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United States Department of Agriculture

Agricultural Research Service

Ping Duan
Research Plant Pathologist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Proteomics analysis reveals novel host molecular mechanisms associated with heat-induced resistance to ‘Ca. Liberibacter asiaticus’ in lemon plants -
Transient expression of Candidatus Liberibacter asiaticus effector induces cell death in Nicotiana benthamiana -
Pitino, M., Armstrong, C.M., Cano, L.M., Duan, Y. 2016. Transient expression of Candidatus Liberibacter asiaticus effector induces cell death in Nicotiana benthamiana. Frontiers in Plant Science. 7:982. doi: 10.3389/fpls.2016.00982.
Long term field evaluation reveals HLB resistance in Citrus relatives -
Keremane, M.L., Ramadugu, C., Halbert, S., Duan, Y., Roose, M., Stover, E.W., Lee, R. 2016. Long term field evaluation reveals HLB resistance in Citrus relatives. Plant Disease. http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS-03-16-0271-RE.
Mitigating citrus huanglongbing via effective application of antimicrobial compounds and thermotherapy Reprint Icon -
Yang, C., Powell, C., Duan, Y., Shatters, R.G., Lin, Y., Zhang, M. 2016. Mitigating citrus huanglongbing via effective application of antimicrobial compounds and thermotherapy. Crop Protection Journal. 84:150-158.
Transgenic Carrizo expressing 'Candidatus Liberibacter asiaticus' effector P235 displays huanglongbing-like symptom and alters some gene expression -
Hao, G., Pitino, M., Ammar, E., Duan, Y., Stover, E.W. 2016. Transgenic Carrizo expressing 'Candidatus Liberibacter asiaticus' effector P235 displays huanglongbing-like symptom and alters some gene expression [abstract]. American Phytopathological Society Abstracts, July 30 - August 1, 2016, Tampa, Florida.
Bismerthiazol inhibits Xanthomonas citri subsp. citri growth and induces differential expression of citrus defense-related genes -
Yu, X., Armstrong, C.M., Zhou, M., Duan, Y. 2016. Bismerthiazol inhibits Xanthomonas citri subsp. citri growth and induces differential expression of citrus defense-related genes. Phytopathology. 106(7):693-701. doi: 10.1094/PHYTO-12-15-0328-R.
Zinc treatment increases the titre of ‘Candidatus Liberibacter asiaticus’ in Huanglongbing-affected citrus plants while affecting the bacterial microbiomes Reprint Icon -
Zhang, M., Guo, Y., Powell, C.A., Doud, M.S., Yang, C., Zhou, H., Duan, Y. 2016. Zinc treatment increases the titre of ‘Candidatus Liberibacter asiaticus’ in Huanglongbing-affected citrus plants while affecting the bacterial microbiomes. Journal of Applied Microbiology. 120:1616-1628. doi: 10.1111/jam.13102.
Reduced susceptibility to Xanthomonas citri in transgenic citrus expressing the FLS2 receptor from Nicotiana benthamiana -
Hao, G., Pitino, M., Duan, Y., Stover, E. 2016. Reduced susceptibility to Xanthomonas citri in transgenic citrus expressing the FLS2 receptor from Nicotiana benthamiana. Molecular Plant-Microbe Interactions. 29:132-142.
Comparative Genomics of multiple Candidatus Liberibacter asiaticus isolates reveals genetic diversity in Florida and provides clues to the evolution of the bacteria in citrus -
Wu, B., Duan, Y., Stover, E.W., Moore, G., Hartung, J.S., Jara-Cavieres, A., Shatters, R.G. 2015. Comparative Genomics of multiple Candidatus Liberibacter asiaticus isolates reveals genetic diversity in Florida and provides clues to the evolution of the bacteria in citrus [abstract]. J Cit Pathol. 2(1):45. iocv_journalcitruspathology_30222.
Rapid screening for citrus canker resistance employing pattern-triggered immunity (PTI) responses Reprint Icon -
Pitino, M., Armstrong, C.M., Duan, Y. 2015. Rapid screening for citrus canker resistance employing pattern-triggered immunity (PTI) responses. Horticulture Research. 2:15042. doi: 10.1038/hortres.2015.42.
A reliable and highly sensitive, digital PCR-based assay for early detection of citrus Huanglongbing -
Antimicrobial nanoemulsion formulation with improved penetration of foliar spray through citrus leaf cuticles to control citrus Huanglongbing Reprint Icon -
Yang, C., Power, C.A., Duan, Y., Shatters, R.G., Zhang, M. 2015. Antimicrobial nanoemulsion formulation with improved penetration of foliar spray through citrus leaf cuticles to control citrus Huanglongbing. PLoS One. 10(7):e0133826. doi: 10.1371/journal.pone.0133826.
Localization and distribution of ‘Candidatus Liberibacter asiaticus’ in citrus and periwinkle by direct tissue blot immuno assay with an anti-OmpA polyclonal antibody Reprint Icon -
Ding, F., Duan, Y., Paul, C., Brlansky, R., Hartung, J.S. 2015. Localization and distribution of ‘Candidatus Liberibacter asiaticus’ in citrus and periwinkle by direct tissue blot immuno assay with an anti-OmpA polyclonal antibody. PLoS One. 10(5):e0123939.
Host-choice behavior of Diaphorina citri Kuwayama (Hemiptera: Psyllidae) under laboratory conditions -
Ruan, C., Hall, D.G., Liu, B., Duan, Y., Li, T., Hu, H., Fan, G. 2015. Host-choice behavior of Diaphorina citri Kuwayama (Hemiptera: Psyllidae) under laboratory conditions. Journal of Insect Behavior. doi: 10.1007/s10905-015-9488-2.
Genome-Wide Comparative Analysis Reveals Similar Types of NBS Genes in Hybrid Citrus sinensis Genome and Original Citrus clementine Genome and Provides New Insights into Non-TIR NBS Genes -
Wang, Y., Zhou, L., Li, D., Dai, L., Lawton-Rauh, A., Srimani, P.K., Duan, Y., Lou, F. 2015. Genome-Wide Comparative Analysis Reveals Similar Types of NBS Genes in Hybrid Citrus sinensis Genome and Original Citrus clementine Genome and Provides New Insights into Non-TIR NBS Genes. PLoS One. 10(3):e0121893. doi: 10.1371.
Genetic diversity of Candidatus Liberibacter asiaticus based on two hypervariable effector genes in Thailand -
Puttamuk, T., Zhou, L., Thaveechai, N., Zhang, S., Armstrong, C.M., Duan, Y. 2014. Genetic diversity of Candidatus Liberibacter asiaticus based on two hypervariable effector genes in Thailand. PLoS One. 9(12):e112968. doi: 10.1371/journal.pone.0112968.
Efficiency of chemotherapy coupled with thermotherapy against citrus HLB -
Zhang, M., Yang, C., Duan, Y., Shatters, R.G., Powell, C. 2015. Efficiency of chemotherapy coupled with thermotherapy against citrus HLB. J Cit Pathol. 2(1):48. iocv_journalcitruspathology_30222.
Field trials of the integrated approach to control citrus huanglongbing in Florida -
Zhang, M., Yang, C., Duan, Y., Powell, C.A. 2015. Field trials of the integrated approach to control citrus huanglongbing in Florida. J Cit Pathol. 2(1):48. iocv_journalcitruspathology_30222
Optimization of an efficient transcuticular delivery system for control of citrus huanglongbing -
Yang, C., Zhang, M., Duan, Y., Shatters, R.G., Powell, C. 2015. Optimization of an efficient transcuticular delivery system for control of citrus huanglongbing. J Cit Pathol. 2(1):47. iocv_journalcitruspathology_30222.
Proteomics analysis reveals novel host molecular mechanisms that could be associated with heat-induced resistance to ‘Ca. Liberibacter asiaticus’ in lemon plants -
Nwugo, C.C., Doud, M.S., Duan, Y., Lin, H. 2015. Proteomics analysis reveals novel host molecular mechanisms that could be associated with heat-induced resistance to ‘Ca. Liberibacter asiaticus’ in lemon plants. J Cit Pathol. 2(1):32. iocv_journalcitruspathology_30222.
Development of a reliable and highly sensitive, digital PCR-based assay for early detection of HLB -
Shi, S., Kremer, K.R., Duan, Y., Xiong, Z. 2015. Development of a reliable and highly sensitive, digital PCR-based assay for early detection of HLB. J Cit Pathol. (2)1:39. iocv_journalcitruspathology_30222.
Production of transgenic citrus resistant to citrus canker and Huanglongbing diseases -
Hao, G., Gupta, G., Duan, Y., Stover, E.W. 2015. Production of transgenic citrus resistant to citrus canker and Huanglongbing diseases. J Cit Pathol. 2(1):16. iocv_journalcitruspathology_30222.
FLS2 from Solanum tuberosum have interaction with FlaLas from Candidatus Liberibacter asiaticus -
Cui, Y., Liu, G., Powell, C., Duan, Y. 2015. FLS2 from Solanum tuberosum have interaction with FlaLas from Candidatus Liberibacter asiaticus. J Cit Pathol. 2(1):9. iocv_journalcitruspathology_30222.
Genes related to huanglongbing tolerance from transcriptome profiles of tolerant ‘Jackson’ grapefruit hybrid and susceptible ‘Marsh’ grapefruit -
Wang, Y., Zhou, L., Yu, X., Lou, F., Stover, E.W., Duan, Y. 2015. Genes related to huanglongbing tolerance from transcriptome profiles of tolerant ‘Jackson’ grapefruit hybrid and susceptible ‘Marsh’ grapefruit. J Cit Pathol. 2(1):44. iocv_journalcitruspathology_30222.
Effective antibiotics against 'Candidatus Liberibacter asiaticus' in HLB-affected citrus plants identified via the graft-based evaluation -
Zhang, M., Guo, Y., Powell, C., Doud, M.S., Yang, C., Duan, Y. 2014. Effective antibiotics against 'Candidatus Liberibacter asiaticus' in HLB-affected citrus plants identified via the graft-based evaluation. PLoS One. 9(11):e111032. doi: 10.1371/journal.pone.0111032.
Induction of innate immune responses by flagellin from the intracellular bacterium, ‘Candidatus Liberibacter solanacearum’ -
Hao, G., Pitino, M., Ding, F., Hong, L., Stover, E., Duan, Y. 2014. Induction of innate immune responses by flagellin from the intracellular bacterium, ‘Candidatus Liberibacter solanacearum’. Molecular Plant Pathology. 14:211.
Effect of chemical compounds on the ‘Cadidatus Liberibacter asiaticus’ infected pomelo (Citrus maxima) -
Puttamuk, T., Zhang, S., Duan, Y., Jantson, A., Thaveechai, N. 2014. Effect of chemical compounds on the ‘Cadidatus Liberibacter asiaticus’ infected pomelo (Citrus maxima). Crop Protection Journal. 65:(2014)114-121.
The phloem-sap feeding mealybug (Ferrisia virgata) carries 'Candidatus Liberibacter asiaticus' populations without transmitting disease Reprint Icon -
Pitino, M., Hoffman, M.T., Zhou, L., Stocks, I.C., Duan, Y. 2014. The phloem-sap feeding mealybug (Ferrisia virgata) carries 'Candidatus Liberibacter asiaticus' populations without transmitting disease. Phytopathology. 9(1): e85503.
Resistance and tolerance to huanglongbing in citrus -
Stover, E.W., McCollum, T.G., Driggers, R.E., Lee, R.F., Shatters, R.G., Duan, Y.P, Ritenour, M.A., Chaparro, J., Hall, D.G. 2015. Resistance and tolerance to huanglongbing in citrus. Acta Horticulturae. 1065:899-903.
Incidence and severity of Asiatic citrus canker on citrus and citrus–related germplasm in a Florida field planting -
Stover, E.W., Richardson, M.L., Driggers, R., Hall, D.G., Duan, Y.P., Lee, R.F. 2014. Incidence and severity of Asiatic citrus canker on citrus and citrus–related germplasm in a Florida field planting. HortScience. 49:4-9.
Prophage-mediated dynamics of ‘Candidatus Liberibacter asiaticus’ populations, the destructive bacterial pathogens of Citrus Huanglongbing -
Zhou, L., Powell, C.A., Li, W., Irey, M., Duan, Y. 2013. Prophage-mediated dynamics of ‘Candidatus Liberibacter asiaticus’ populations, the destructive bacterial pathogens of Citrus Huanglongbing. PLoS One. 8(12):e82248. doi:10.1371/journal.pone.0082248.
Deciphering the bacterial microbiome of citrus plants in response to ‘Candidatus Liberibacter asiaticus’-infection and antibiotic treatment Reprint Icon -
Zhang, M., Powell, C., Benyon, L.S., Zhou, H., Duan, Y. 2013. Deciphering the bacterial microbiome of citrus plants in response to ‘Candidatus Liberibacter asiaticus’-infection and antibiotic treatment. PLoS One. 8(12): e82248.
Progress on dissecting and controlling the citrus huanglongbing complex -
Duan, Y., Zhou, L., Zhang, M., Benyon, L.S., Armstrong, C.M., Hoffman, M., Hao, G., Zou, H., Doud, M.S., Fang, D., Morgan, J.K. 2013. Progress on dissecting and controlling the citrus huanglongbing complex. 2013 International Research Conference on Huanglongbing, February 4 - 7, 2013, Orlando, Florida.
The intracellular citrus huanglongbing bacterium, ‘Candidatus Liberibacter asiaticus’ encodes two novel autotransporters -
Hao, G., Boyle, M., Zhou, L., Duan, Y. 2013. The intracellular citrus huanglongbing bacterium, ‘Candidatus Liberibacter asiaticus’ encodes two novel autotransporters. PLoS ONE 8(7):e68921. doi:10.1371/journal/pone.0068921.
Study on citrus response to huanglongbing highlights a down-regulation of defense-related proteins in lemon plants upon 'Ca Liberibacter asiaticus' infection -
Nwugo, C.C., Duan, Y., Lin, H. 2013. Study on citrus response to huanglongbing highlights a down-regulation of defense-related proteins in lemon plants upon 'Ca Liberibacter asiaticus' infection. PLoS One. 8(6):e67442.
The effect of 'Candidatus Liberibacter asiaticus' infection on the proteomic profiles and nutritional status of pre-symptomatic and symptomatic grapefruit (Citrus paradisi) plants -
Nwugo, C.C., Lin, H., Duan, Y., Civerolo, E.L. 2013. The effect of 'Candidatus Liberibacter asiaticus' infection on the proteomic profiles and nutritional status of pre-symptomatic and symptomatic grapefruit (Citrus paradisi) plants. Biomed Central (BMC) Plant Biology. Available: http://dx.doi.org/10.1186/1471-2229-13-59.
Breeding for resistance/tolerance to HLB within citrus -
Clues into the metagenome of huanglongbing infected citrus by analysis of ancillary sequences from Ion Torrent whole genome Candidatus Liberibacter asiaticus sequencing -
Morgan, J.K., Shatters, R.G., Stover, E.W., Duan, Y., Moore, G.A., Powell, C.A. 2012. Clues into the metagenome of huanglongbing infected citrus by analysis of ancillary sequences from Ion Torrent whole genome Candidatus Liberibacter asiaticus sequencing [abstract]. International Research Citrus Huanglongbing Conference, Orlando, Florida, February 4-8, 2013.
Whole genome PCR sequencing strategy for ‘Candidatus’ Liberibacter asiaticus: Analyzing sequence diversity among U.S. isolates. -
Shatters, R.G., Morgan, J.K., Stover, E.W., Moore, G.A., Duan, Y., Powell, C.A. 2016. Whole genome PCR sequencing strategy for ‘Candidatus’ Liberibacter asiaticus: Analyzing sequence diversity among U.S. isolates [abstract]. International Research Citrus Huanglongbing, Orlando, Florida, February 4-8, 2013.
Characterization of the microbial community structure in Candidatus Liberibacter asiaticus-infected citrus plants treated with antibiotics in the field Reprint Icon -
Zhang, M., Powell, C., Guo, Y., Benyon, L.S., Duan, Y. 2013. Characterization of the microbial community structure in Candidatus Liberibacter asiaticus-infected citrus plants treated with antibiotics in the field. Journal of Applied Microbiology. 13:112.
Huanglongbing resistance and tolerance in citrus -
Stover, E., McCollum, G., Driggers, R., Duan, Y., Shatters, R., Ritenour, M., Hall, D.G., Chaparro, J. 2013. Huanglongbing resistance and tolerance in citrus. In: Proceedings of the International Research Conference on Huanglongbing, p. 10.1, February 4-8, 2013, Orlando, Florida. Available: http://irchlb.org/files/74c98989-2bd2-4222-b.pdf
Synthetic peptides target ATP translocase of ‘Candidatus Liberibacter asiaticus’ to block ATP uptake -
Benyon, L.S., Armstrong, C.M., Stover, E.W., Duan, Y. 2013. Synthetic peptides target ATP translocase of ‘Candidatus Liberibacter asiaticus’ to block ATP uptake. 2013 International Research Conference on Huanglongbing, February 4 -7, 2013, Orlando, Florida.
Analyses of proteomic expression profiles and nutrient status of citrus plants in response to HLB -
Lin, H., Nwugo, C.C., Duan, Y. 2013. Analyses of proteomic expression profiles and nutrient status of citrus plants in response to HLB [abstract]. 3rd International Research Conference on Huanglongbing, Feb 4-8, 2013, Orlando, Florida. Plant Pathogen Interactions, Section 8.1.
Conventional and transgenic resistance/tolerance to Huanglongbing in citrus -
Heat treatment eliminates ‘Candidatus Liberibacter asiaticus’ from infected citrus trees under controlled conditions -
Hoffman, M.T., Doud, M.S., Williams, L., Zhang, M., Ding, F., Stover, E., Hall, D., Zhang, S., Jones, L., Gooch, M., Fleites, L., Dixon, W., Gabriel, D., Duan, Y. 2013. Heat treatment eliminates ‘Candidatus Liberibacter asiaticus’ from infected citrus trees under controlled conditions. Phytopathology. 103:15-22.
Titers of 'Ca. Liberibacter asiaticus' in Murraya paniculata and Murraya-reared Diaphorina citri are much lower than in citrus and citrus-reared psyllids -
Walter, A.J., Duan, Y., Hall, D.G. 2012. Titers of 'Ca. Liberibacter asiaticus' in Murraya paniculata and Murraya-reared Diaphorina citri are much lower than in citrus and citrus-reared psyllids. HortScience. 47:1449-1452.
Resistance and tolerance to huanglongbing in citrus -
Association of ‘Candidatus Liberibacter asiaticus’, the causal agent of citrus huanglongbing in Murraya paniculata and Diaphorina citri in Thailand -
Jantasom, A., Duan, Y., Puttamuk, T., Zhang, S., Thaveechai, N. 2012. Association of ‘Candidatus Liberibacter asiaticus’, the causal agent of citrus huanglongbing in Murraya paniculata and Diaphorina citri in Thailand. American Phytopathological Society Annual Meeting. 45:151-159.
Diversity of the citrus HLB bacterium, ‘Candidatus Liberibacter asiaticus’, in psyllids (Diaphorina citri) collected from Murraya paniculata and citrus spp. in Thailand -
Jantasom, A., Puttamuk, T., Duan, Y., Zhou, L., Zhang, S., Thaveechai, N. 2012. Diversity of the citrus HLB bacterium, ‘Candidatus Liberibacter asiaticus’, in psyllids (Diaphorina citri) collected from Murraya paniculata and citrus spp. in Thailand. American Phytopathological Society Annual Meeting. 45:161-170.
EcpA, an extracellular protease, is a specific virulence factor required by Xanthomonas oryzae pv. oryzicola but not by X. oryzae pv. oryzae in rice -
Zou, H., Song, X., Zou, L., Chen, G., Yuan, L., Guo, W., Che, Y., Zhao, W., Duan, Y. 2012. EcpA, an extracellular protease, is a specific virulence factor required by Xanthomonas oryzae pv. oryzicola but not by X. oryzae pv. oryzae in rice. American Phytopathological Society Annual Meeting. 158:2372-2383.
The destructive citrus pathogen, ‘Candidatus Liberibacter asiaticus’ encodes a functional flagellin characteristic of a pathogen-associated molecular pattern Reprint Icon -
Zou, H., Gowda, S., Zhou, L., Hajeri, S., Chen, G., Duan, Y. 2012. The destructive citrus pathogen, ‘Candidatus Liberibacter asiaticus’ encodes a functional flagellin characteristic of a pathogen-associated molecular pattern. American Phytopathological Society Annual Meeting. 7(9):e46447.
Physiological and proteomic characterizations of “Candidatus Liberibacter” associated diseases in citrus and potato plants -
Nwugo, C.C., Lin, H., Duan, Y. 2012. Physiological and proteomic characterizations of “Candidatus Liberibacter” associated diseases in citrus and potato plants. Phytopathology. 102:S4.71.
Two plant bacteria, S. meliloti and Ca. Liberibacter asiaticus, share functional znuABC homologues that encode for a high affinity Zinc uptake system Reprint Icon -
Vahling, C.M., Zhou, H., Benyon, L.S., Morgan, J.K., Duan, Y. 2012. Two plant bacteria, S. meliloti and Ca. Liberibacter asiaticus, share functional znuABC homologues that encode for a high affinity Zince uptake system. PLoS One. 7(5)e37340:1-12.
The effects of ‘Candidatus Liberibacter asiaticus’ infection on the protein expression profiles and nutrient status of Citrus plants -
Nwugo, C.C., Lin, H., Duan, Y. 2012. The effects of ‘Candidatus Liberibacter asiaticus’ infection on the protein expression profiles and nutrient status of Citrus plants. Biochemistry and Molecular Biology Abstracts. p. 156.
Multilocus microsatellite analysis of ‘Candidatus Liberibacter asiaticus’ associated with citrus Huanglongbing worldwide Reprint Icon -
Islam, M., Glynn, J.M., Bai, Y., Duan, Y., Coletta-Filho, H., Kuruba, G., Civerolo, E.L., Lin, H. 2012. Multilocus microsatellite analysis of ‘Candidatus Liberibacter asiaticus’ associated with citrus Huanglongbing worldwide. BMC Microbiology. Available: http://dx.doi.org/10.1186/1471-2180-12-39.
Study on plant endophyte PLFAs polymorphism in different spatial of citrus HLB (huanglongbing) -
Zheng, X., Liu, B., Sun, D., Zhu, T., Duan, Y., Xia, Y., Ruan, C., Xiao, R. 2012. on plant endophyte PLFAs polymorphism in different spatial of citrus HLB. Chinese Journal of Eco-Agriculture. 20(7):1-13.
Improved real-time PCR detection of Candidatus Liberibacter asiaticus from citrus and psyllid hosts by targeting the intragenic tandem repeats of its prophage genes -
Morgan, J.K., Zhou, L., Li, W., Shatters, R.G., Keremane, M.L., Duan, Y. 2012. Improved real-time PCR detection of Candidatus Liberibacter asiaticus from citrus and psyllid hosts by targeting the intragenic tandem repeats of its prophage genes. Molecular and Cellular Probes. 26:90-98.
Low incidence of Candidatus Liberibacter asiaticus in Diaphorina citri and its host plant Murraya paniculata -
Walter, A.J., Hall, D.G., Duan, Y. 2012. Low incidence of Candidatus Liberibacter asiaticus in Diaphorina citri and its host plant Murraya paniculata. Plant Disease. 96:827-832.
A graft-based chemotherapy method for screening effective molecules and rescuing Huanglongbing (HLB)-affected citrus plants -
Zhang, M., Powell, C., Guo, Y., Doud, M.S., Duan, Y. 2012. A graft-based chemotherapy method for screening effective molecules and rescuing Huanglongbing (HLB)-affected citrus plants. Journal of Phytopathology. 102:564-574.
The community structure of endophytic bacteria in different parts of Huanglongbing-affected citrus plants -
Liu, B., Zheng, X., Sun, D., Fan, G., Ruanchuanqing, Duan, Y. 2011. The community structure of endophytic bacteria in different parts of Huanglongbing-affected citrus plants. Chinese Journal of Eco-Agriculture. 31(24):7325-7342.
Evolving diversity of ‘Candidatus Liberibacter asiaticus’ revealed by comparative analysis of two related intragenic tandem repeat genes -
Zhou, L., Powell, C., Li, W., Hoffman, M.T., Fan, G., Liu, B., Lin, H., Duan, Y. 2011. Evolving diversity of ‘Candidatus Liberibacter asiaticus’ revealed by comparative analysis of two related intragenic tandem repeat genes. Applied and Environmental Microbiology. 77:18.
Abundance of citrus leafminer larvae on citrus and citrus-related germplasm -
Richardson, M.L., Westbrook, C., Hall, D.G., Stover, E.W., Duan, Y.P., Lee, R.F. 2011. Abundance of citrus leafminer larvae on citrus and citrus-related germplasm. HortScience. 46(9):1260-1264.
Callose deposition and inhibited symplastic transport in the phloem of citrus leaves infected with Candidatus Liberibacter asiaticus -
Koh, E., Zhou, L., Kang, B., Williams, D.S., Duan, Y. 2011. Callose deposition and inhibited symplastic transport in the phloem of citrus leaves infected with Candidatus Liberibacter asiaticus. Plant Physiology. 249:687-697.
Colonization of citrus and citrus-related germplasm by Diaphorina citri (Hemiptera: Psyllidae) -
Westbrook, C.J., Hall, D.G., Stover, E., Duan, Y.P., Lee, R.F. 2011. Colonization of citrus and citrus-related germplasm by Diaphorina citri (Hemiptera: Psyllidae). HortScience. 46(7):997-1005.
Is the striped mealybug, Ferrisia virgata, a vector of huanglongbing bacterium ‘Candidatus Liberibacter asiaticus’ -
The complete genome sequence of ‘Candidatus Liberibacter solanacearum’, the bacterium associated with potato Zebra Chip disease -
Lin, H., Lou, B., Glynn, J.M., Doddapaneni, H., Civerolo, E.L., Chen, C., Duan, Y., Zhou, L., Vahling, C.M. 2011. The complete genome sequence of ‘Candidatus Liberibacter solanacearum’, the bacterium associated with potato Zebra Chip disease. PLoS One. 6(4):e19135. (doi:10.1371/journal.pone.0019135).
Metagenomic analysis of Candidatus Liberibacter asiaticus in naturally populated psyllids (Diaphorina citri) using BAC libraries -
Chemical compounds effective against the citrus huanglongbing bacterium 'Candidatus Liberibacter asiaticus' in planta -
Zhang, M.Q., Powell, C.A., Zhou, L., He, Z., Stover, E., Duan, Y. 2011. Chemical compounds effective against the citrus huanglongbing 'Candidatus Liberibacter asiaticus' in planta. Phytopathology. 101:1097-1103.
Evaluation of Liberibacter titer in field-infected trifoliate cultivars: Preliminary evidence for HLB (huanglongbing) resistance -
Stover, E., Shatters, R., McCollum, G., Hall, D., and Duan, Y-P. 2011. Evaluation of Liberibacter titer in field-infected trifoliate cultivars: Preliminary evidence for HLB (hunglongbing)resistance. Proceedings of Florida State Horticultural Society. 123:115-117.
Enterobacter morus sp. nov., a novel Enterobacter species associated with bacterial wilt on mulberry -
Zhu, B., Lou, M., Xie, G., Wang, G., Zhou, Q., Wang, F., Fang, Y., Su, T., Li, B., Duan, Y. 2011. Enterobacter morus sp. nov., a novel Enterobacter species associated with bacterial wilt on mulberry. International Journal of Systematic and Evolutionary Microbiology. 61:2769-2774.
Ca. Liberibacter asiaticus carries two prophage lysogens - one replicating as an excision plasmid and another that becomes lytic in plant infections -
Zhang, S., Flores-Cruz, Z., Kang, B., Fleites, L., Wulff, N., Davis, M.J., Zhou, L., Duan, Y., Gabriel, D. 2011. Ca. Liberibacter asiaticus carries two prophage lysogens - one replicating as an excision plasmid and another that becomes lytic in plant infections. Molecular Plant-Microbe Interactions. 11(4):458-468.
Antagonistic activity of Bacillus subtilis SB1 and its biocontrol effect on tomato bacterial wilt -
Lian, L., Wu, Z., Xie, L., Benyon, L.S., Duan, Y. 2011. Antagonistic activity of Bacillus subtilis SB1 and its biocontrol effect on tomato bacterial wilt. Biocontrol. 41(2):219-224.
Population Genetic Analysis of “Candidatus Liberibacter asiaticus” From Multiple Continents -
Glynn, J.M., Bai, Y., Chen, C., Duan, Y., Civerolo, E.L., Lin, H. 2011. Population Genetic Analysis of “Candidatus Liberibacter asiaticus” From Multiple Continents [abtract]. International Research Conference on Huanglongbing. 1:5.
Biological control of Asian citrus psyllid (Diaphorina citri) in Florida by the parasitoid Tamarixia radiata in urban plantings of orange jasmine -
Hall, D.G., Walter, A.J., Duan, Y. 2010. Biological control of Asian citrus psyllid (Diaphorina citri) in Florida by the parasitoid Tamarixia radiata in urban plantings of orange jasmine [abstract]. Entomological Society of America Annual Meeting, December 11-16, 2010 in San Diego, California.
Candidatus Liberibacter asiaticus is present in orange jasmine and Asian citrus psyllid reared from jasmine at low titers -
Walter, A.J., Hall, D.G., Duan, Y. 2010. Candidatus Liberibacter asiaticus is present in orange jasmine and Asian citrus psyllid [abstract]. Florida Entomological Society Annual Meeting, July 25-28, 2020, Jupiter Beach, Florida.
Candidatus Liberibacter asiaticus (CLas)Titer in Poncirus trifoliata and P. trifoliata Hybrids: Inferences on Components of HLB Tolerance -
Candidatus Liberibacter asiaticus (CLas)titer in field HLB-exposed commercial citrus cultivars -
Stover, E., McCollum, G., Shatters, R.G., Hall, D.G., Duan, Y. 2011. Candidatus Liberibacter asiaticus (CLas)titer in field HLB-exposed commercial citrus cultivars. [abstract]. 2nd International Research on Huanglongbing. 11.10, p. 277.
Developing Transgenic Citrus for Resistance to Huanglongbing and Citrus Canker -
Comparative Analyses Of The ‘Candidatus Liberibacter’ Species Reductive Genome Features -
Doddapaneni, H., Lin, H., Duan, Y., Lou, B., Chen, C., Vahling, C.M., Lijuan, Z., Civerolo, E.L. 2010. Comparative Analyses Of The ‘Candidatus Liberibacter’ Species Reductive Genome Features. Phytopathology. 100:S30.
SSR-based Genetic Analysis of “Candidatus Liberibacter asiaticus” isolates from Multiple Continents. -
Glynn, J.M., Lin, H., Chen, C., Duan, Y., Zhou, L. 2010. SSR-based Genetic Analysis of “Candidatus Liberibacter asiaticus” isolates from Multiple Continents.. Phytopathology. 100:S41.
Citrus huanglongbing shapes the structure of bacterial community associated with citrus roots -
Trivedi, P., Duan, Y., Wang, N. 2010. Citrus huanglongbing shapes the structure of bacterial community associated with citrus roots. Applied and Environmental Microbiology.
HLB/ACP Resistance or Tolerance in Non-transgenic Citrus Scion Varieties: Potential Commercial Significance -
A New Diagnostic system for Ultra Sensitive and Specific Detection and Quantitation of “Candidatus Liberibacter asiaticus”, the Bacterium Associated with Citrus Huanglongbing -
Lin, H., Chen, C., Doddapaneni, H., Duan, Y., Civerolo, E.L., Bai, X., Zhao, X. 2010. A New Diagnostic system for Ultra Sensitive and Specific Detection and Quantitation of “Candidatus Liberibacter asiaticus”, the Bacterium Associated with Citrus Huanglongbing. Journal of Microbiological Methods. 81(1):17-25.
Screening molecules for control of citrus Huanglongbing (HLB) using an optimized regeneration system for 'Candidatus Liberibacter asiaticus' infected periwinkle (Catharunthus roseus) cuttings -
Zhang, M., Duan, Y., Turechek, W., Stover, E.W., Powell, C.A. 2010. Screening molecules for control of citrus Huanglongbing (HLB) using an optimized regeneration system for 'Candidatus Liberibacter asiaticus' infected periwinkle (Catharunthus roseus) cuttings. Phytopathology. 100:239-245.
Antagonistic activity and mechanisms of Bacillus subtilis SB1 against Ralstonia solanacearum -
Lian, L., Duan, Y., Wu, Z., Xie, L. 2011. Antagonistic activity and mechanisms of Bacillus subtilis SB1 against Ralstonia solanacearum. FEMS Microbiology Letters. 41:219-224.
Characterization of an ATP translocase identified in the plant pathogen, Candidatus Liberibacter asiaticus -
Armstrong, C.M., Duan, Y., Lin, H. 2009. Characterization of an ATP translocase identified in the plant pathogen, Candidatus Liberibacter asiaticus. Journal of Bacteriology. 192:3.
Identification and Chacterization of new strains of Enterobacter spp. causing Mulberry (Morus alba) wilt disease in China -
Wang, G., Kawicha, P., Xie, G., Liu, B., Huang, J., Benyon, L.S., Duan, Y. 2009. Identification and Chacterization of new strains of Enterobacter spp. causing Mulberry (Morus alba) wilt disease in China. European Journal of Plant Pathology. 126:465-478.
Characterization of an ATP/ADP translocase in the citrus huanglongbing bacterium, Candidatus Liberibacter -
Draft Genome Sequence of Potato ‘Zebra Chip’ Associated Bacterium ‘Candidatus Liberibacter solanacearum’ -
Lin, H., Doddapaneni, H., Chen, C., Duan, Y., Zhou, L., Civerolo, E.L., Stenger, D.C. 2009. Draft Genome Sequence of Potato ‘Zebra Chip’ Associated Bacterium ‘Candidatus Liberibacter solanacearum’. American Phytopathological Society Annual Meeting, Portland, OR (07/09). Phytopathology 99:S73.
Development of SSR Markers for Detection, Genotyping, and Genetic Diversity Assessment of “Candidatus Liberibacter asiaticus” -
Lin, H., Doddapaneni, H., Chen, C., Duan, Y., Zhou, L. 2009. Development of SSR Markers for Detection, Genotyping, and Genetic Diversity Assessment of “Candidatus Liberibacter asiaticus”. Phytopathology(99):S74.
Multiplex real-time PCR for detection, identification and quantification of ‘Candidatus Liberibacter solanacearum’ in potato plants with zebra chip -
Li, W., Abad, J.A., French-Monar, R.D., Rascoe, J., Wen, A., Gudmestad, N.C., Secor, G.A., Lee, I., Duan, Y., Levy, L. 2009. Multiplex real-time PCR for detection, identification and quantification of ‘Candidatus Liberibacter solanacearum’ in potato plants with zebra chip. Journal of Microbiological Methods. 78:59-65.
Optimizing a 16S rRNA-based double stranded DNA bindng Q-PCR method for detection of Candidatus Liberibacter species associated with plants and psyllids -
Complete Genome sequence of citrus huanglongbing bacterium, ‘Candidatus Liberibacter asiaticus’ obtained through metagenomics -
Duan, Y., Zhou, L., Hall, D.G., Li, W., Doddapaneni, H., Lin, H., Liu, L., Gabriel, D., Vahling, C.M., Williams, K., Dickerman, A., Sun, Y., Gottwald, T.R. 2009. Complete Genome sequence of citrus huanglongbing bacterium, ‘Candidatus Liberibacter asiaticus’ obtained through metagenomics. Molecular Plant-Microbe Interactions. 22(8):1011-1020.
Genetic diversity and host range variation of Ralstonia solanacearum strains entering the United States -
Norman, D.J., Zapata, M., Gabriel, D.W., Duan, Y., Yuen, J.F., Mangravita-Novo, A., Donahoo, R. 2009. Genetic diversity and host range variation of Ralstonia solanacearum strains entering the United States. Phytopathology. 99:1070-1077.
Bacterial brown leaf spot of citrus, a new disease caused by Burkholderia andropogonis -
Duan, Y., Sun, X., Zhou, L., Gabriel, D., Benyon, L.S., Gottwald, T.R. 2008. Bacterial brown leaf spot of citrus, a new disease caused by Burkholderia andropogonis. Plant Disease. 93:607-614.
Genome sequence of Candidatus Liberibacter asiaticus, the casual agent of citrus huanglongbing (greening) -
A unique disease phenotype -‘yellow shoot without blotchy mottle’ was associated with a low titer of Candidatus Liberibacter asiaticus in Florida -
Seed transmission of Candidatus Liberibacter asiaticus in periwinkle and dodder resulted in low bacterial titer and very mild disease in periwinkle -
Nested PCR is essential for the detection of extremely low titer of Candidatus Liberibacter asiaticus from citrus and its vector psyllid Diaphorina citri -
First Report of Dodder Transmission of Candidatus Liberibacter asiaticus to Tomato (Lycopersicon esculentum) -
Duan, Y., Zhou, L., Gottwald, T.R., Gabriel, D. 2008. First Report of Dodder Transmission of Candidatus Liberibacter asiaticus to Tomato (Lycopersicon esculentum). Plant Disease. 92:831.
All Five Host-Range Variants of Xanthomonas citri Carry One pthA Homolog With 17.5 Repeats That Determines Pathogenicity on Citrus, but None Determine Host-Range Variation -
Al-Saadi, A., Reddy, J., Duan, Y., Brunings, A.M., Gabriel, D.W. 2007. All Five Host-Range Variants of Xanthomonas citri Carry One pthA Homolog With 17.5 Repeats That Determines Pathogenicity on Citrus, but None Determine Host-Range Variation. Molecular Plant-Microbe Interactions. 20:934-943
Cold Tolerance of some Ralstonia solanacearum strains, including Race3 Biovar2, is conferred in part by variation in cold shock gene cspD3. -
First Report of Dodder Transmission of Huanglongbing from Naturally Infected Murraya paniculata to Citrus -
Zhou, L., Gabriel, D., Duan, Y., Halbert, S., Dixon, W. 2007. First Report of Dodder Transmission of Huanglongbing from Naturally Infected Murraya paniculata to Citrus. Plant Disease. 91:22.
Last Modified: 8/26/2016
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