|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Tiller Bud Formation Regulators MOC1 and MOC3 Cooperatively Promote Tiller Bud Outgrowth by Activating F0N1 Expression in Rice显示文摘Tillering in rice is one of the most important agronomic traits.Rice tiller development can be divided into two main processes: the formation of the axillary bud and its subsequent outgrowth.Several genes critical for bud formation in rice have been identified by genetic studies;however,their molecular functions and relationships are still largely unknown.Here,we report that MONOCULM 1 (MOC1) and MONOCULM 3/ TILLERS ABSENT 1/STERILE AND REDUCED TILLERING 1 (MOC3/TAB1/SRT1),two vital regulators for tiller formation in rice,physically interact to regulate tiller bud outgrowth through upregulating the expression of FLORAL ORGAN NUMBER 1 (FON1),the homolog of CLAVATA1 in rice.We found that M0C3 is able to directly bind the promoter ofFONI and subsequently activate FON1 expression.MOC1 functions as a coactivator of MOC3,whereas it could not directly bind the FON1 promoter,and further activated FON1 expression in the presence of MOC3.Accordingly,FON1 is highly expressed at axillary meristems and shows remarkably decreased expression levels in mod and moc3 mutants.Loss-of-function mutants of FON1 exhibit normal bud formation but defective bud outgrowth and reduced tiller number.Collectively,these results shed light on a joint transcriptional regulatory mechanim by MOC1 and MOC3,and establish a new framework for the control of tiller bud formation and outgrowth. | Gaoneng Shao Zefu Lu Jinsong Xiong Bing Wang Yanhui Jing Xiangbing Meng Guifu Liu Haiyan Ma Yan Liang Fan Chen Yonghong Wang Jiayang Li Hong Yu | 2019 | Molecular Plant2019，12，8： | 15 |
| 2 | ζ-Carotene Isomerase Suppresses Tillering in Rice through the Coordinated Biosynthesis of Strigolactone and Abscisic Acid显示文摘Rice tillering is an important agronomic trait affecting grain yield.Here,we identified a high-tillering mutant tillering20(t20),which could be restored to the wild type by treatment with the strigolactone(SL)analog rac-GR24.T20 encodes a chloroplast ζ-carotene isomerase(Z-ISO),which is involved in the biosynthesis of ca-rotenoids and their metabolites,SL and abscisic acid(ABA).The t20 mutant has reduced SL and ABA,raising the question of how SL and ABA biosynthesis is coordinated,and whether they have overlapping functions in tillering.We discovered that rac-GR24 stimulated T20 expression and enhanced all-trans-p-carotene biosynthesis.Importantly,rac-GR24 also stimulated expression of Oryza sativa 9-CIS-EPOXY-CAROTENOID DIOXYGENASE 1(OsNCED1)through induction of Oryza sativa HOMEOBOX12(0sHOX12),promoting ABA biosynthesis in shoot base.On the other hand,ABA treatment significantly repressed SL biosynthesis and the ABA biosynthetic mutants displayed elevated SL biosynthesis.ABA treatment reduced the number of basal tillers in both t20 and wild-type plants.Furthermore,while ABA-deficient mu-tants aba1 and aba2 had the same number of basal tillers as wild type,they had more unproductive upper tillers at maturity.This work demonstrates complex interactions in the biosynthesis of carotenoid,SLs and ABA,and reveals a role for ABA in the regulation of rice tillering. | Xue Liu Qingliang Hu Jijun Yan Kai Sun Yan Liang Meiru Jia Xiangbing Meng Shuang Fang Yiqin Wang Yanhui Jing Guifu Liu Dianxing Wu Chengcai Chu Steven M.Smith Jinfang Chu Yonghong Wang Jiayang Li Bing Wang | 2020 | Molecular Plant2020，13，12： | 11 |
| 3 | Neural substrates of data-driven scientific discovery:An fMRI study during performance of number series completion task显示文摘Although much has been known about how humans psychologically perform data-driven scientific discovery,less has been known about its brain mechanism.The number series completion is a typical data-driven scientific discovery task,and has been demonstrated to possess the priming effect,which is attributed to the regularity identification and its subsequent extrapolation.In order to reduce the heterogeneities and make the experimental task proper for a brain imaging study,the number magnitude and arithmetic operation involved in number series completion tasks are further restricted.Behavioral performance in Experiment 1 shows the reliable priming effect for targets as expected.Then,a factorial design (the priming effect:prime vs.target;the period length:simple vs.complex) of event-related functional magnetic resonance imaging (fMRI) is used in Experiment 2 to examine the neural basis of data-driven scientific discovery.The fMRI results reveal a double dissociation of the left DLPFC (dorsolateral prefrontal cortex) and the left APFC (anterior prefrontal cortex) between the simple (period length=1) and the complex (period length=2) number series completion task.The priming effect in the left DLPFC is more significant for the simple task than for the complex task,while the priming effect in the left APFC is more significant for the complex task than for the simple task.The reliable double dissociation may suggest the different roles of the left DLPFC and left APFC in data-driven scientific discovery.The left DLPFC (BA 46) may play a crucial role in rule identification,while the left APFC (BA 10) may be related to mental set maintenance needed during rule identification and extrapolation. | ZHONG Ning LIANG PeiPeng QIN YuLin LU ShengFu YANG YanHui LI KunCheng | 2011 | Science China(Life Sciences)2011，54，5： | 8 |
| 4 | Experimental investigation on transverse jet penetration into a supersonic turbulent crossflow显示文摘The paper evaluates the evolvement of coherent structures and penetration height of gaseous transverse jet penetration into a supersonic turbulent flow.The high spatiotemporal resolution coherent structures of the jet plume are obtained by utilizing the nanoparticle-based planar laser scattering technique(NPLS).The evolving pattern of the coherent structures generated on the upwind surface of the transverse jet is analyzed based on the NPLS images.The shedding eddies from the jet near-field have lower convection velocity along freestream direction,while vortex growth rate is apparently higher than the far-field.Farther downstream,the large-scale eddies have less deformation and translate at velocities near the freestream velocity.Thus the near-field determines the scale of eddies in the far-field and affects the whole mixing process.The effect of injection stagnation pressure on the coherent structures is discussed and a modified penetration correlation is proposed based on an edge approximation definition and least square method with various injection pressures. | SUN MingBo ZHANG ShunPing ZHAO YanHui ZHAO YuXin LIANG JianHan | 2013 | Science China(Technological Sciences)2013，56，8： | 7 |
| 5 | Preparation of alumina supported on carbon nano-tubes and its application in fluoride adsorption from an aqueous solution显示文摘A novel material, alumina supported on carbon nanotubes (Al2O3/CNT), was prepared from carbon nano-tubes and A1(NO3)3. X-ray diffraction (XRD) spectra demonstrate that alumina is amorphous, and scanning electron microscope (SEM) images show that CNT and alumina are homogeneously mixed. Furthermore, the fluoride adsorption behavior on the surface of Al2O3/CNT has been investigated and compared with other adsorbents. The results indicate that Al2O3/CNT has a high adsorption capacity, with a saturation adsorption capacity of 39.4 mg/g. It is also found that the adsorption capacity of Al2O3/CNT is 3.0-4.5 times that of γ-Al2O3 while almost equal to that of IRA-410 polymeric resin at 25°C . The adsorption isotherms of fluoride on Al2O3/CNT fit the Freundlich equation well, and optimal pH ranging from 5.0 to 9.0. | WANG Shuguang LI Yanhui ZHAO Dan XU Cailu LUAN Zhaokun LIANG Ji WU Dehai | 2002 | Chinese Science Bulletin2002，47，9： | 5 |
| 6 | Fargeted elimination of mutant mitochondria DNA in MELAS-iPSCs by mitoTALENs显示文摘 | Yi Yang Han Wu Xiangjin Kang Yanhui Liang Ting Lan Tianjie Li Tao Tan Jiangyun Peng Quanjun Zhang Geng An Yali Liu Qian Yu Zhenglai Ma Ying Lian Boon Seng Soh Qingfeng Chen Ping Liu Yaoyong Chen Xiaofang Sun Rong Li Xiumei Zhen Yang Yu Xiaoping Li Yong Fan | 2018 | Protein & Cell2018，9，3： | 4 |
| 7 | Pollination ecology in China from 1977 to 2017显示文摘China is one of most biodiverse countries in the world, containing at least 10% of all angiosperm species.Therefore, we should anticipate a diverse, pollinator fauna. China also has a long history of applied ethnobiology, including a sustainable agriculture based on apiculture and plant-pollinator interactions.However, the science of pollination ecology is a far younger sub-discipline in China, compared to in the West. Chinese studies in pollination ecology began in the 1970 s. For this review, we compiled a complete reference database(>600 publications) of pollination studies in China. Using this database, we identified and analyzed gaps and limitations in research on the pollination systems of native and naturalized species. Specifically, we asked the following questions: 1) What do we know about the pollination systems of native, Chinese species? 2) How does Chinese pollination ecology compare with the development of pollination research abroad and which aspects of research should be pursued by Chinese anthecologists in the near future? 3) What research on pollination in China will advance our understanding and contribute to our ongoing analyses of endemism and conservation? Subsequently, we segregated and identified prospective lines of future research that are unique to China and can only be done in China. This requires discussing priorities within a systematic approach. | Zongxin Ren Yanhui Zhao Huan Liang Zhibin Tao Hui Tang Haiping Zhang Hong Wang | 2018 | Plant Diversity2018，40，4： | 3 |
| 8 | Low phosphorus promotes NSP1–NSP2 heterodimerization to enhance strigolactone biosynthesis and regulate shoot and root architecture in rice显示文摘Phosphorus is an essential macronutrient for plant development and metabolism,and plants have evolved ingenious mechanisms to overcome phosphate(Pi)starvation.However,the molecular mechanisms underlying the regulation of shoot and root architecture by low phosphorus conditions and the coordinated utilization of Pi and nitrogen remain largely unclear.Here,we show that Nodulation Signaling Pathway 1(NSP1)and NSP2 regulate rice tiller number by promoting the biosynthesis of strigolactones(SLs),a class of phytohormones with fundamental effects on plant architecture and environmental responses.We found that NSP1 and NSP2 are induced by Oryza sativa PHOSPHATE STARVATION RESPONSE2(OsPHR2)in response to low-Pi stress and form a complex to directly bind the promoters of SL biosynthesis genes,thus markedly increasing SL biosynthesis in rice.Interestingly,the NSP1/2–SL signaling module represses the expression of CROWN ROOTLESS 1(CRL1),a newly identified early SL-responsive gene in roots,to restrain lateral root density under Pi deficiency.We also demonstrated that GR24^(4DO) treatment under normal conditions inhibits the expression of OsNRTs and OsAMTs to suppress nitrogen absorption but enhances the expression of OsPTs to promote Pi absorption,thus facilitating the balance between nitrogen and phosphorus uptake in rice.Importantly,we found that NSP1p:NSP1 and NSP2p:NSP2 transgenic plants show improved agronomic traits and grain yield under low-and medium-phosphorus conditions.Taken together,these results revealed a novel regulatory mechanism of SL biosynthesis and signaling in response to Pi starvation,providing genetic resources for improving plant architecture and nutrient-use efficiency in low-Pi environments. | Kun Yuan Hao Zhang Chaoji Yu Nan Luo Jijun Yan Shuang Zheng Qingliang Hu Dahan Zhang Liquan Kou Xiangbing Meng Yanhui Jing Mingjiang Chen Xinwei Ban Zongyun Yan Zefu Lu Jian Wu Yu Zhao Yan Liang Yonghong Wang Guosheng Xiong Jinfang Chu Ertao Wang Jiayang Li Bing Wang | 2023 | Molecular Plant2023，16，11： | 2 |
| 9 | Influence of channel/back-barrier thickness on the breakdown of AlGaN/GaN MIS-HEMTs显示文摘The leakage current and breakdown voltage of Al Ga N/Ga N/Al Ga N high electron mobility transistors on silicon with different Ga N channel thicknesses were investigated.The results showed that a thin Ga N channel was beneficial for obtaining a high breakdown voltage,based on the leakage current path and the acceptor traps in the Al Ga N back-barrier.The breakdown voltage of the device with an 800 nm-thick Ga N channel was 926 V@1 m A/mm,and the leakage current increased slowly between 300 and 800 V.Besides,the raising conduction band edge of the Ga N channel by the Al Ga N back-barrier lead to little degradation for sheet 2-D electron gas density,especially,in the thin Ga N channel.The transfer and output characteristics were not obviously deteriorated for the samples with different Ga N channel thickness.Through optimizing the Ga N channel thickness and designing the Al GaN back-barrier,the lower leakage current and higher breakdown voltage would be possible. | Jie Zhao Yanhui Xing Kai Fu Peipei Zhang Liang Song Fu Chen Taotao Yang Xuguang Deng Sen Zhang Baoshun Zhang | 2018 | Journal of Semiconductors2018，39，9： | 2 |
| 10 | The entropy characters of point mutation显示文摘The biological diversity, which depends on the genetic material DNA, is the foundation for a species to survive and evolve. The entropy is the best measurement of biological diversity. Based on the sin-gle-parameter and the two-parameter models, here we established some differential equations about the point mutation of a DNA sequence with finite length, as well as some functions describing the processes of the variation in quantities of 4 kinds of bases (A, T, G and C) in the DNA sequence. At the molecular level, we discussed the entropy characteristics of point mutation. The results proved that a species maintained its entropy and evolved in the direction of the increasing biological diversity. In order to testify the theoretical results, we did a series of computer simulations of random point muta- tion in Matlab environment. The results were well consistent with the theoretical researches. | MA GuoJi LIANG LiJing FAN YanHui WANG WenJuan DAI JiaQing YUAN ZhiFa | 2008 | Chinese Science Bulletin2008，53，19： | 2 |
| 11 | Application of fluorescence in situ hybridization in the detection of bladder transitional-cell carcinoma: A multi-center clinical study based on Chinese population显示文摘Objective:To evaluate the diagnostic value of fluorescence in situ hybridization(FISH)in bladder cancer.Methods:We enrolled healthy volunteers and patients who were clinically suspected to have bladder cancer and conducted FISH tests and cytology examinations from August 2007 to December 2008.Receiver operating characteristic(ROC)curve analysis was performed and the area under curve(AUC)values were calculated for both the FISH and urine cytology tests.Results:A cohort of 988 healthy volunteers was enrolled to establish a reference range for the normal population.A total of 4807 patients with hematuria were prospectively,randomly enrolled for the simultaneous analysis of urine cytology,FISH testing,and a final diagnosis as determined by the pathologic findings of a biopsy or a surgically-excised specimen.Overall,the sensitivity of FISH in detecting transitional-cell carcinoma was 82.7%,while that of cytology was 33.4%(p<0.001).The sensitivity values of FISH for non-muscle invasive and muscle invasive bladder transitional-cell carcinoma were 81.7%and 89.6%,respectively(p=0.004).The sensitivity values of FISH for low and high grade bladder cancer were 82.6%and 90.1%,respectively(p=0.002).Conclusion:FISH is significantly more sensitive than voided urine cytology for detecting bladder cancer in patients evaluated for gross hematuria at all cancer grades and stages.Higher sensitivity using FISH was obtained in high grade and muscle invasive tumors. | Liqun Zhou Kaiwei Yang Xuesong Li Yi Ding Dawei Mu Hanzhong Li Yong Yan Jinyi Li Dongwen Wang Wei Li Yulong Cong Jiangping Gao Kewei Ma Yajun Xiao Sheng Zhang Hongyi Jiang Weilie Hu Qiang Wei Xunbo Jin Zhichen Guan Qingyong Liu Danfeng Xu Xin Gao Yongguang Jiang Weimin Gan Guang Sun Qing Wang Yanhui Liu Jianquan Hou Liping Xie Xishuang Song Fengshuo Jin Jiafu Feng Ming Cai Zhaozhao Liang Jie Zhang Dingwei Ye Lin Qi Lulin Ma Jianzhong Shou Yuping Dai Jianyong Shao Ye Tian Shizhe Hong Tao Xu Chuize Kong Zefeng Kang Yuexin Liu Xun Qu Benkang Shi Shaobin Zheng Yi Lin Shujie Xia Dong Wei Jianbo Wu Weiling Fu Zhiping Wang Jianbo Liang | 2019 | Asian Journal of Urology2019，6，1： | 2 |
| 12 | Incomplete radiofrequency ablation provokes colorectal cancer liver metastases through heat shock response by PKCα/Fra-1 pathway显示文摘Objective: Incomplete radiofrequency ablation(ICR) has been proposed as a major cause of recurrence in the treatment of hepatic metastatic tumors.We tried to determine the mechanisms of this progression in colorectal cancer(CRC) liver metastasis(CRLMs)Methods: We have established a mouse model of radiofrequency ablation(RFA) therapy to demonstrate increased risk of recurrence of CRLMs with ICR.Here we focused on heat shock-induced CRC malignancy.Sub-lethal heat shock(HS) in CRC cell lines provoked cell growth, invasion, and tumor initiation in vitro and in vivo.Results: We found that Fra-1, which lies downstream of PKCα-ERK1/2 signaling, was significantly increased by HS compared with the untreated CRC cells.Silencing Fra-1 reversed the tumor promoting effects of HS.Furthermore, proliferation and tumor initiation inducer c-Myc, together with tumor invasion inducer matrix-metalloprotase 1(MMP-1) expression were up-regulated by AP-1/Fra-1 induced genes transcription.Conclusions: Our study demonstrated that ICR generated HS induces CRC malignancy by targeting Fra-1, which could be a potential prognostic marker and a promising therapeutic strategy to prevent disease recurrence after radiofrequency ablation treatment. | Zhanguo Zhang Yuxin Zhang Lei Zhang Youliang Pei Yanhui Wu Huifang Liang Wanguang Zhang Bixiang Zhang | 2019 | Cancer Biology & Medicine2019，16，3： | 2 |
| 13 | Pyrite Films Grown by Sulfurizing Precursive Iron of Different Crystallizing Status显示文摘Precursive iron films with different grain sizes were prepared by magnetron sputtering on substrates heated at different temperatures. The iron films were sulfurized at 673 K for 20 h to form pyrite films. The structural and electrical characters were determined. High substrate temperatures produce large crystallites in the precursive iron films. The pyrite films are composed of a surface layer with coarse columnar grains and a bottom layer with fine equiaxed grains. With the increase of iron grain scale, the carrier concentration decreases and the carrier mobility increases. The electrical resistivity of the pyrite films increases to a maximum in the precursive iron films with increasing the grain size to about 39 nm. Sufficient formation and growth of iron grains result in improved crystallinity and high continuity of the pyrite films. The crystal defect density, transformation stress level and atom diffusion behavior are responsible for the characteristics of the electrical properties dependent on the crystallinity and continuity of the pyrite films or the crystallizing status of the precursive iron films. | Liuyi Huang Yanhui Liu Liang Meng | 2009 | Journal of Materials Science & Technology2009，25，2： | 1 |
| 14 | Structure and decomposition of zinc borohydride ammonia adduet: towardsa pure hydrogen release 显示文摘 | Gu Qinfen Gao Liang Guo Yanhui | 2012 | Energy ~ Envi- ronmental Science2012，5，6： | 1 |
| 15 | An engineered platform for reconstituting functional multisubunit SCF E3 ligase in vitro显示文摘Multisubunit SKP1/Cullin1/F-box(SCF)E3 ligases play essential roles in regulating the stability of crucial regulatory factors and controlling growth and development in eukaryotes.Detecting E3 ligase activity in vitro is important forexploring the molecular mechanism of protein ubiquitination.However,in vitro ubiquitination assay systems for multisubunit E3 ligases remain difficult to achieve,especially in plants,mainly owing to difficulties in achieving active components of multisubunit E3 ligases with high purity and characterizing specific E2 and E3 pairs.In this study,we characterized components of the rice ScFDiwARF3(SCFDs)E3 ligase,screened the coordinated E2,and reconstituted active ScFD3 E3 ligase in vitro.We further engineered SCFD3 E3 ligase using a fused SKP1-Cullin1-RBX1(eSCR)protein and found that both the wild-type SCFD3 E3 ligase and the engineered SCFD3 E3 ligase catalyzed ubiquitination of the substrate D53,which is the key transcriptional repressor in strigolactone signaling.Finally,we replaced D3 with other F-box proteins from rice and humans and reconstituted active escF E3 ligases,including escFaID2,escFBxL1s,and escFcDC4 E3 ligases.Our work reconstitutes functional SCF E3 ligases in vitro and generates an engineered system with interchangeable F-box proteins,providing a powerful platform for studying the mechanisms of multisubunit SCF E3 ligases in eukaryotes. | Huihui Liu Simiao Liu Hong Yu Xiahe Huang Yingchun Wang Liang Jiang Xiangbing Meng Guifu Liu Mingjiang Chen Yanhui Jing Feifei Yui Bing Wang Jiayang Li | 2022 | Molecular Plant2022，15，8： | 1 |
| 16 | Syphilis Among Female Sex Workers in Southwestern China: Potential for HIV Transmission显示文摘 | Yuhua Ruan Xiaoyun Cao Han-Zhu Qian Li Zhang Guangming Qin Zhengqing Jiang Benli Song Wei Hu Shu Liang Kanglin Chen Ye Yang Xinxu Li Jun Wang Xi Chen Chun Hao Yanhui Song Hui Xing Ning Wang Yiming Shao | 2006 | Sexually Transmitted Diseases2006，，12： | 1 |
| 17 | Study of decision implications based on formal concept analysis 显示文摘 | Qu Kaishe Zhai Yanhui Liang Jiye | 2007 | Int Jpurnal of General Systems2007，36，2： | 1 |
| 18 | Changes in thalamus connectivity in mild cognitive impairment: Evidence from resting state fMRI显示文摘 | Zhiqun Wang Xiuqin Jia Peipeng Liang Zhigang Qi Yanhui Yang Weidong Zhou Kuncheng Li | 2010 | European Journal of Radiology2010，，2： | 1 |
| 19 | A novel ambigrammatic mycovirus,PsV5,works hand in glove with wheat stripe rust fungus to facilitate infection显示文摘Here we describe a novel narnavirus,Puccinia striiformis virus 5(PsV5),from the devastating wheat stripe rust fungus P.striiformis f.sp.tritici(Pst).The genome of PsV5 contains two predicted open reading frames(ORFs)that largely overlap on reverse strands:an RNA-dependent RNA polymerase(RdRp)and a reverseframe ORF(rORF)with unknown function.Protein translations of both ORFs were demonstrated by immune technology.Transgenic wheat lines overexpressing PsV5(RdRp-rORF),RdRp ORF,or rORF were more susceptible to Pst infection,whereas PsV5-RNA interference(RNAi)lines were more resistant.Overexpression of PsV5(RdRp-rORF),RdRp ORF,or rORF in Fusarium graminearum also boosted fungal virulence.We thus report a novel ambigrammatic mycovirus that promotes the virulence of its fungal host.The results are a significant addition to our understanding of virosphere diversity and offer insights for sustainable wheat rust disease control. | Yanhui Zhang Xiaofei Liang Mengxin Zhao Tuo Qi Hualong Guo Jing Zhao Jie Zhao Gangming Zhan Zhensheng Kang Li Zheng | 2023 | Plant Communications2023，4，3： | 1 |
| 20 | Study of decision implications based on formal concept analysis显示文摘 | QU Kaishe ZHAI Yanhui LIANG Jiye | 2007 | International Journal of General Systems2007，36，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员