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Publications

Publications

Chenopods Peer-Reviewed 

Beet and Chard
Gaulke, E., & Goldman, I. L. (2022). Screening Table Beet and Swiss Chard for Resistance to Pseudomonas syringae pathovar aptata. HortScience. https://doi.org/10.21273/HORTSCI16777-22
Nampijja, M., Derie, M., & du Toit, L. J. (2021). First report of bacterial leaf spot caused by Pseudomonas syringae pv. aptata on Swiss Chard, Beta vulgaris subsp. vulgaris , in Arizona. Plant Disease, PDIS-12-20-2554-PDN. https://doi.org/10.1094/PDIS-12-20-2554-PDN
Nampijja, M., Derie, M. L., & du Toit, L. J. (2021). First report of bacterial leaf spot caused by Pseudomonas syringae pv. aptata on Swiss chard, Beta vulgaris subsp. vulgaris, in Arizona. Plant, Dis.105:3738.
Koike, S. T., Henderson, D. M., Bull, C. T., Goldman, P. H., & Lewellen, R. T. (2003). First report of bacterial leaf spot of Swiss chard caused by Pseudomonas syringae pv. aptata in California. Plant Disease, 87(11), 1397. https://doi.org/10.1094/PDIS.2003.87.11.1397B

 

Chenopods Posters 

Beet and Chard
M., N., Boyd, L. N., Crane S., Dundore-Arias, J. P., E., G., Herschlag, R., Huerta, A. I., Kulesza, E., Kan, K., Newberry, E. A., & Potnis, N. (2020). Integrated management of emerging seedborne Pseudomonas syringae pathogens of cucurbits and chenopods. Phytopathology. https://pseudosonseed.org/wp-content/gallery/posters/Slide1.jpg
Boyd, L., Kikkert, J., & Bull, C.T. (2020). Strategies for isolation of Myxobacteria and specificity of biological control of Pseudomonas syringae seedborne pathogens of chenopods and cucurbits. Plant Health 2020.
Safni, I., Ramos Sepulveda, L., Goldman, P. H., Derie, M. L., du Toit, L. J., Koike, S. T., & Bull, C. T. (2016). Genetic diversity of Pseudomonas syringae causing bacterial leaf spot on table beet (Beta vulgaris) and Swiss chard (Beta vulgaris subsp. cicla)<i>. https://pseudosonseed.org/wp-content/uploads/2021/06/Chenopods-Pathogens-Safni-FINAL-2016.pdf

 

Chenopods Extension Materials 

Nampijja, M., Crane, S., du Toit, L., & Ocamb, C. (2021). Swiss Chard (Beta vulgaris subsp. cicla)-Bacterial Leaf Spot. https://pnwhandbooks.org/plantdisease/host-disease/swiss-chard-beta-vulgaris-subsp-cicla-bacterial-leaf-spot
Nampijja, M., Crane, S., du Toit, L., & Ocamb, C. (2021). Beet, Red (Beta vulgaris)-Bacterial Leaf Spot. https://pnwhandbooks.org/plantdisease/host-disease/beet-red-beta-vulgaris-bacterial-leaf-spot
Pethybridge, S. J. (2021). Bacterial leaf spot. Chenopodiaceae Chapter in World Handbook of Vegetables.
Nampijja, M. (2021). Epidemiology and management of bacterial leaf spot caused by Pseudomonas syringae pv. aptata in table beet and Swiss chard seed production.

 

Cucurbits Peer-Reviewed 

Nampijja, M., Derie, M., & du Toit, L. J. (2021). First report of bacterial leaf spot caused by Pseudomonas syringae pv. aptata on Swiss Chard, Beta vulgaris subsp. vulgaris , in Arizona. Plant Disease, PDIS-12-20-2554-PDN. https://doi.org/10.1094/PDIS-12-20-2554-PDN
Branham, S. E., Levi, A., & Wechter, W. P. (2018). QTL mapping identifies novel source of resistance to Fusarium wilt race 1 in Citrullus amarus. Plant Disease, 103(5), 984–989. https://doi.org/10.1094/PDIS-09-18-1677-RE
Branham, S. E., Patrick Wechter, W., Lambel, S., Massey, L., Ma, M., Fauve, J., Farnham, M. W., & Levi, A. (2018). QTL-seq and marker development for resistance to Fusarium oxysporum f. sp. niveum race 1 in cultivated watermelon. Molecular Breeding, 38(11), 139. https://doi.org/10.1007/s11032-018-0896-9
Tymon, L. S., & Inglis, D. A. (2017). Identification and pathogenicity of Pseudomonas syringae genomospecies 1 phylogroup 2B causing leaf spots and fruit warts on cucurbits in western Washington, U.S. Journal of Plant Pathology, 99(3), 713–722. https://doi.org/10.4454/jpp.v99i3.3956
Branham, S. E., Levi, A., Farnham, M. W., & Patrick Wechter, W. (2017). A GBS-SNP-based linkage map and quantitative trait loci (QTL) associated with resistance to Fusarium oxysporum f. sp. niveum race 2 identified in Citrullus lanatus var. citroides. Theoretical and Applied Genetics, 130(2), 319–330. https://doi.org/10.1007/s00122-016-2813-0
Newberry, E. A., Jardini, T. M., Rubio, I., Roberts, P. D., Babu, B., Koike, S. T., Bouzar, H., Goss, E. M., Jones, J. B., Bull, C. T., & Paret, M. L. (2016). Angular leaf spot of cucurbits is associated with genetically diverse Pseudomonas syringae strains. Plant Disease, 100(7), 1397–1404. https://doi.org/10.1094/PDIS-11-15-1332-RE

 

Cucurbits Posters 

Tymon, L., & Inglis, D. (2016). First occurrence of pseudomonas syringae pv. syringae causing lesions on pumpkin fruit in WA, U.S.

 

Cucurbits Extension Materials 

Bushong, K., Paret, M., Da Silva, S., Freeman, J., Jones, J., Hochmuth, B. (2021). Bacterial and angular leaf spot diseases of watermelon and other cucurbits caused by Pseudomonas syringae: Disease cycle and comparative assessment of control options. https://www.flfwa.com/post/industry-research-article
FWA. (2021, January 27). Watermelon Disease and Pathogen Series. Floridawatermelon. https://www.flfwa.com/post/industry-research-article

 

News 

Penn State. (2019, October 3). Plant pathologist awarded grant to aid global study of seedborne pathogens. https://news.psu.edu/story/591380/2019/10/03/research/plant-pathologist-awarded-grant-aid-global-study-seedborne

 

Other 

Nampijja, M., Crane, S., du Toit, L., & Ocamb, C. (2021). Beet – Bacterial leaf spot. J.W. Pscheidt and C.M. Ocamb, editors. https://pnwhandbooks.org/plantdisease/host-disease/beet-red-beta-vulgaris-bacterial-leaf-spot
Pethybridge, S. J., Sharma, P., & Kikkert., J. R. (2021). Bacterial leaf spot of table beet. Cornell Vegetables (Factsheet).
García-Rodríguez, R. & G., B. (2021). Bacterial Leaf Spot of Cucurbits, Beets, and Swiss Chard. https://extension.psu.edu/pennsylvania-vegetable-disease-update-august-25-2021
Pethybridge, S. J., Sharma, P., & Kikkert., J. R. (2021). Spot the differences on table beet leaves! Cornell VegEdge 17(12):6-7 (Factsheet).
Pethybridge, S. J. (2021). Cornell Integrated Crop and Pest Management Guidelines for Commercial Vegetable Production. Chapter 14 – Beets.
Hesse, C., Schulz, F., Bull, C. T., Shaffer, B. T., Yan, Q., Shapiro, N., Hassan, K. A., Varghese, N., Elbourne, L. D. H., Paulsen, I. T., Kyrpides, N., Woyke, T., & Loper, J. E. (2018). Genome-based evolutionary history of Pseudomonas. spp. Environmental Microbiology, 20(6), 2142–2159. https://doi.org/https://doi.org/10.1111/1462-2920.14130

 

Relevant publications from others 

Lacault, C., Briand, M., Jacques, M.-A., & Darrasse, A. (2020). Zucchini vein clearing disease Is caused by several lineages within Pseudomonas syringae species complex. Phytopathology®, 110(4), 744–757. https://doi.org/10.1094/PHYTO-07-19-0266-R
Nikolić, I., Berić, T., Dimkić, I., Popović, T., Lozo, J., Fira, D., & Stanković, S. (2019). Biological control of Pseudomonas syringae pv. aptata on sugar beet with Bacillus pumilus SS-10.7 and Bacillus amyloliquefaciens (SS-12.6 and SS-38.4) strains. Journal of Applied Microbiology, 126(1), 165–176. https://doi.org/10.1111/jam.14070
Nikolić, I., Stanković, S., Dimkić, I., Berić, T., Stojšin, V., Janse, J., & Popović, T. (2018). Genetic diversity and pathogenicity of Pseudomonas syringae pv. aptata isolated from sugar beet. Plant Pathology, 67(5), 1194–1207. https://doi.org/https://doi.org/10.1111/ppa.12831
Newberry, E. A., Ritchie, L., Babu, B., Sanchez, T., Beckham, K. A., Jones, J. B., Freeman, J. H., Dufault, N. S., & Paret, M. L. (2017). Epidemiology and management of bacterial leaf spot on watermelon caused by Pseudomonas syringae. Plant Disease, 101(7), 1222–1229. https://doi.org/10.1094/PDIS-11-16-1628-RE
Dutta, B., Gitaitis, R. D., Driver, J. E., & Smith, S. (2015). First report of bacterial leaf spot on watermelon caused by Pseudomonas syringae pv. syringae in Georgia. Plant Disease, 100(2), 518–518. https://doi.org/10.1094/PDIS-06-15-0658-PDN
Stojšin, V., Balaž, J., Budakov, D., Stanković, S., Nikolić, I., Ivanović, Ž., & Popović, T. (2014). First Report of Pseudomonas syringae pv. aptata Causing Bacterial Leaf Spot on Sugar Beet in Serbia. Plant Disease, 99(2), 281–281. https://doi.org/10.1094/PDIS-06-14-0628-PDN
Langston, D. B., Sanders, F. H., Brock, J. H., Gitaitis, R. D., Flanders, J. T., & Beard, G. H. (2003). First report of a field outbreak of a bacterial leaf spot of cantaloupe and squash caused by Pseudomonas syringae pv. syringae in Georgia. Plant Disease, 87(5), 600–600. https://doi.org/10.1094/PDIS.2003.87.5.600B
Morris, C. E., Glaux, C., Latour, X., Gardan, L., Samson, R., & Pitrat, M. (2000). The relationship of host range, physiology, and genotype to virulence on cantaloupe in Pseudomonas syringae from cantaloupe blight epidemics in France. Phytopathology®, 90(6), 636–646. https://doi.org/10.1094/PHYTO.2000.90.6.636