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| 1 | Effects of Plant Growth-Promoting Rhizobacteria and N Source on Plant Growth and N and P Uptake by Tomato Grown on Calcareous Soils显示文摘Introducing specific microorganisms into the soil ecological system is an important strategy for improving nutrient use efficiency.Two pot experiments were conducted in the greenhouse from December 3, 2012 to January 25, 2013(Experiment 1) and March 11 to April 23, 2013(Experiment 2) to evaluate the effect of nitrogen(N) source and inoculation with plant growth-promoting rhizobacteria(PGPR) on plant growth and N and phosphorus(P) uptake in tomato(Lycopersicon esculentum Mill.) grown on calcareous soils from South Florida, USA.Treatments included urea, controlled release urea(a controlled release fertilizer, CRF) each at low and high N rates and with or without inoculation of PGPR.A mixture of PGPR strains Bacillus amyloliquefaciens IN937 a and Bacillus pumilus T4 was applied to the soil during growing periods of tomato.Treatments with PGPR inoculation increased plant height compared to treatments without PGPR in both experiments.Inoculation with PGPR increased shoot dry weight and shoot N uptake for the same N rate and N source.In both experiments, only at high N rate, CRF and urea treatments with PGPR had significantly(P < 0.05)greater shoot biomass than those without PGPR.Only at high N rate, CRF treatment with PGPR significantly increased shoot N uptake by 39.0% and 10.3% compared to that without PGPR in Experiments 1 and 2, respectively.Meanwhile, presence of PGPR in the soil increased shoot P uptake for all treatments in Experiment 1 and for most treatments in Experiment 2.In Experiment 1, only at low N rate, CRF treatment with PGPR significantly increased shoot P uptake compared with that without PGPR.In Experiment2, a significant increase in shoot P uptake by inoculation of PGPR was only observed in CRF treatment at high N rate.Results from this study indicate that inoculation with PGPR may increase plant growth and N and P uptake by tomato grown on calcareous soils.However, the effect of PGPR varied and was influenced by many factors such as N source, N rate, and soil fertility.Further investigations are warranted to confirm the effect of PGPR under different soil conditions. | Xiaohui FAN Shouan ZHANG Xiaodan MO Yuncong LI Yuqing FU Zhiguang LIU | 2017 | Pedosphere2017，27，6： | 8 |
| 2 | MdMYB8 is associated with flavonol biosynthesis via the activation of the MdFLS promoter in the fruits of Malus crabapple显示文摘Flavonols are polyphenolic compounds that play important roles in plant stress resistance and development.They are also valuable components of the human diet.The Malus crabapple cultivar‘Flame’provides an excellent model for studying flavonol biosynthesis due to the high flavonol content of its fruit peel.To obtain a more detailed understanding of the flavonol regulatory network involved in fruit development,the transcriptomes of the fruit of the Malus cv.‘Flame’from five continuous developmental stages were analyzed using RNA sequencing.A flavonol-related gene module was identified through weighted gene coexpression network analysis(WGCNA),and Kyoto Encyclopedia of Genes and Genomes(KEGG)analysis indicated that phytohormones are involved in regulating flavonol biosynthesis during fruit development.A putative transcription factor,MdMYB8,was selected for further study through hub gene correlation network analysis and yeast one-hybrid assays.Stable overexpression or RNAi knockdown of MdMYB8 in transgenic‘Orin’apple calli resulted in a higher or lower flavonol content,respectively,suggesting that MdMYB8 is a regulator of flavonol biosynthesis.This transcriptome analysis provides valuable data for future studies of flavonol synthesis and regulation. | Hua Li Yu Li Jiaxuan Yu Ting Wu Jie Zhang Ji Tian Yuncong Yao | 2020 | Horticulture Research2020，7，1： | 6 |
| 3 | Comparative Transcriptome Analysis Reveals Different Host Cell Responses to Acute and Persistent Foot-and-Mouth Disease Virus Infection显示文摘Foot-and-mouth disease virus(FMDV) rapidly causes cytopathic effects in susceptible cells. Incomplete viral clearance during the acute infection leads to persistent infection. The relationship between host gene expression and the persistent infection remains unclear. In this study, we analyzed the transcriptome profiles of BHK-21 cells acutely and persistently infected with FMDV to identify differences in gene expression. GO and KEGG enrichment analyses showed that the 8,378 differentially expressed genes were significantly enriched in categories including metabolism, biosynthesis, ribosome function, and endocytosis. In persistently infected BHK-21 cells, ribosome-and translation-related genes were significantly down-regulated. There were more differentially expressed immune-related genes during persistent infection than during acute infection. Two hundred and seventy-four genes were differentially expressed in both acutely and persistently infected BHK-21 cells. Among these genes, heat shock protein family B member 1(Hspb1) knockdown significantly inhibited FMDV replication. Our research provides a basis for further research to understand the mechanisms of persistent FMDV infection including the genes involved in FMDV replication. | Jiadai Li Lingling Han Yao Hao Yuncong Yuan Mingzhen Wang Xiu Xin Hailong Wang Fang Yu Congyi Zheng Chao Shen | 2020 | Virologica Sinica2020，35，1： | 4 |
| 4 | Identification, through transcriptome analysis, of transcription factors that regulate anthocyanin biosynthesis in different parts of red-fleshed apple 'May' fruit显示文摘Anthocyanins, a class of flavonoid compounds that provide pigmentation to plant organs, are beneficial components of the human diet and there is an interest in understanding the regulation of their formation in crop plants. The apple cultivar ‘May’ represents an excellent model for the study of anthocyanin metabolism due to the spatial color pattern of its flesh, which transitions sequentially from red to white to red again,from the outside to the inside of the apple fruit. To screen the transcription factors involved in the anthocyanin pathway, transcriptomes from differently colored sections of ‘May’ fruits were analyzed by RNA sequencing. Kyoto Encyclopedia of Genes and Genomes(KEGG) database was used to analyse the gene expression data. The results suggested differentially expressed genes(DEGs) that are related to phytohormones are involved in regulating anthocyanin biosynthesis. K-means clustering analysis revealed 167 common DEGs between different sections of fruit with the same expression pattern as candidates for regulating anthocyanin synthesis. Further analysis showed that nine of the 167 DEGs were annotated as transcription factors and quantitative real time PCR(qRT-PCR) confirmed that their expression was obviously higher in red regions of the fruit, consistent with their roles as hub genes that regulate anthocyanin synthesis. This study provides valuable results for future studies of anthocyanin synthesis in apple fruit. | Hua Li Shiyao Duan Weilei Sun Sifan Wang Jie Zhang Tingting Song Ji Tian Yuncong Yao | 2022 | Horticultural Plant Journal2022，8，1： | 2 |
| 5 | Visual Attention Model Based Regions of Interest Detection in Compressed Domain显示文摘 | SUI Lei ZHANG Jing ZHUO Li YANG Yuncong | 2012 | Chinese Journal of Electronics2012，21，4： | 2 |
| 6 | Removal of arsenic by magnetic biochar prepared from pinewood and natural hematite显示文摘 | Shengsen Wang Bin Gao Andrew R Zimmerman Yuncong Li Lena Ma Willie Harris Kati Migliaccio | 2014 | Bioresource Technology2014，，： | 2 |
| 7 | Epigenetic regulation in cardiovascular disease:mechanisms and advances in clinical trials显示文摘Epigenetics is closely related to cardiovascular diseases.Genome-wide linkage and association analyses and candidate gene approaches illustrate the multigenic complexity of cardiovascular disease.Several epigenetic mechanisms,such as DNA methylation,histone modification,and noncoding RNA,which are of importance for cardiovascular disease development and regression.Targeting epigenetic key enzymes,especially the DNA methyltransferases,histone methyltransferases,histone acetylases,histone deacetylases and their regulated target genes,could represent an attractive new route for the diagnosis and treatment of cardiovascular diseases.Herein,we summarize the knowledge on epigenetic history and essential regulatory mechanisms in cardiovascular diseases.Furthermore,we discuss the preclinical studies and drugs that are targeted these epigenetic key enzymes for cardiovascular diseases therapy.Finally,we conclude the clinical trials that are going to target some of these processes. | Yuncong Shi Huanji Zhang Suli Huang Li Yin Feng Wang Pei Luo Hui Huang | 2022 | Signal Transduction and Targeted Therapy2022，7，7： | 2 |
| 8 | Synthetic poly-dioxolane as universal solid electrolyte interphase for stable lithium metal anodes显示文摘Lithium (Li) metal is a promising anode for the next generation high-energy–density batteries. However, the growth of Li dendrites, low coulombic efficiency and dramatic volume change limit its development. Here, we report a new synthetic poly-dioxolane (PDOL) approach to constructing an artificial 'elastic' SEI to stabilize the Li/electrolyte interface and the Li deposition/dissolution behavior in a variety of electrolytes. By coating PDOL with optimized molecular weights and synthetic routes on Li metal anode, the 'elastic' SEI layer could be maintained on top of the Li metal anode to accommodate the Li deposition/dissolution. No dendrite formation was observed during the cycling process, and the interfacial side reactions were reduced significantly. Consequently, we successfully achieved 330 cycles with a CE of 98.4% in ether electrolytes and 90 cycles with a CE of 94.3% in carbonate electrolytes. Simultaneously, the Li-metal batteries with LiFePO_(4) as cathodes also exhibited improved cycling performance. This strategy could promote the development of dendrite-free metal anodes toward high-performance Li-metal batteries. | Tao Chen Haiping Wu Jing Wan Mengxue Li Yucheng Zhanga Lin Sun Yuncong Liu Lili Chen Rui Wen Chao Wang | 2021 | Journal of Energy Chemistry2021，30，11： | 1 |
| 9 | Coal fly ash as an amendment to container substrate for Spathiphyllum production显示文摘 | Jianjun Chen Yuncong Li | 2005 | Bioresource Technology2005，，15： | 1 |
| 10 | Effects of porous clay ceramic rates on aeration porosity characteristics in a structurally degraded soil under greenhouse vegetable production显示文摘Soil structure degradation in greenhouse vegetable fields reduces vegetable production. Increasing aeration porosity is the key to ameliorating soil structure degradation. Thus, we tested the effect of a porous material, porous clay ceramic(PLC), on the amelioration of soil structure degradation under greenhouse vegetable production. A 6-month pot experiment was conducted with four PLC application levels based on volume, i.e., 0%(control), 5%(1 P), 10%(2 P), and15%(3 P) using Brassica chinensis as the test plant. At the end of the experiment, soil columns were sampled, and the aeration pore network was reconstructed using X-ray computed tomography(CT). The degree of anisotropy(DA), fractal dimension(FD), connectivity, aeration porosity, pores distribution, and shape of soil aeration pores and plant biomass were determined. The DA, FD, and connectivity did not significantly differ as the PLC application rate increased.Nonetheless, aeration porosity significantly linearly increased. The efficiency of PLC at enhancing soil aeration porosity was 0.18% per Mg ha^(-1). The increase in aeration porosity was mainly due to the increase in pores > 2 000 μm, which was characterized by irregular pores. Changes in aeration porosity enhanced the production of B. chinensis. The efficiency of PLC at increasing the plant fresh weight was 0.60%, 3.06%, and 2.12% per 1% application rate of PLC for the 1 P, 2 P, and 3 P treatments, respectively. These results indicated that PLC is a highly efficient soil amendment that improves soil structure degradation by improving soil aeration under greenhouse conditions. Based on vegetable biomass, a 10% application rate of PLC was recommended. | Quanbo YU Meiyan WANG Yutian TIAN Xuezheng SHI Xiangwei LI Lingying XU Xinqiao XIE Yijie SHI Yuncong ZHU | 2021 | Pedosphere2021，31，4： | 1 |
| 11 | Land usedisturbance indicators and water quality variability in the BiscayneBay Watershed,Florida显示文摘 | CAREY R O MIGLIACCIO K W LI Yuncong | 2011 | Ecological Indicators2011，11，： | 1 |
| 12 | Genotypic differences in potassium nutrition in lowland ricehybrids显示文摘 | Guodong Liu Yuncong Li David Marshall Porterfield | 2009 | Communications in Soil Science and Plant Analysis2009，40，1112： | 1 |
| 13 | Engineered carbon (biochar) prepared by direct pyrolysis of Mg-accumulated tomato tissues: Characterization and phosphate removal potential显示文摘 | Ying Yao Bin Gao Jianjun Chen Ming Zhang Mandu Inyang Yuncong Li Ashok Alva Liuyan Yang | 2013 | Bioresource Technology2013，，： | 1 |
| 14 | Rational Design of Ratiometric Fe^(3+) Fluorescent Probes Based on FRET Mechanism显示文摘As the most abundant transition metal element in mammals, iron(Fe) plays a vital role in life activities. It is of great significance to study the variation of Fe3+ level in living organisms. In virtue of the advantages of high sensitivity, good selectivity and low damage to living systems, the fluorescence detection of Fe3+ has attracted much attention. Compared with the intensity-based fluorescent probe, the ratiometric fluorescent probe has less interference of environmental and can realize quantitative detection. In this study, four ratiometric Fe3+ fluorescent probes, R1, R2, R3 and R4, were designed and synthesized using fluorescence resonance energy transfer(FRET) mechanism to achieve quantitative detection of Fe3+. In the FRET systems, 1,8-naphthalimide fluorophore derivatives were adopted as donors while rhodamine B derivatives were selected as receptors. The connection sites of the donor and acceptor in R3 and R4 are different from those in R1 and R2. All the four probes showed good response and selectivity to Fe3+. The energy transfer efficiencies of R3 and R4 were obviously higher than those of R1 and R2. This work provided a promising strategy for the development of fluorescent ratiometic Fe3+sensors. | LI Mingfeng FANG Hongbao JI Yifan CHEN Yuncong HE Weijiang GUO Zijian | 2022 | Chemical Research in Chinese Universities2022，38，1： | 1 |
| 15 | Coal Fly Ash as an Amendment to Container SubstrateforSpathiphyllum Production显示文摘 | Chen Jianjun Li Yuncong | 2006 | BioresourceTechnology2006，97，： | 1 |
| 16 | Wading bird guano contributes to Hg accumulation in tree island soils in the Florida Everglades显示文摘 | Yingjia Zhu Binhe Gu Daniel L. Irick Sharon Ewe Yuncong Li Michael S. Ross Lena Q. Ma | 2014 | Environmental Pollution2014，，： | 1 |
| 17 | Spatial distribution and filtering efficiency of Daphnia in a deep subtropical reservoir显示文摘Studies of Daphnia distribution and function could help people manage and protect water quality. We investigated how spatial distribution and filtering efficiency of Daphnia in the transition and lacustrine zones of the Nanwan Reservoir (China). Samplings were conducted seasonally for 2 years from six sites in the reservoir. Daphnia abundance and biomass were significantly higher in the lacustrine zone than in the transition zone. Similar composition and biomass of edible phytoplankton were found in the two zones, suggesting that food quantity could not explain high Daphnia distribution in the lacustrine zone. The variations of water velocity and food quality could help explaining Daphnia patchy distribution in the reservoir. On the one hand, rapid water velocity can cause the Daphnia decrement in the transition zone. On the other hand, the ratio of particulate organic carbon (POC) to chlorophyll a (chl a) concentration was significantly higher in the transition zone, indicating more allochthonous material constituted the food source for Daphnia. The lower quality food likely suppressed Daphnia development in the transition zone. A linear regression between Daphnia abundance and Secchi depth (SD) may suggest a cause-effect relationship where increased filtering efficiency was responsible for increased water clarity to some extent. | ZHANG Man SMYTH Rebecca Ashley ZHU Weixia ZHANG Li LI Yuncong WANG Yifan LI Xuejun GU Qianhong GAO Yunni | 2019 | Journal of Oceanology and Limnology2019，37，4： | 0 |
| 18 | Polarity-triggered anti-Kasha system for high-contrast cell imaging and classification显示文摘Kasha’s rule,which states that all exciton emissions occur from the lowest excited state and are independent of excitation energy,makes high-energy excitons difficult to use and severely hinders the widespread applications of organic photoluminescent materials in the real world.For decades,scientists have tried to break this rule to unleash the power of high-energy excitons,but only minimal progress has been achieved,with no rational guiding principles provided,and few applications developed.So far,breaking Kasha’s rule has remained a purely academic concept.In this paper,we introduce a design principle for a purely organic anti-Kasha system and synthesise a series of compounds based on the design rule.As predicted,these compounds all display evident S_(2) emissions in dilute solutions.In addition,we introduce a highly accurate(over 90%)convolutional neural network as an assistant for the classification of cells using anti-Kasha luminogens,thereby providing a new application direction for anti-Kasha systems. | Junyi Gong Peifa Wei Junkai Liu Yuncong Chen Zheng Zhao Weijun Zhao Huilin Xie Chao Ma Jacky W.Y.Lam Kam Sing Wong Ying Li Ben Zhong Tang | 2023 | Aggregate2023，4，2： | 0 |
| 19 | Metal complexes induced ferroptosis for anticancer therapy显示文摘Metal complexes for anti-tumor treatment have been developed rapidly in recent decades since the application of cisplatin in clinics.However,some tumor cells are resistant to apoptosis and not sensitive to metallodrugs that function through the apoptotic pathway.Recently,metal complexes have been reported to cause ferropto-sis against tumor cells,which offers new opportunities for anticancer therapy.In this perspective,ferroptosis-inducing metal complexes and their working mechanisms are introduced,while the challenges and opportunities are also discussed. | Shumeng Li Hao Yuan Yuncong Chen Zijian Guo | 2023 | Fundamental Research2023，3，4： | 0 |
| 20 | Metal oxide ion gated transistors based sensors显示文摘Metal oxide ion-gated transistors(MOIGTs)have garnered significant attention within the sensing domain due to their potential for achieving heightened sensitivity while consuming minimal energy across diverse scenarios.By harnessing the advantageous combination of metal oxides'high carrier mobility and facile surface customization,coupled with the potent signal amplification capabilities of ion-gated transistors,MOIGTs offer a promising avenue for discerning biomolecules,overseeing chemical reactions,p H levels,as well as facilitating gas or light determination.Over the past few decades,the MOIGT field has made remarkable strides in refining device physics,enhancing material properties,showcasing robust sensing capabilities,and broadening its application spectrum.These advancements have simultaneously unveiled new challenges and opportunities,necessitating interdisciplinary expertise to fully unlock the commercial potential of MOIGTs.In this comprehensive review,we offer a snapshot of this swiftly evolving technology,delve into its current applications,and provide insightful recommendations for future directions in the coming decade. | LI Yang YAO Yu WANG LeLe WANG LiWei PANG YunCong LUO ZhongZhong ARUNPRABAHARAN Subramanian LIU ShuJuan ZHAO Qiang | 2024 | Science China(Technological Sciences)2024，67，4： | 0 |
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