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| 1 | A Domestication-Associated Gene GmPRR3b Regulates the Circadian Clock and Flowering Time in Soybean显示文摘Improved soybean cultivars have been adapted to grow at a wide range of latitudes,enabling expansion of cultivation worldwide.However,the genetic basis of this broad adaptation is still not clear.Here,we report the identification of GmPRR3b as a major flowering time regulatory gene that has been selected during domestication and genetic improvement for geographic expansion.Through a genome-wide association study of a diverse soybean landrace panel consisting of 279 accessions,we identified 16 candidate quantitative loci associated with flowering time and maturity time.The strongest signal resides in the known flowering gene E2,verifying the effectiveness of our approach.We detected strong signals associated with both flowering and maturity time in a genomic region containing GmPRR3b.Haplotype analysis revealed that GmPRR3bH6 is the major form of GmPRR3b that has been utilized during recent breeding of modern cultivars.mRNA profiling analysis showed that GmPRR3bH6 displays rhythmic and photoperiod-dependent expression and is preferentially induced under long-day conditions.Overexpression of GmPRR3bH6 increased main stem node number and yield,while knockout of GmPRR3bH6 using CRISPR/Cas9 technology delayed growth and the floral transition.GmPRR3bH6 appears to act as a transcriptional repressor of multiple predicted circadian clock genes,including GmCCAIa,which directly upregulates J/GmELF3a to modulate flowering time.The causal SNP(Chr12:5520945)likely endows GmPRR3bH6 a moderate but appropriate level of activity,leading to early flowering and vigorous growth traits preferentially selected during broad adaptation of landraces and improvement of cultivars. | Cong Li Ying-hui Li Yanfei Li Hongfeng Lu Huilong Hong Yu Tian Hongyu Li Tao Zhao Xiaowei Zhou Jun Liu Xinan Zhou Scott A.Jackson Bin Liu Li-juan Qiu | 2020 | Molecular Plant2020，13，5： | 11 |
| 2 | Radioactivity monitoring in environmental water and air around QNPP显示文摘Results of environmental radioactivity monitoring around Qinshan Nuclear Power Plant (QNPP) are reported in this paper. From 1992 to 2005, concentrations of 90Sr, 137Cs and 3H in terrestrial freshwater are (4.4±1.7) mBq·L-1, (0.3±0.1) mBq·L-1 and (1.6±0.5) Bq·L-1, respectively, and (2.8±2.4) Bq·L-1 of 3H in rainwater. Concentrations of 90Sr, 137Cs and 3H in the seawater samples collected from sea area nearby QNPP are (5.4±4.1) mBq·L-1, (0.7±0.2) mBq·L-1 and (1.0±0.5) Bq·L-1, respectively. Concentrations of 90Sr, 137Cs and 3H in the total waste water discharged from NPP-I are (4.0±1.8) m Bq·L-1, (1.0±0.5) mBq·L-1 and (2.8±2.2) Bq·L-1, respectively, and (1.4±0.4) Bq·L-1 of 3H in seawater sampled from No.1 outlet. Atomspheric 3H concentration in 1993~2005 at two monitoring sites is (78.9±96.3) and (64.2±40.2) mBq·m-3, respectively, with an increasing trend after 2003. Atmospheric 14C concentrations at the two sites are in the same levels as the background and data of the reference site. | XIANG Yuanyi WANG Kan ZHANG Yu CAO Zhonggang YE Jida WANG Hongfeng | 2007 | Nuclear Science and Techniques2007，18，5： | 4 |
| 3 | The nodulation and nyctinastic leaf movement is orchestrated by clock gene LHY in Medicago truncatula显示文摘As sessile organisms,plants perceive,respond,and adapt to the environmental changes for optimal growth and survival.The plant growth and fitness are enhanced by circadian clocks through coordination of numerous biological events.In legume species,nitrogen-fixing root nodules were developed as the plant organs specialized for symbiotic transfer of ni-trogen between microsymbiont and host.Here,we report that the endogenous circadian rhythm in nodules is regulated by MtLHY in legume species Medicago truncatula.Loss of function of MtLHY leads to a reduction in the number of nodules formed,resulting in a diminished ability to assimilate nitrogen.The operation of the 24-h rhythm in shoot is further influenced by the availability of nitrogen produced by the nodules,leading to the irregulated nyctinastic leaf movement and reduced biomass in mtlhy mutants.These data shed new light on the roles of MtLHY in the orchestration of circadian oscillator in nodules and shoots,which provides a mechanistic link between nodulation,nitrogen assimilation,and clock function. | Yiming Kong Lu Han Xiu Liu Hongfeng Wang Lizhu Wen Xiaolin Yu Xiaodong Xu Fanjiang Kong Chunxiang Fu Kirankumar S.Mysore Jiangqi Wen Chuanen Zhou | 2020 | Journal of Integrative Plant Biology2020，62，12： | 4 |
| 4 | Chromosome-scale assembly of the Dendrobium chrysotoxum genome enhances the understanding of orchid evolution显示文摘As one of the largest families of angiosperms,the Orchidaceae family is diverse.Dendrobium represents the second largest genus of the Orchidaceae.However,an assembled high-quality genome of species in this genus is lacking.Here,we report a chromosome-scale reference genome of Dendrobium chrysotoxum,an important ornamental and medicinal orchid species.The assembled genome size of D.chrysotoxum was 1.37 Gb,with a contig N50 value of 1.54 Mb.Of the sequences,95.75%were anchored to 19 pseudochromosomes.There were 30,044 genes predicted in the D.chrysotoxum genome.Two whole-genome polyploidization events occurred in D.chrysotoxum.In terms of the second event,whole-genome duplication(WGD)was also found to have occurred in other Orchidaceae members,which diverged mainly via gene loss immediately after the WGD event occurred;the first duplication was found to have occurred in most monocots(tau event).We identified sugar transporter(SWEET)gene family expansion,which might be related to the abundant medicinal compounds and fleshy stems of D.chrysotoxum.MADS-box genes were identified in D.chrysotoxum,as well as members of TPS and Hsp90 gene families,which are associated with resistance,which may contribute to the adaptive evolution of orchids.We also investigated the interplay among carotenoid,ABA,and ethylene biosynthesis in D.chrysotoxum to elucidate the regulatory mechanisms of the short flowering period of orchids with yellow flowers.The reference D.chrysotoxum genome will provide important insights for further research on medicinal active ingredients and breeding and enhances the understanding of orchid evolution. | Yongxia Zhang Guo-Qiang Zhang Diyang Zhang Xue-Die Liu Xin-Yu Xu Wei-Hong Sun Xia Yu Xiaoen Zhu Zhi-Wen Wang Xiang Zhao Wen-Ying Zhong Hongfeng Chen Wei-Lun Yin Tengbo Huang Shan-Ce Niu Zhong-Jian Liu | 2021 | Horticulture Research2021，8，1： | 3 |
| 5 | A 10×10 deep ultraviolet light-emitting micro-LED array显示文摘In this work,we design and fabricate a deep ultraviolet(DUV)light-emitting array consisting of 10×10 micro-LEDs(μ-LEDs)with each device having 20μm in diameter.Strikingly,the array demonstrates a significant enhancement of total light output power by nearly 52%at the injection current of 100 mA,in comparison to a conventional large LED chip whose emitting area is the same as the array.A much higher(~22%)peak external quantum efficiency,as well as a smaller efficiency droop forμ-LED array,was also achieved.The numerical calculation reveals that the performance boost can be attributed to the higher light extraction efficiency at the edge of eachμ-LED.Additionally,the far-field pattern measurement shows that theμ-LED array possesses a better forward directionality of emission.These findings shed light on the enhancement of the DUV LEDs performance and provide new insights in controlling the light behavior of theμ-LEDs. | Huabin Yu Muhammad Hunain Memon Hongfeng Jia Haochen Zhang Meng Tian Shi Fang Danhao Wang Yang Kang Shudan Xiao Shibing Long Haiding Sun | 2022 | Journal of Semiconductors2022，43，6： | 3 |
| 6 | Simultaneous determination of multi-component mycotoxin contaminants in foods and feeds by ultra-performance liquid chromatography tandem mass spectrometry显示文摘 | Yiping Ren Yu Zhang Shuangliang Shao Zengxuan Cai Liang Feng Hongfeng Pan Zhigang Wang | 2006 | Journal of Chromatography A2006，，1： | 3 |
| 7 | CFD Simulation of Orifice Flow in Orifice-type Liquid Distributor显示文摘In this study,a suitable CFD(computational fluid dynamics)model has been developed to investigate the influence of liquid height on the discharge coefficient of the orifice-type liquid distributors.The orifice flow in different diameters and liquid heights has been realized using the shear stress transport(SST)turbulence model and the Gamma Theta transition(GTT)model.In the ANSYS CFX software,two models are used in conjunction with an automatic wall treatment which allows for a smooth shift from a wall function(WF)to a low turbulent-Re near wall formulation(LTRW).The results of the models coupled with LTRW are closer to the experimental results compared with the models with WF,indicating that LTRW is more appropriate for the prediction of boundary layer characteristics of orifice flow.Simulation results show that the flow conditions of orifices change with the variation of liquid height.With respect to the turbulence in orifice,the SST model coupled with LTRW is recommended.However,with respect to the transition to turbulence in orifice with an increase in liquid height,the predictions of GTT model coupled with LTRW are superior to those obtained using other models. | Yu Hongfeng Li Xingang Sui Hong Li Hong | 2013 | China Petroleum Processing & Petrochemical Technology2013，15，3： | 2 |
| 8 | Importance-driven time-varying data visualization显示文摘 | Wang Chaoli Yu Hongfeng Ma Kwan-Liu | 2008 | IEEE Transactions on Visualization and Computer Graphics2008，14，6： | 1 |
| 9 | Simultaneous determination of multi-component mycotoxin contaminants in foods and feeds by ultra-performance liquid chromatography tandem mass spectrometry显示文摘 | Yiping Ren Yu Zhang Shuangliang Shao Zengxuan Cai Liang Feng Hongfeng Pan Zhigang Wang | 2006 | Journal of Chromatography A2006，，1： | 1 |
| 10 | Simultaneous determination of multi-component mycotoxin contaminants in foods and feeds by ultra-performance liquid chromatography tandem mass spectrometry显示文摘 | Yiping Ren Yu Zhang Shuangliang Shao Zengxuan Cai Liang Feng Hongfeng Pan Zhigang Wang | 2006 | Journal of Chromatography A2006，，1： | 1 |
| 11 | Local delivery of superagonist gene based on polymer nanoparticles for cancer immunotherapy显示文摘Cancer is the leading cause that threatens human life expectancy due to the lack of effective therapies.Cancer immunotherapy has been explored to improve the body's immune system against cancer and accompanied by promising results in recent years.Interleukin 15(IL-15),a pleiotropic immunomodulator,is critical for immune cells development and displays great anti-tumor potential in both preclinical and clinical trials.In this study,superagonist IL-15 plasmid(psIL-15)consisting of IL-15Rα-sushi-linker-IL-15 was constructed in order to secret superagonist IL-15(sIL-15)in tumor site.A gene delivery system through self-assembly by methylated polyethylene glycol-b-polylactic acid-b-methylated polyethylene glycol(m PEG-PLA-m PEG)and 1,2-dioleoyl-3-trimethylammonium-propane(DOTAP),named DMAM,was designed to deliver psIL-15.Further study showed that DMAM/psIL-15 could successfully deliver psIL-15 to tumor cells and the supernatants of the tumor cells could further stimulate lymphocytes proliferation as well as activation in vitro.Local delivery of DMAM/psIL-15 in animal models demonstrated significant tumor inhibition through enhancing immune cells responses,reducing angiogenesis,promoting tumor cell apoptosis and inhibiting proliferation,with no evidence of system toxicities.These results indicate that DMAM/psIL-15 may be a promising strategy for cancer immunotherapy. | Zehua Hong Xin Zan Ting Yu Yuzhu Hu Hongfeng Gou Songping Zheng Xiang Gao Peizhi Zhou | 2023 | Chinese Chemical Letters2023，34，3： | 1 |
| 12 | Extraordinary high-temperature mechanical properties in binder-free nanopolycrystalline WC ceramic显示文摘From the perspective of high-temperature applications,materials with excellent high-temperature mechanical properties are always desirable.The present work demonstrates that the binder-free nanopolycrystalline WC ceramic with an average grain size of 103 nm obtained by high-pressure and hightemperature sintering exhibits excellent mechanical properties at both room temperature and high temperature up to 1000℃.Specifically,the binder-free nanopolycrystalline WC ceramic still maintains a considerably high Vicker hardness H_(V)of 23.4 GPa at 1000℃,which is only 22%lower than the room temperature H_(V).This outstanding thermo-mechanical stability is superior to that of typical technical ceramics,e.g.SiC,Si_(3)N_(4),Al_(2)O_(3),etc.Nanocrystalline grains with many dislocations,numerous low-energy,highly stableΣ2 grain boundaries,and a relatively low thermal expansion coefficient,are responsible for the observed outstanding high-temperature mechanical properties. | Hongfeng Dong Baozhong Li BoBo Liu Yang Zhang Lei Sun Kun Luo Yingju Wu Mengdong Ma Bing Liu Wentao Hu Julong He Dongli Yu Bo Xu Zhisheng Zhao Yongjun Tian | 2022 | Journal of Materials Science & Technology2022，，2： | 1 |
| 13 | On dimensions of dimension-bounded linear systems显示文摘Dear editor,Dimensional-varying dynamic systems,also called crossdimensional systems[1],are often met in actual life,such as electric power generators[2],spacecraft[3],biological systems[4],and internet networks[5,6].However,until now there is little literature about dimension-varying systems[7].The main reason is that dimensional-varying dynamic systems are too complex to find proper mathematic tool to model them. | Peixin ZHAO Hongfeng GUO Yongyuan YU Jun-E FENG | 2021 | Science China(Information Sciences)2021，64，5： | 1 |
| 14 | From single-to multi-modal remote sensing imagery interpretation:a survey and taxonomy显示文摘Modality is a source or form of information.Through various modal information,humans can perceive the world from multiple perspectives.Simultaneously,the observation of remote sensing(RS)is multimodal.We observe the world macroscopically through panchromatic,Lidar,and other modal sensors.Multimodal observation of remote sensing has become an active area,which is beneficial for urban planning,monitoring,and other applications.Despite numerous advancements in this area,there has still not been a comprehensive assessment that provides a systematic overview with a unified evaluation.Accordingly,in this survey paper,we first highlight the key differences between single-and multimodal RS imagery interpretation,then use these differences to guide our research survey of multimodal RS imagery interpretation in a cascaded structure.Finally,some potential future research directions are explored and outlined.We hope that this survey will serve as a starting point for researchers to review state-of-the-art developments and work on multimodal research. | Xian SUN Yu TIAN Wanxuan LU Peijin WANG Ruigang NIU Hongfeng YU Kun FU | 2023 | Science China(Information Sciences)2023，66，4： | 1 |
| 15 | Simultaneous determination of 24 sulfonamide residues in meat by ultra-performance liquid chromatography tandem mass spectrometry显示文摘 | Cai Zengxuan Zhang Yu Hongfeng Pan | | 0，，： | 1 |
| 16 | Notch1 Signaling in FIZZ1 Induction of Myofibroblast Differentiation显示文摘 | Tianju Liu Biao Hu Yoon Young Choi MyoungJa Chung Matthew Ullenbruch Hongfeng Yu John B. Lowe Sem H. Phan | 2009 | The American Journal of Pathology2009，，5： | 1 |
| 17 | Pain or Gain?Chinese Experience of Capital Account Liberalization显示文摘The neoclassical growth model predicts that capital account liberalization could potentially enhance economic performance;however, there is no consistent empirical evidence to support this positive association. Using a novel dataset of Chinese capital account openness, this paper demonstrates a positive relationship between capital account liberalization and aggregate economic performance. The difference-indifferences method is used to capture the causal effect of capital account liberalization on economic performance by taking advantage of variations in both external financial dependence and the progress of capital account openness. We investigate three channels that could strengthen this positive relationship using a firm-level dataset. We find that capital account liberalization could:(i) alleviate the degree of resource misallocation, and this effect is more significant in industries relying heavily on external finance and in regions with more favorable business environments;(ii) enhance firms' total factor productivity;and (iii) promote innovation. Our findings suggest that a strategy of gradual openness will leave some leeway not only for improvement in domestic markets but also to mitigate exposure to unfavorable global shocks. | Hongfeng Peng Jingwen Yu | 2019 | China & World Economy2019，27，5： | 1 |
| 18 | Chemo-Biocascade Reactions Enabled by Metal-Organic Framework Micro-Nanoreactor显示文摘The one-pot combination of biocatalytic and chemocatalytic reactions represents an economically and ecologically attractive concept in the emerging cascade processes for manufacturing.The mutual incompatibility of biocatalysis and chemocatalysis,however,usually causes the deactivation of catalysts,the mismatching of reaction dynamic,and further challenges their integration into concurrent chemo-biocascades.Herein,we have developed a convenient strategy to construct versatile functional metal-organic framework micro-nanoreactors(MOF-MNRs),which can realize not only the encapsulation and protection of biocatalysts but also the controllable transmission of substances and the mutual communication of the incompatible chemo-biosystems.Importantly,the MOFs serving as the shell of MNRs have the capability of enriching the chemocatalysts on the surface and improving the activity of the chemocatalysts to sufficiently match the optimum aqueous reaction system of biocatalysts,which greatly increase the efficiency in the combined concurrent chemo-biocatalysis.Such strategy of constructing MOF-MNRs provides a unique platform for connecting the“two worlds”of chemocatalysis and biocatalysis. | Jing Zhang Yu Shen Na Jin Xiaopeng Zhao Hongfeng Li Ning Ji Yingjie Li Baoli Zha Lin Li Xikuang Yao Suoying Zhang Fengwei Huo Weina Zhang | 2023 | Research2023，，1： | 0 |
| 19 | Current Situation and Countermeasures of Platycodon grandiflorus Industry Development in Shandong Province显示文摘In order to promote the green,healthy and sustainable development of Platycodon grandiflorus industry,the current situations of P.grandiflorus industry development in Shandong Province were analyzed.That is,an advantageous area has been gradually formed;product processing is diversified;industrialization development pattern is gradually emerging.Three problems in the development of P.grandiflorus industry were deeply analyzed.That is,it is difficult to control product quality;the problem of soil obstacles to continuous cropping is serious;the problem of talent shortage is prominent.Four countermeasures for the next development were put forward as follows:increasing government support,strengthening the construction of talent team,implementing crop rotation or intercropping,and increasing technology promotion. | Shaoshan WANG Lixin SUN Yu SHAN Hongfeng HAN | 2022 | Asian Agricultural Research2022，14，5： | 0 |
| 20 | Regulating Electronic Status of Platinum Nanoparticles by Metal-Organic Frameworks for Selective Catalysis显示文摘Selective hydrogenation of alkynes to alkenes remains challenging in the field of catalysis due to the ease of over-hydrogenated of alkynes to alkanes.Favorably,the incorporation of metal nanoparticles(MNPs)into metal-organic frameworks(MOFs)provides an opportunity to adjust the surface electronic properties of MNPs for selective hydrogenation of alkynes.Herein,we used differentmetal-O clusters of MOFs to regulate the electronic status of platinum nanoparticles(Pt NPs)toward overhydrogenation,semihydrogenation,and unhydrogenation of phenylacetylene.Specifically,Pt/Fe-O cluster-based MOFs are found to reduce the electronic density on Pt NPs and inhibit the overhydrogenation of styrene,leading to an 80%increase in selectivity toward a semihydrogenation product(styrene).Meanwhile,Cu-O cluster-based MOFs generate high oxidation states of Pt NPs and release Cu^(2+)ions,which worked together to deactivate Pt NPs in the hydrogenation reaction entirely.Thus,our studies illustrate the critical role of metal-O clusters in governing chemical environments within MOFs for the precise control of selective hydrogenation of alkynes,thereby,offering appealing opportunities for designing MNPs/MOFs catalysts to prompt a variety of reactions. | Yu Shen Ting Pan Peng Wu Jiawei Huang Hongfeng Li Islam EKhalil Sheng Li Bing Zheng Jiansheng Wu Qiang Wang Weina Zhang Wei David Wei Fengwei Huo | 2021 | CCS Chemistry2021，3，5： | 0 |
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