui Chen Xiaokang Zhang Xueqing Yan Min Liu Xiaojun Fu Guofeng Zhao Pu Yao Lili Wang He Dai Xuming Li Wei Xiong Wencai Xu Hongkun Zheng Haiyan Yu Shihua Shen | 2019 | Molecular Plant2019，12，5： | 18 |
| 2 | Influence of precipitation on the Portevin-Le Chatelier effect in Al-Mg alloys显示文摘In the alloy with solute content higher than the limiting solubility,the solute atoms that have failed to dissolve will precipitate from the solid solution and form precipitations.In this study, the Portevin-Le Chatelier(PLC) effects in annealed 5456 and 5052 aluminum alloys with different precipitation contents have been investigated under different applied strain rates.The results suggest that precipitations have significant effect on the PLC effect and the more the precipitations are, the greater the ... | Qi Hu,~(a))Qingchuan Zhang,~(b)) Shihua Fu,Pengtao Cao,and Ming Gong CAS Key Laboratory of Mechanical Behavior and Design of Materials,University of Science and Technology of China,Hefei 230027,China | 2011 | Theoretical & Applied Mechanics Letters2011，1，1： | 3 |
| 3 | Investigation of Portevin–Le Chatelier Band Strain and Elastic Shrinkage in Al-Based Alloys Associated with Mg Contents显示文摘The Portevin–Le Chatelier(PLC) effect in Al–2.30wt%Mg, Al–4.57wt%Mg and Al–6.91wt%Mg alloys has been investigated at various applied strain rates at room temperature in this study. Three-dimensional digital image correlation(3D-DIC) technique was applied to obtaining the further insight into the spatiotemporal characteristics, in particular the influence of Mg content on deformation behaviors. Mg content has a pronounced effect on serration characteristics, including the serration type and amplitude; Mg content tends to weaken the spatial correlation of the propagative bands. Additionally, the serration amplitude linearly increases with the maximum PLC band strain; high Mg content generates a higher PLC band strain at a given serration amplitude compared with low Mg content. Mg content is found to be effective to enhance the serration amplitude, the maximum PLC band strain and also the amount of elastic shrinkage outside PLC bands. | Yulong Cai Suli Yang Shihua Fu Di Zhang Qingchuan Zhang | 2017 | Journal of Materials Science & Technology2017，33，6： | 3 |
| 4 | Experimental investigation of a Portevin-Le Chatelier band in Ni–Co-based superalloys in relation toγ’precipitates at 500℃显示文摘The macroscopically localized deformation behaviors of Ni–Co-based superalloys with differentγ’precipitate content were investigated at 500?C and 1×10-4 s-1 via an in situ method namely,digital image correlation(DIC).The DIC results showed that the serrated flow of the stress–strain curves was accompanied by localized deformation of the specimens.The fracture morphology was characterized mainly by transgranular fracture with numerous dimples in the lowγ’content alloy,and intergranular fracture with large fracture section in the highγ’content alloy.The Portevin–Le Chatelier(PLC)effect occurred in the investigated Ni–Co-based superalloys.Furthermore,the localized deformation of the highγ’content alloy was more severe than that of the lowγ’content alloy,and the band width was slightly larger.Moreover,for the first-time ever,a special propagation feature,namely±60?zigzag bands characterized by head-to-tail connections,was observed in the highγ’content alloy. | Yanke Liu Yulong Cai Chenggang Tian Guoliang Zhang Guoming Han Shihua Fu Chuanyong Cui Qingchuan Zhang | 2020 | Journal of Materials Science & Technology2020，47，14： | 2 |
| 5 | Complexity analysis of the Portevin-Le Chatelier in an Al alloy atdifferent tem peratures显示文摘The complexity of the Portevin-Le Chatelier(PLC)effect in an Al alloy at different temperatures was ana-lyzed by modified multiscale entropy.The results show that three evolutions of entropy with scale factor,i.e.,near zero,monotonically increasing and peak-shape,were observed corresponding to the smoothcurves,type-A serrations and type-B/-C serrations,respectively.The scale factor at the peak was one-third of the average serration period.The sample entropy increased initially and then decreased withtemperature,which was opposite to the critical strain.It is also suggested that the type-A serrations cor-responded to self-organized criticality and the type-B/-C serrations corresponded to chaos through theevolutions of entropy with scale factor. | Jianfei Xu Guoxiong Chen Shihua Fu | 2021 | Theoretical & Applied Mechanics Letters2021，11，2： | 1 |
| 6 | Transformation from precipitates to vesicles in mixed cationic and anionic surfactant systems显示文摘 | Chuanzhong Wang Shihua Tang Jianbin Huang Xinran Zhang Honglan Fu | 2002 | Colloid and Polymer Science2002，，8： | 1 |
| 7 | A Comprehensive Survey on STP Approach to Finite Games显示文摘Nowadays the semi-tensor product(STP)approach to finite games has become a promising new direction.This paper provides a comprehensive survey on this prosperous field.After a brief introduction for STP and finite(networked)games,a description for the principle and fundamental technique of STP approach to finite games is presented.Then several problems and recent results about theory and applications of finite games via STP are presented.A brief comment about the potential use of STP to artificial intelligence is also proposed. | CHENG Daizhan WU Yuhu ZHAO Guodong FU Shihua | 2021 | Journal of Systems Science & Complexity2021，34，5： | 1 |
| 8 | Mutually exclusive epigenetic modification on SIX6 with hypermethylation for precancerous stage and metastasis emergence tracing显示文摘Dear Editor,Aberrant DNA methylation gets involved in cancer initiation,progression,and recurrence,which in turn makes it an ideal cancer biomarker.Various methylation markers or their panels have been developed in diverse cancer types.However,the model-constructing based marker mining strategy and incompatibility of application have greatly impeded their ways to clinic.Thus,single methylation marker applicable to all/most cancer types and multiple clinical scenarios is desperately needed.The hope came from the unexpected observation that HIST1H4F was universally hypermethylated in all 17 cancer types;thus,we raised the concept of“Universal Cancer Only Marker(UCOM)”and established a paradigm for discovery and clinical application of UCOM.1 Recently,a novel UCOM,hypermethylated PCDHGB7,was identified and found to advance cervical cancer(CC)screening to the precancerous stage.2 During the screening of UCOM,we discerned a bunch of cancer cell-differentially methylated regions.1 Among them,sine oculis(SIX)homeobox family of transcription factors,which were found to function as tumorigenesis regulator by promoting epithelial-to-mesenchymal transition and metastasis recently in addition to their traditional roles in tissue formation and organogenesis,3 sparked our special attention.Herein,we interrogate whether SIX6 methylation could serve as a novel UCOM and its potential applications. | Shihua Dong Zhicong Yang Peng Xu Wanxiang Zheng Baolong Zhang Fangqiu Fu Zhanrui Mao Jianlin Yuan Haiquan Chen Wenqiang Yu | 2022 | Signal Transduction and Targeted Therapy2022，7，8： | 1 |
| 9 | A minimum adequate set of multi-valued logic显示文摘An adequate set of k-valued logic is provided,which contains only two operators.It is also proved that this adequate set is of minimum size。 | Daizhan Cheng Jun-e Feng Jianli Zhao Shihua Fu | 2021 | Control Theory and Technology2021，19，4： | 0 |
| 10 | The influence of temperature on the PLC effect in Al-Mg alloy显示文摘An experimental investigation of the influence of temperature on the Portevin-Le Chatelier(PLC) effect in Al-Mg alloy is conducted.Under a certain strain rate,the PLC effect is present in the temperature range of 223-328 K.The serration amplitude increases monotonically with increasing temperature,whereas the behaviors of the serration period and the critical strain with temperature include a descending branch under corresponding low temperature range and an ascending branch under corresponding high temperature range.The analysis in relation with dynamic strain aging(DSA) indicates that the temperature plays an important role in the PLC effect by dictating the solubility and the diffusibility of solute atoms.Both the concentration and the diffusibility of solute atoms contribute to increasing the serration amplitude.Under the descending branch temperature range,the serration period mainly depends on the preparation phase and the dominant factor of critical strain is the velocity of dislocations.However,under the ascending branch temperature range,the serration period mainly depends on the pinning phase and the dominant factor of critical strain is the applied stress required for unpinning. | FU ShiHua ZHANG QingChuan HU Qi GONG Ming CAO PengTao LIU HaoWen | 2011 | Science China(Technological Sciences)2011，54，6： | 0 |
| 11 | Natural killer cells are activated and play a protective role against ZIKA virus infection in mice显示文摘Zika virus(ZIKV)is a mosquito-borne Flavivirus that was responsible for an epidemic in the Americas during 2015–2016[1].ZIKV infections in adults have been linked to Guillain-Barrésyndrome[2,3],as well as abnormalities such as abortion,stillbirth,and microcephaly in some cases[4].In addition,we have reported that ZIKV infect testicular stem-like peritubular | Xuefeng Duan Shihua Li Gary Wong Dongfang Wang Haoyu Wang Jiao Lu Yuhai Bi Xuancheng Lu Yi Shi Jinghua Yan Min Fang George Fu Gao | 2017 | Science Bulletin2017，62，14： | 0 |
| 12 | Observability of Periodically Switched Boolean Control Networks显示文摘In this paper,observability is studied for periodically switched Boolean control networks(PSBCNs),which are managed with periodic switching signal and consist of some Boolean control networks.Firstly,via semi-tensor product of matrices,PSBCNs are expressed as algebraic forms.Secondly,a parallel system is constructed by combining two same PSBCNs,based on which,the observability problem of the original PSBCN can be transformed into the set reachability problem of this parallel system.Then,two necessary and sufficient conditions are obtained to detect reachability of parallel systems and observability of PSBCNs.In addition,the proposed conditions are extended to the case of state constraints.Finally,a practical example and a numerical example are provided to illustrate the results. | JIANG Chunfeng WANG Biao FU Shihua ZHAO Jianli SUN Min | 2023 | Journal of Systems Science & Complexity2023，36，3： | 0 |
| 13 | Measurement of Solid-liquid Equilibria in Quaternary System Li+, K+//SO42-, B4O72--H2O at 288 K显示文摘 | SANG Shihua FU Chao ZHANG Tingting ZHANG Xueping XIAO Longjun | 2016 | Chemical Research in Chinese Universities2016，32，1： | 0 |
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