|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A Genomic Variation Map Provides Insights into the Genetic Basis of Spring Chinese Cabbage (Brassica rapa ssp.pekinensis)Selection显示文摘Chinese cabbage is the most consumed leafy crop in East Asian countries.However,premature bolting induced by continuous low temperatures severely decreases the yield and quality of the Chinese cabbage, and therefore restricts its planting season and geographic distribution.In the past 40years,spring Chinese cabbage with strong winterness has been selected to meet the market demand.Here,we report a genome variation map of Chinese cabbage generated from the resequencing data of 194 geographically diverse accessions of three ecotypes.In-depth analyses of the selection sweeps and genome-wide patterns revealed that spring Chinese cabbage was selected from a specific population of autumn Chinese cabbage around the area of Shandong peninsula in northern China.We identified 23 genomic loci that underwent intensive selection,and further demonstrated by gene expression and haplotype analyses that the incorporation of elite alleles of VERNALISATION INSENTIVE 3.1(BrVIN3.1)and FLOWER LOCUS C 1(BrFLC1)is a determinant genetic source of variation during selection.Moreover,we showed that the quantitative response of BrVIN3.1 to cold due to the sequence variations in the cis elements of the BrVlN3.1 promoter significantly contributes to bolting-time variation in Chinese cabbage.Collectively, our study provides valuable insights into the genetic basis of spring Chinese cabbage selection and will facilitate the breeding of bolting-resistant Varieties by molecular-marker-assisted selection,transgenic or gene editingapproaches. | Tongbing Su Weihong Wang Peirong Li Bin Zhang Pan Li Xiaoyun Xin Honghe Sun Yangjun Yu Deshuang Zhang Xiuyun Zhao Changlong Wen Gang Zhou Yuntong Wang Hongkun Zheng Shuancang Yu Fenglan Zhang | 2018 | Molecular Plant2018，11，11： | 6 |
| 2 | Identification of long noncoding RNAs involved in resistance to downy mildew in Chinese cabbage显示文摘Brassica downy mildew,a severe disease caused by Hyaloperonospora brassicae,can cause enormous economic losses in Chinese cabbage(Brassica rapa L.ssp.pekinensis)production.Although some research has been reported recently concerning the underlying resistance to this disease,no studies have identified or characterized long noncoding RNAs involved in this defense response.In this study,using high-throughput RNA sequencing,we analyzed the disease-responding mRNAs and long noncoding RNAs in two resistant lines(T12–19 and 12–85)and one susceptible line(91–112).Clustering and Gene Ontology analysis of differentially expressed genes(DEGs)showed that more DEGs were involved in the defense response in the two resistant lines than in the susceptible line.Different expression patterns and proposed functions of differentially expressed long noncoding RNAs among T12–19,12–85,and 91–112 indicated that each has a distinct disease response mechanism.There were significantly more cis-and trans-functional long noncoding RNAs in the resistant lines than in the susceptible line,and the genes regulated by these RNAs mostly participated in the disease defense response.Furthermore,we identified a candidate resistance-related long noncoding RNA,MSTRG.19915,which is a long noncoding natural antisense transcript of a MAPK gene,BrMAPK15.Via an agroinfiltration-mediated transient overexpression system and virus-induced gene silencing technology,BrMAPK15 was indicated to have a greater ability to defend against pathogens.MSTRG.19915-silenced seedlings showed enhanced resistance to downy mildew,probably because of the upregulated expression of BrMAPK15.This research identified and characterized long noncoding RNAs involved in resistance to downy mildew,laying a foundation for future in-depth studies of disease resistance mechanisms in Chinese cabbage. | Bin Zhang Tongbing Su Peirong Li Xiaoyun Xin Yunyun Cao Weihong Wang Xiuyun Zhao Deshuang Zhang Yangjun Yu Dayong Li Shuancang Yu Fenglan Zhang | 2021 | Horticulture Research2021，8，1： | 3 |
| 3 | Genome-wide analysis of changes in miRNA and target gene expression reveals key roles in heterosis for chinese cabbage biomass显示文摘Heterosis is a complex phenomenon in which hybrids show better phenotypic characteristics than their parents do.Chinese cabbage(Brassica rapa L.spp.pekinensis)is a popular leafy crop species,hybrids of which are widely used in commercial production;however,the molecular basis of heterosis for biomass of Chinese cabbage is poorly understood.We characterized heterosis in a Chinese cabbage hybrid cultivar and its parental lines from the seedling stage to the heading stage;marked heterosis of leaf weight and biomass yield were observed.Small RNA sequencing revealed 63 and 50 differentially expressed microRNAs(DEMs)at the seedling and early-heading stages,respectively.The expression levels ofthe majority of miRNA clusters in the hybrid were lower than the mid-parent values(MPVs).Using degradome sequencing,we identi fied 1,819 miRNA target genes.Gene ontology(GO)analyses demonstrated that the target genes ofthe MPV-DEMs and low parental expression level dominance(ELD)miRNAs were signi ficantly enriched in leaf morphogenesis,leaf development,and leaf shaping.Transcriptome analysis revealed that the expression levels of photosynthesis and chlorophyll synthesis-related MPV-DEGs(differentially expressed genes)were signi ficantly different in the F_(1) hybrid compared to the parental lines,resulting in increased photosynthesis capacity and chlorophyll content in the former.Furthermore,expression of genes known to regulate leaf development was also observed at the seedling stage.Arabidopsis plants overexpressing BrGRF4.2 and bra-miR396 presented increased and decreased leaf sizes,respectively.These results provide new insight into the regulation of target genes and miRNA expression patterns in leaf size and heterosis for biomass of B.rapa. | Peirong Li Tongbing Su Deshuang Zhang Weihong Wang Xiaoyun Xin Yangjun Yu Xiuyun Zhao Shuancang Yu Fenglan Zhang | 2021 | Horticulture Research2021，8，1： | 1 |
| 4 | All-Climate Aluminum-Ion Batteries Based on Binder-Free MOF-Derived FeS_(2)@C/CNT Cathode显示文摘Aluminum-ion batteries(AIBs)are promising next-generation batteries systems because of their features of low cost and abundant aluminum resource.However,the inferior rate capacity and poor all-climate performance,especially the decayed capacity under low temperature,are still critical challenges toward high-specific-capacity AIBs.Herein,we report a binder-free and freestanding metal-organic framework-derived FeS_(2)@C/carbon nanotube(FeS_(2)@C/CNT)as a novel all-climate cathode in AIBs working under a wide temperature window between−25 and 50℃ with exceptional flexibility.The resultant cathode not only drastically suppresses the side reaction and volu-metric expansion with high capacity and long-term stability but also greatly enhances the kinetic process in AIBs with remarkable rate capacity(above 151 mAh g^(−1) at 2 A g^(−1))at room temperature.More importantly,to break the bottleneck of the inherently low capacity in graphitic material-based all-climate AIBs,the new hierarchical conductive composite FeS_(2)@C/CNT highly promotes the all-climate performance and delivers as high as 117 mAh g^(−1) capacity even under−25°C.The well-designed metal sulfide electrode with remarkable performance paves a new way toward all-climate and flexible AIBs. | Yuxiang Hu Hongjiao Huang Deshuang Yu Xinyi Wang Linlin Li Han Hu Xiaobo Zhu Shengjie Peng Lianzhou Wang | 2021 | Nano-Micro Letters2021，13，10： | 1 |
| 5 | Genetic mapping and localization of a major QTL for seedling resistance to downy mildew in Chinese cabbage (Brassica rapa ssp. pekinensis)显示文摘 | Shuancang Yu Fenglan Zhang Renbo Yu Yanmin Zou Jiani Qi Xiuyun Zhao Yangjun Yu Deshuang Zhang Li Li | 2009 | Molecular Breeding2009，，4： | 1 |
| 6 | Nitrogen removal via nitrite from seawater contained sewage显示文摘 | Peng Yongzhen Yu Deshuang Liang Dawei | 2004 | Journal of Environmental Science and Health Part A:Toxic/Hazardous Substances and Environmental Engneering2004，39，7： | 1 |
| 7 | Erratum to:In situ construction of thiol-silver interface for selectively electrocatalytic CO_(2)reduction显示文摘Erratum to Nano Research 2022,15(4):3283−3289 http://gffzzd3cc09b8251d45dfs5npbwxp5pn506upq.ffgz.tsg.suse.edu.cn/10.1007/s12274-021-3978-7 One funding number in the Acknowledgements section was unfortunately mistakenly used.This error did not affect any of the conclusions from the published paper. | Ying Chen Feng Hu Yanan Hao Yonghan Wang Yaoyi Xie Hui Wang Lijie Yin Deshuang Yu Hongchao Yang Jun Ma Dan Kai Linlin Li Shengjie Peng | 2022 | Nano Research2022，15，8： | 0 |
| 8 | Descriptors for DNA Sequences Based on Joint Diagonalization of Their Feature Matrices from Dinucleotide Physicochemical Properties显示文摘Numerical characterizations of DNA sequence can facilitate analysis of similar sequences. To visualize and compare different DNA sequences in less space, a novel descriptors extraction approach was proposed for numerical characterizations and similarity analysis of sequences. Initially, a transformation method was introduced to represent each DNA sequence with dinucleotide physicochemical property matrix. Then, based on the approximate joint diagonalization theory, an eigenvalue vector was extracted from each DNA sequence,which could be considered as descriptor of the DNA sequence. Moreover, similarity analyses were performed by calculating the pair-wise distances among the obtained eigenvalue vectors. The results show that the proposed approach can capture more sequence information, and can jointly analyze the information contained in all involved multiple sequences, rather than separately, whose effectiveness was demonstrated intuitively by constructing a dendrogram for the 15 beta-globin gene sequences. | Hongjie Yu Deshuang Huang | 2013 | Tsinghua Science and Technology2013，18，5： | 0 |
| 9 | Efficacy and safety of oral Chinese patent medicine combined with sacubitril/valsartan in the treatment of chronic heart failure:A Metaanalysis显示文摘Objective:To systematically evaluate the clinical efficacy of oral Chinese patent medicine combined with sacubitril/valsartan in treating chronic heart failure(CHF).Methods:CNKI,CSPD,CCD,CBM,PubMed,Web of Science,Cochrane Library and EMbase were retrieved to screen out randomized controlled trials Chinese patent medicine and Western medicine in treating CHF.Manual retrieval was also applied as a supplement.The Cochrane Reviewers Handbook 5.1.0 was used to evaluate the bias risk of the included studies and RevMan 5.4 software was used for Meta-analysis.Results:A total of 1301 patients enrolled in the 13 RCTs were included.According to the results of Meta-analysis,a combination of oral Chinese patent medicine and sacubitril/valsartan could further improve total effectiveness rate(RR=1.23,95%CI[1.16,1.30],P<0.001),increase 6 minutes’walk distance(MD=53.04,95%CI[33.43,72.64],P<0.001),improve left ventricular ejection fraction(MD=6.67,95%CI[5.15,8.19],P<0.001)and stroke volume(MD=7.56,95%CI[3.94,11.18],P<0.001),reduce left ventricular end-diastolic dimension(MD=-3.68,95%CI[-4.57,-2.78],P<0.001)and N terminal pro B type natriuretic peptide(MD=-434.08,95%CI[-518.95,-349.22],P<0.001)and no statistically significant difference in drug safety was found between the sacubitril/valsartan-only group and the combined treatment group(RR=0.73,95%CI[0.32,1.65],P=0.45).Conclusion:It’s indicated that a combination of traditional Chinese patent medicine and sacubitril/valsartan had a good clinical efficacy in the treatment of CHF,which had certain guiding significance for clinical practice. | TAO Shi-yi TANG Xian-wen ZHANG Lan-xin YU Lin-tong ZHANG Jin YANG Deshuang LI Ling-ling HUANG Li WU Jia-yun | 2023 | Journal of Hainan Medical University2023，29，16： | 0 |
| 10 | Screening and Denitrification Characteristics of a Slight Halophilic Heterotrophic Nitrobacteria显示文摘A slight halophilic heterotrophic nitrobacteria named gs1 was separated from the matured activated sludge. According to the morphological observation,physiological biochemical tests and sequence analysis of the 16S rDNA,strain gs1 was identified to be as Pseudomonas sp. Sodium acetate and ammonium chloride were used as carbon and nitrogen sources,respectively,to investi-gate the characteristics of the bacterium. When cultured for 24 h under aerobic conditions,with the removal rates of the NH4+-N and COD being 82.2% and 74.73%,respectively,strain gs1 will have a nitrification function of producing NO2--N. When cultured for 24 h under aerobic conditions in nitrite medium,the removal rate of the NO2--N became 100%,and when cultured for 24 h under aerobic conditions in nitrate medium,the removal rate of the NO3--N became 97%. The result shows that this strain functions for either nitrification or denitrification,i.e.,it can complete the full process of biological deoxidation. | GUO Shasha, ZHANG Peiyu, YU Deshuang, QU Yang College of Chemistry, Chemical Engineering and Environment, Qingdao University, Qingdao 266071, Shandong, China | 2010 | Wuhan University Journal of Natural Sciences2010，15，4： | 0 |
| 11 | Optimize Operation of Partial Denitrification System for Simultaneous Treatment of Low C/N Municipal and Nitrate Wastewaters显示文摘In order to realize the simultaneous treatment of low C/N municipal and nitrate( NO3^--N) wastewaters,a sequencing batch reactor( SBR) was used to optimize the partial denitrification( PD),which the influent substrate and the anoxic reaction time were appropriately controlled. The carbon and nitrogen removal and the characteristic parameters of PD during long-term operation were studied. Experimental results showed that the PD showed stable characteristics of nitrogen and carbon removal and NO2^--N accumulation after an adaptation of 20 d with municipal wastewater used. The anoxic reaction time was extended from 50 to 70 min with the initial COD/NO3^--N decreased from 3. 0 to about 2. 5. When the influent NO3^--N was 117. 93 mg/L,the effluent NO2^--N and NAR were 23. 10 mg/L and 82. 26%,respectively,and the nitrogen and carbon removal rate reached 91. 76% and 65. 70%,respectively. The effluent NO2^--N/NH4^+ -N meantime reached 1.17-1. 22. Moreover,the cumulative concentration of NO2^--N and the system NAR increased linearly with the consumption of NO3^--N and COD,and the change trend was highly significant within 0-20 min,and gradually flattened. | Chunxue BI Deshuang YU | 2020 | Agricultural Biotechnology2020，9，3： | 0 |
| 12 | In situ construction of thiol-silver interface for selectively electrocatalytic CO_(2)reduction显示文摘Electrochemical CO_(2)reduction(ECR)is one of the most effective methods to obtain carbonaceous chemicals and reduce greenhouse gases passingly under the ambient condition.However,efficient electrocatalysts featured with high selectivity and stability are still lacking.A novel molecule-mediated Ag electrocatalyst with capped thiols is rationally designed for high-performance ECR.The thiol-capped and carbon-supported Ag nanostructures(Ag-TC)are formed by in situ electrochemical reduction from three-dimentional(3D)Ag-thiol metal-organic compound with cysteine as the anchor agent and carbon source.Ag-TC exhibits high selectivity and stability for CO_(2)conversion to CO(86.7%),which is more catalytically active than that of common Ag nanoparticles.The function of thiols for ECR is proved by replacing cysteine with alanine without thiol group.Meanwhile,alternatively replacing and removing the surface molecules on the Ag foil further demonstrate the effct of thiols.This work enlightens the promise of in situ construction method for molecule capped metal electrocatalyst towards selective and stable ECR. | Ying Chen Feng Hu Yanan Hao Yonghan Wang Yaoyi Xie Hui Wang Lijie Yin Deshuang Yu Hongchao Yang Jun Ma Dan Kai Linlin Li Shengjie Peng | 2022 | Nano Research2022，15，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员