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347篇 您的检索式:作者名="Du G D"
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1Genome resequencing and transcriptome profiling reveal structural diversity and expression patterns of constitutive disease resistance genes in Huanglongbing-tolerant Poncirus trifoliata and its hybrids显示文摘Huanglongbing(HLB)is the most destructive bacterial disease of citrus worldwide.While most citrus varieties are susceptible to HLB,Poncirus trifoliata,a close relative of Citrus,and some of its hybrids with Citrus are tolerant to HLB.No specific HLB tolerance genes have been identified in P.trifoliata but recent studies have shown that constitutive disease resistance(CDR)genes were expressed at much higher levels in HLB-tolerant Poncirus hybrids and the expression of CDR genes was modulated by Candidatus Liberibacter asiaticus(CLas),the pathogen of HLB.The current study was undertaken to mine and characterize the CDR gene family in Citrus and Poncirus and to understand its association with HLB tolerance in Poncirus.We identified 17 CDR genes in two citrus genomes,deduced their structures,and investigated their phylogenetic relationships.We revealed that the expansion of the CDR family in Citrus seems to be due to segmental and tandem duplication events.Through genome resequencing and transcriptome sequencing,we identified eight CDR genes in the Poncirus genome(PtCDR1-PtCDR8).The number of SNPs was the highest in PtCDR2 and the lowest in PtCDR7.Most of the deletion and insertion events were observed in the UTR regions of Citrus and Poncirus CDR genes.PtCDR2 and PtCDR8 were in abundance in the leaf transcriptomes of two HLB-tolerant Poncirus genotypes and were also upregulated in HLB-tolerant,Poncirus hybrids as revealed by real-time PCR analysis.These two CDR genes seem to be good candidate genes for future studies of their role in citrus-CLas interactions.Nidhi Rawat Brajendra Kumar Ute Albrecht Dongliang Du Ming Huang Qibin Yu Yi Zhang Yong-Ping Duan Kim D Bowman Fred G Gmitter Jr Zhanao Deng 2017Horticulture Research2017,4,1:5
2Analysis of CO_2 utilization into synthesis gas based on solar thermochemical CH_4-reforming显示文摘In this study, the solar thermochemical reactor performance for CO_2 utilization into synthesis gas(H_2+ CO) based on CH_4 reforming process was investigated in the context of carbon capture and utilization(CCU) technologies. The P1 radiation heat transfer model is adopted to establish the heat and mass transfer model coupled with thermochemical reaction kinetics. The reactor thermal behavior with direct heat transfer between gaseous reactant and products evolution and the effects of different structural parameters were evaluated. It was found that the reactor has the potential to utilize by ~60% of CO_2 captured with 40% of CH_4 co-fed into syngas(72.9% of H_2 and 27.1% of CO) at 741.31 k W/mof incident radiation heat flux. However, the solar irradiance heat flux and temperature distribution were found to significantly affect the reactant species conversion efficiency and syngas production. The chemical reaction is mainly driven by the thermal energy and higher species conversion into syngas was observed when the temperature distribution at the inner cavity of the reactor was more uniform. Designed a solar thermochemical reactor able to volumetric store concentrated irradiance could highly improve CCU technologies for producing energy-rich chemicals. Besides, the mixture gas inlet velocity, operating pressure and CO_2/CH_4 feeding ratio were crucial to determining the efficiency of CO_2 utilization to solar fuels. Catalytic CO_2-reforming of CH_4 to chemical energy is a promising strategy for an efficient utilization of CO_2 as a renewable carbon source.Bachirou Guene Lougou Yong Shuai Gédéon Chaffa Huang Xing Heping Tan Huibin Du 2019Journal of Energy Chemistry2019,28,1:4
3Laser-induced breakdown by impact ionization in SiO2 with pulse widths from 7 ns to 150 fs显示文摘DU D LIU X KOM G 1994Appl Phys Lett1994,64,23:1
4Inducers of Hypoxie Re- sponse: Marine Sesquiterpene Quinones Activate HIF-I显示文摘Du L Zhou Y D Nagle D G 2013J Nat Prod2013,76,6:1
5High-temperature magnetic properties of Fe-based nanocrystalline alloy显示文摘PENG K LIU F S FU D F HUANG Z G XU F DU Y W 2005Mater Chem & Phys2005,89,:1
6Microstructure of Nbbearing pipeline steel with improved property applying ultrafast cooling process显示文摘Yao S J Du L X Wang G D 2014Steel Research International2014,85,1:1
7Electrochemical sensor for detection of p-nitrophenol based on nanoporous gold显示文摘Liu Z N Du J G Qiu C C Huang L H Ma H Y Shen D Z Ding Y 0,,07:1
8An efficient technique for describing a multi component open system solidification path显示文摘DU Q ESKIN D G KATGERMAN L 2008Calphad Computer Coupling of Phase Diagrams Thermochemistry2008,32,:1
9Effects of pu-erh tea on oxida- tive damage and nitric oxide scavenging显示文摘Du P D Yen G C Yen W J 2004J Agric Food Chem2004,52,26:1
10In situ XAS study on the mechanism of reactive adsorption desulfurization of oil product over Ni/ZnO显示文摘HUANG L C WANG G F QIN Z F DONG M DU M X GE H LI X K ZHAO Y D ZHANG J HU T D WANG J G 2011Appl Catal B: Environ2011,106,12:1
11Study on LD- VHDL conversion forFPGA- based PLC implementation 显示文摘Du D H Liu Y D Guo X G 2009International Journal ofAdvanced Manufacturing Technology2009,40,1112:1
12CDNA cloning of a short isoform of human liver NADP (H) -dependent retinol dehydrogenase/ reductase and analysis of its characteristics 显示文摘Du J Huang D Liu G 2004J Genet Genomics2004,31,7:1
13Wavelet-based despeckling of SAR images using Gauss Markov random fields显示文摘Du(s)an G Mihai D 0,,12:1
14Theoretical study on the characteristics of critical heat flux in vertical narrow rectangular channels显示文摘DU D X TIAN W X SU G H 0,,01:1
15The bioavailability of A1 in soil to tea plants显示文摘Dong D M Xie Z L Du Y G 2001Applied Geochemistry2001,16,:1
16A sulfur K-edge XANES study on the transfer of sulfur species in the reactive adsorption desulfurization of diesel oil over Ni/ZnO显示文摘HUANG L C WANG G F QIN Z F DU M X DONG M GE H WU Z W ZHAO Y D MA C Y HU T D WANG J G 2010Catal Commun2010,11,:1
17显示文摘Yu D L Yang S G Du Y W 2002Acta Phys Sin2002,51,:1
18Odorant binding by a pheromone binding protein: active site mapping by photoaffmity la beling显示文摘DU G NG C S PRESTWICH G D 1994Biochemistry1994,33,:1
19Tectonic implications from Re-Os dating of Mesozoic molybdenum deposits in the East Qinling-Dabie orogenic belt显示文摘Mao J W Xie G Q Bierlein F Ye H S Qu W J Du A D Pirajno F Li H M Guo B J Li Y F and Yang Z Q 0,,:1
20Oxidative transformation of levofloxaein by δ-MnO2 : Products, pathways and toxicity assessment 显示文摘Li Y Wei D B Du Y G 2015Chemosphere2015,119,:1
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