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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 | Spatial-resolved metabolomics reveals tissue-specific metabolic reprogramming in diabetic nephropathy by using mass spectrometry imaging显示文摘Detailed knowledge on tissue-specific metabolic reprogramming in diabetic nephropathy(DN)is vital for more accurate understanding the molecular pathological signature and developing novel therapeutic strategies.In the present study,a spatial-resolved metabolomics approach based on air flowassisted desorption electrospray ionization(AFADESI)and matrix-assisted laser desorption ionization(MALDI)integrated mass spectrometry imaging(MSI)was proposed to investigate tissue-specific metabolic alterations in the kidneys of high-fat diet-fed and streptozotocin(STZ)-treated DN rats and the therapeutic effect of astragalosideⅣ,a potential anti-diabetic drug,against DN.As a result,a wide range of functional metabolites including sugars,amino acids,nucleotides and their derivatives,fatty acids,phospholipids,sphingolipids,glycerides,carnitine and its derivatives,vitamins,peptides,and metal ions associated with DN were identified and their unique distribution patterns in the rat kidney were visualized with high chemical specificity and high spatial resolution.These region-specific metabolic disturbances were ameliorated by repeated oral administration of astragaloside Ⅳ(100 mg/kg)for 12 weeks.This study provided more comprehensive and detailed information about the tissue-specific metabolic reprogramming and molecular pathological signature in the kidney of diabetic rats.These findings highlighted the promising potential of AFADESI and MALDI integrated MSI based metabolomics approach for application in metabolic kidney diseases. | Zhonghua Wang Wenqing Fu Meiling Huo Bingshu He Yaqi Liu Lu Tian Wanfang Li Zhi Zhou Baili Wang Jianzhen Xia Yanhua Chen Jinfeng Wei Zeper Abliz | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 7 |
| 3 | Vehicle Motion Prediction at Intersections Based on the Turning Intention and Prior Trajectories Model显示文摘Intersections are quite important and complex traffic scenarios,where the future motion of surrounding vehicles is an indispensable reference factor for the decision-making or path planning of autonomous vehicles.Considering that the motion trajectory of a vehicle at an intersection partly obeys the statistical law of historical data once its driving intention is determined,this paper proposes a long short-term memory based(LSTM-based)framework that combines intention prediction and trajectory prediction together.First,we build an intersection prior trajectories model(IPTM)by clustering and statistically analyzing a large number of prior traffic flow trajectories.The prior trajectories model with fitted probabilistic density is used to approximate the distribution of the predicted trajectory,and also serves as a reference for credibility evaluation.Second,we conduct the intention prediction through another LSTM model and regard it as a crucial cue for a trajectory forecast at the early stage.Furthermore,the predicted intention is also a key that is associated with the prior trajectories model.The proposed framework is validated on two publically released datasets,next generation simulation(NGSIM)and INTERACTION.Compared with other prediction methods,our framework is able to sample a trajectory from the estimated distribution,with its accuracy improved by about 20%.Finally,the credibility evaluation,which is based on the prior trajectories model,makes the framework more practical in the real-world applications. | Ting Zhang Wenjie Song Mengyin Fu Yi Yang Meiling Wang | 2021 | IEEE/CAA Journal of Automatica Sinica2021，8，10： | 6 |
| 4 | Wheat breeding history reveals synergistic selection of pleiotropic genomic sites for plant architecture and grain yield显示文摘Diversity surveys of crop germplasm are important for gaining insights into the genomic basis for plant architecture and grain yield improvement,which is still poorly understood in wheat.In this study,we exome sequenced 287 wheat accessions that were collected in the past 100 years.Population genetics analysis identified that 6.7%of the wheat genome falls within the selective sweeps between landraces and cultivars,which harbors the genes known for yield improvement.These regions were asymmetrically distributed on the A and B subgenomes with regulatory genes being favorably selected.Genome-wide association study(GWAS)identified genomic loci associated with traits for yield potential,and two underlying genes,TaARF12 encoding an auxin response factor and TaDEP1 encoding the G-proteinγ-subunit,were located and characterized to pleiotropically regulate both plant height and grain weight.Elite single-nucleotide haplotypes with increased allele frequency in cultivars relative to the landraces were identified and found to have accumulated over the course of breeding.Interestingly,we found that TaARF12 and TaDEP1 function in epistasis with the classical plant height Rht-1 locus,leading to propose a“Green Revolution”-based working model for historical wheat breeding.Collectively,our study identifies selection signatures that fine-tune the gibberellin pathway during modern wheat breeding and provides a wealth of genomic diversity resources for the wheat research community. | Aili Li Chenyang Hao Zhenyu Wang Shuaifeng Geng Meiling Jia Fang Wang Xiang Han Xingchen Kong Lingjie Yin Shu Tao Zhongyin Deng Ruyi Liao Guoliang Sun Ke Wang Xingguo Ye Chengzhi Jiao Hongfeng Lu Yun Zhou Dengcai Liu Xiangdong Fu Xueyong Zhang Long Mao | 2022 | Molecular Plant2022，15，3： | 4 |
| 5 | Termination of Transcription of LAT Increases the Amounts of ICP0 mRNA but Does Not Alter the Course of HSV-1 Infection in Latently Infected Murine Ganglia显示文摘On entering sensory ganglia,herpes simplex viruses 1(HSV-1)establishes a latent infection with the synthesis of a latency associated transcript(LAT)or initiates productive infection with expression of a set of immediate early viral proteins.The precise mechanisms how expression of a genes is suppressed during the latency are unknown.One mechanism that has been proposed is illustrated in the case of ICP0,a key immediate early viral regulatory protein.Specifically,the 2 kb LAT intron is complementary to the 30 terminal portion of ICP0 m RNA.To test the hypothesis that accumulation of LAT negatively affects the accumulation of ICP0 m RNA,we inserted a DNA fragment encoding two poly(A)sequences into LAT to early terminate LAT transcript without interrupting the complementary sequence of ICP0 transcript(named as SR1603).Comparisons of the parent(SR1601)and mutant(SR1603)HSV-1 viruses showed the following:Neurons harboring latent SR1603 virus accumulated equivalent amounts of viral DNA but higher amounts of ICP0 m RNA and lower amounts of LAT,when compared to neurons harboring the SR1601 virus.One notable difference between the two viruses is that viral RNA accumulation in explanted ganglia harboring SR1603 virus initiated significantly sooner than that in neurons harboring SR1601 virus,suggesting that ICP0 may act as an activator of viral gene expression in permissive cells.Collectively,these data suggest that increased ICP0 m RNA by suppressed LAT did not affect the establishment of latency in latently infected murine ganglia. | Haifang Jiang Jiaming Wu Xianjie Liu Ruitao Lu Manling Zhou Meiling Chen Yonghong Liu Grace Guoying Zhou Wenmin Fu | 2021 | Virologica Sinica2021，36，2： | 2 |
| 6 | Effects of Application of Cassava Alcohol Anaerobic Fermentation Liquid and Mulching of Film on Overwintering and Next Year's Growth and Yield of Banana显示文摘The effects of application of cassava alcohol anaerobic fermentation liquid and mulching of film on overwintering and next year's growth and yield of banana were investigated in this study.The results showed that the application of cassava alcohol anaerobic fermentation liquid with COD concentration of 1 200-2 000 mg/L(900 m^3/hm^2) and mulching of film significantly increased the soil organic matter and available potassium contents in banana orchard,improved the cold resistance of banana seedlings,increased the pseudostem height,pseudostem circumference,green leaf number and chlorophyll content of next year's banana seedlings,brought the flower bud emergence period and harvest period forward,and significantly increased the yield per plant. | Yunchuan MO Yingyi DENG Xu ZHENG Yixin YE Ganhui MO Minzheng WEI Weiliu LI Feng LI Jiechun PAN Chanchan QIN Meiling SU Yao FU | 2016 | Agricultural Science & Technology2016，17，7： | 2 |
| 7 | Captive Breeding of the Four-eyed Turtle(Sacalia quadriocellata)显示文摘In 1998,a study on forty-five four-eyed turtles(Sacalia quadriocellata) was initiated to gather preliminary biological data of this species and to investigate the feasibility of its captive reproduction.In the following six years,no courtship behavior was found occurring in males and no oviposition in females.From 2004 to 2007,two successful techniques were applied to initiate reproductive behavior:1) injecting exogenous reproductive hormones;and 2) reducing the stress of living in captivity.As a result of the hormone treatments,courtship behavior and copulation were observed during September and October,2005.However,no courtship displays were seen from the CK males,which were not treated with hormones.Ovulation occurred between December and March,and the correlation was not significant between behavior of ovulation and food intake.Females laid only one clutch of eggs each year,with 2.47 eggs(n=34,range=1–4) at average,and 84 eggs were totally obtained,of which 13 were damaged,52 were infertile and 19 fertile.Of the fertile eggs,nine were hatched with mean incubation period of 105.9 days(n=9,range=89–122 days) at temperature ranging from 24 to 27℃. | HE Bin LIU Yuxiang SHI Haitao ZHANG Jie HU Maogui MA Yonggang FU Lirong HONG Meiling WANG Jichao Fong J.Jonathan Parham F.James | 2010 | Asian Herpetological Research2010，1，2： | 2 |
| 8 | A new method for obtaining ultra-low sulfur diesel fuel via ultrasound assisted oxidative desulfurization显示文摘 | HAI Mei MEIL B W TEH Fu Yen | 2003 | Fuel2003，，82： | 1 |
| 9 | A new method for obtaining ultra-low sulfur diesel fuel via ultrasound assisted oxidative desulfurization显示文摘 | Hai Mei B W Meil Teh Fu Yen | 2003 | Fuel2003，82，： | 1 |
| 10 | IncR26319/miR-2834/EndophilinA axis regulates oogenesis of the silkworm,Bombyx mori显示文摘Oocyte maturation is critical for insect reproduction.Vitellogenesis,the timely production and uptake of vitellogenin(Vg),is crucial for female fecundity.Vg is synthesized in fat body and absorbed by the oocytes through endocytosis during insect oogenesis.In the silkworm,Bombyx mori,we discovered that a nucleus-enriched long-noncoding RNA(lncRNA)lncR26319 regulates Endophilin A(EndoA)-a member of the endophilin family of endocytic proteins-through competitive binding to miR-2834.The lncR26319-miR-2834-EndoA axis was required for Vg endocytosis in the silkworm;loss of EndoA or overexpression ofmiR-2834significantlyreduced eggnumbers invirginmoths.Inaddition,accumulation of miR-2834 resulted in pupal and adult deformation and reduced fecundity in females.The expression of Vg,30-kDa(30K)protein,and egg-specific protein(Esp)decreased after knockdown of EndoA or overexpression of miR-2834,while knockdown of miR-2834 had an opposite effect on the expression of Vg,30K protein gene,and Esp.These results suggest that the lncR26319-miR-2834-EndoA axis contributes to the endocytic activity in theVguptake and leads to the normal progression of oogenesis in the silkworm.Thus,miR-2834 and EndoA are crucial for female reproduction and could be potential targets for new pest management strategies in lepidopterans. | Yi Wang Yu Fu Hao Chena Chenyue Zhao Qunxia Huang Meiling Chang Wujie Qiu Yawen Shen Dandan Li | 2023 | Insect Science2023，30，1： | 1 |
| 11 | Separation performance of guanidinium-based ionic liquids as stationary phases for gas chromatography显示文摘 | Lizhen Qiao Kai Lu Meiling Qi Ruonong Fu | 2012 | Journal of Chromatography A2012，，： | 1 |
| 12 | An insight into aggregation kinetics of polystyrene nanoplastics interaction with metal cations显示文摘Once inevitably released into the aquatic environment,polystyrene nanoplastics(PS-NPs)will present complicated environmental behaviors,of which the aggregation is a key process determining their environmental fate and impact.In this study,the aggregation kinetics of different sizes(30 nm and 100 nm)of PS-NPs with metal cations(Na^(+),K^(+),Ca^(2+),Mg^(2+)and Pb^(2+))at different solution pH(3,6 and 8)were investigated.The results showed that the aggregation of PS-NPs increased with cation concentration.Taking Pb^(2+)as an example,the adsorption behavior of cations onto PS-NPs was determined by transmission electron microscopy(TEM)and energy dispersive X-ray(EDX)spectroscopy,which demonstrated Pb^(2+)could be adhered onto the surface of PS-NPs with the effect of charge neutralization.The critical coagulation concentrations(CCC)of smaller PS-NPs were higher than that of larger PS-NPs for monovalent cations,whereas a different pattern is observed for divalent cations.It was suggested that there were other factors that DLVO theory does not consider affect the stability of NPs with different particle sizes.In addition,it should be noted that PS-NPs had the capacity of adsorbing large amounts of heavy metal cations and carried them transport to a long distance,and the corresponding ecological risks need to further elucidate. | Yucheng Zhang Xiaotong Su Nora FYTam Xiaolan Lao Meiling Zhong Qihang Wu Huifang Lei Zihui Chen Zhang Li Jie Fu | 2022 | Chinese Chemical Letters2022，33，12： | 1 |
| 13 | A new method for obtaining ultra-low sulfur diesel fuel via ultrasound assisted oxidative desulfurization显示文摘 | Hai Mei Meil B W Teh Fu Yen | 2003 | Fuel2003，82，： | 1 |
| 14 | Self-assembly of various Au nanocrystals on functionalized water-stable PVA/PEI nanofibers: A highly efficient surface-enhanced Raman scattering substrates with high density of “hot” spots显示文摘 | Han Zhu MingLiang Du Ming Zhang Pan Wang ShiYong Bao Meiling Zou YaQin Fu JuMing Yao | 2014 | Biosensors and Bioelectronics2014，，： | 1 |
| 15 | A new method for obtaining ultra-low sulfur diesel fuel via ultrasound assisted oxidative desulfurization显示文摘 | Meil B W Teh Fu Yen | 2003 | Fuel2003，，82： | 1 |
| 16 | Cytotoxic effects of docetaxel as a candidate drug of drug-eluting stent on human umbilical vein endothelial cells and the signaling pathway of cell migration inhibition,adhesion delay and shape change显示文摘Docetaxel(DTX),a paclitaxel analogue,can efficiently inhibit proliferation of vascular smooth muscle cells and has broadly been used as an antiangiogenesis drug.However,as a candidate drug of drug-eluting stent,the effects of DTX on human umbilical vein endothelial cells(HUVECs)are still not well understood.Herein,we investigated the effects of DTX on proliferation,apoptosis,adhesion,migration and morphology of HUVECs in vitro.We found that DTX had the cytostatic and cytotoxic effects at low and high concentrations,respectively.DTX could inhibit the proliferation and migration of HUVECs,induce HUVECs apoptosis,delay HUVECs adhesion and decrease spreading area and aspect ratio of individual cells.The signaling pathway that DTX led to the migration inhibition,adhesion delay and shape change of HUVECs is the VE-cadherin mediated integrin b1/FAK/ROCK signaling pathway.The study will provide a theoretical basis for the clinical application of DTX. | Tingzhang Hu Chun Yang Meiling Fu Jiali Yang Rolin Du Xiaolin Ran Tieying Yin Guixue Wang | 2017 | Regenerative Biomaterials2017，4，3： | 1 |
| 17 | E2/S_(N)2 Selectivity Driven by Reaction Dynamics. Insight into Halogen Bonding显示文摘Ubiquitous competition of stereospecific E2 elimination versus SN2 substitution is of central importance in chemical synthesis.Herein,we uncover how the nature of the leaving group affects the intrinsic competing dynamics that remains largely unknown as opposed to its role in reactivity.Results are presented for a prototype case of fluoride anion reacting with ethyl chloride,compared to reacting with ethyl iodide.Chemical dynamics simulations reproduce scattering signatures observed in experiments and reveal that the direct stripping/rebound mechanisms characterize the E2/S_(N)2 reactions,in line with their dynamic fingerprints identified.Quite similar structures and energetics are found for the Cl^(−)and I^(−)leaving halides,whereas the competing dynamics show markedly distinct features.A halogen-bonding attraction is found to be crucial that modifies the interaction potential in the entrance channel and essentially tunes the underlying atomistic behaviors causing a mechanistic shift.This work highlights the dynamical effects induced by a leaving group on the proceedings of baseinduced elimination and nucleophilic substitution,providing a unique insight into the reaction selectivity for complex chemical networks and environments. | Siwei Zhao Hongyi Wang Gang Fu Wenqing Zhen Meiling Liu Li Yang Jiaxu Zhang | 2023 | Precision Chemistry2023，1，8： | 0 |
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