Michael Bradshaw

Bradshaw, M., Boufford, D., Braun, U., Moparthi, S., Jellings, K., Maust, A., … Pfister, D. (2023). An in-depth evaluation of powdery mildew hosts reveals one of the world’s most common and widespread groups of fungal plant pathogens. Plant Disease, 9. https://doi.org/10.1094/PDIS-07-23-1471-RE

Bartholomew, H. P., Luciano-Rosario, D., Bradshaw, M. J., Gaskins, V. L., Peng, H., Fonseca, J. M., & Jurick, W. M., II. (2023). Avirulent Isolates of Penicillium chrysogenum to Control the Blue Mold of Apple Caused by P. expansum. Microorganisms, 11(11), 2792. https://doi.org/10.3390/microorganisms11112792

Bradshaw, M. J., Aime, M. C., Rokas, A., Maust, A., Moparthi, S., Jellings, K., … Pfister, D. H. (2023). Extensive intragenomic variation in the internal transcribed spacer region of fungi. ISCIENCE, 26(8). https://doi.org/10.1016/j.isci.2023.107317

Bradshaw, M. J., Carey, J., Liu, M., Bartholomew, H. P., Jurick, W. M., II, Hambleton, S., … Scholler, M. (2023). Genetic time traveling: sequencing old herbarium specimens, including the oldest herbarium specimen sequenced from kingdom Fungi, reveals the population structure of an agriculturally significant rust. New Phytologist, 237(4), 1463–1473. https://doi.org/10.1111/nph.18622

Götz, M., Kruse, J., Bradshaw, M., Richter, U., & Braun, U. (2023). Golovinomyces inulae U. Braun & H.D. Shin is the causative agent of powdery mildew on Telekia speciosa L. in Germany. Journal of Plant Diseases and Protection, 130(5), 1129–1134. https://doi.org/10.1007/s41348-023-00731-x

Bradshaw, M., Braun, U., Quijada, L., Coombes, A. J., Contreras-Paredes, C., & Pfister, D. H. (2023). Phylogeny and taxonomy of the genera of Erysiphaceae, part 3: <i>Cystotheca. Mycologia, 115(3), 427–436. https://doi.org/10.1080/00275514.2023.2194172

Bradshaw, M., Braun, U., & Pfister, D. H. (2023). Phylogeny and taxonomy of the genera of Erysiphaceae, part 4:
            <i>Erysiphe
            (the “Uncinula lineage”). Mycologia, 115(6), 871–903. https://doi.org/10.1080/00275514.2023.2230853

Bradshaw, M., Braun, U., Quijada, L., & Pfister, D. H. (2023). Phylogeny and taxonomy of the genera of Erysiphaceae, part 5:
            <i>Erysiphe
            (the “
            <i>Microsphaera
            lineage” part 1). Mycologia, 11, 1–42. https://doi.org/10.1080/00275514.2023.2252715

Bradshaw, M., Braun, U., Takamatsu, S., Németh, M. Z., Seress, D., & Pfister, D. H. (2023). The
            <i>Erysiphe alphitoides
            complex (powdery mildews) – unravelling the phylogeny and taxonomy of an intricate assemblage of species. New Zealand Journal of Botany, 11, 1–17. https://doi.org/10.1080/0028825X.2023.2276913

Braun, U., Bradshaw, M., & Pfister, D. H. (2022). (2863) Proposal to conserve the name <i>Golovinomyces</i> against <i>Euoidium</i> (<i>Ascomycota</i>: <i>Erysiphaceae</i>). TAXON, 71(2), 459–459. https://doi.org/10.1002/tax.12692

Braun, U., Bradshaw, M., & Pfister, D. H. (2022). (2864) Proposal to conserve the name <i>Microsphaera alphitoides</i> (<i>Erysiphe alphitoides</i>) (<i>Ascomycota</i>: <i>Erysiphaceae</i>) with a conserved type. TAXON, 71(2), 460–460. https://doi.org/10.1002/tax.12693

Bartholomew, H. P., Lichtner, F. J., Bradshaw, M., Gaskins, V. L., Fonseca, J. M., Bennett, J. W., & Jurick, W. M., II. (2022). Comparative Penicillium spp. Transcriptomics: Conserved Pathways and Processes Revealed in Ungerminated Conidia and during Postharvest Apple Fruit Decay. Microorganisms, 10(12), 2414. https://doi.org/10.3390/microorganisms10122414

Feng, J., Liu, S.-Y., Braun, U., Takamatsu, S., Bradshaw, M., Khodaparast, S. A., … Tang, S.-R. (2022). Discovery of a cryptic species, Erysiphe salicina sp. nov., and reconstruction of the phylogeny of powdery mildews on Populus and Salix spp. Mycological Progress, 21(6). https://doi.org/10.1007/s11557-022-01793-1

Bradshaw, M. J., Bartholomew, H. P., Lichtner, F., Gaskins, V. L., & Jurick, W. M., II. (2022). First Report of Blue Mold Caused by <i>Penicillium polonicum</i>on Apple in the United States. Plant Disease, 106(2), 762. https://doi.org/10.1094/pdis-06-21-1136-pdn

Bradshaw, M. J., Quijada, L., Tobin, P. C., Braun, U., Newlander, C., Potterfield, T., … Pfister, D. H. (2022). More Than Just Plants: Botanical Gardens Are an Untapped Source of Fungal Diversity. HortScience, 57(10), 1289–1293. https://doi.org/10.21273/HORTSCI16755-22

Bartholomew, H. P., Bradshaw, M. J., Macarisin, O., Gaskins, V. L., Fonseca, J. M., & Jurick, W. M., II. (2022). More than a Virulence Factor: Patulin Is a Non-Host-Specific Toxin that Inhibits Postharvest Phytopathogens and Requires Efflux for <i>Penicillium</i> Tolerance. Phytopathology®, 112(5), 1165–1174. https://doi.org/10.1094/phyto-09-21-0371-r

Jurick, W. M., II, Messinger, L., Wallis, A., Peter, K. A., Villani, S., Bradshaw, M. J., … Cox, K. D. (2022). PATHMAP (Pathogen And Tree fruit Health MAP): A Smartphone App and Interactive Dashboard to Record and Map Tree Fruit Diseases, Disorders, and Insect Pests. PhytoFrontiers™, 2(4), 331–338. https://doi.org/10.1094/PHYTOFR-06-22-0070-TA

Lichtner, F. J., Jurick, W. M., II, Bradshaw, M., Broeckling, C., Bauchan, G., & Broders, K. (2022). Penicillium raperi, a species isolated from Colorado cropping soils, is a potential biological control agent that produces multiple metabolites and is antagonistic against postharvest phytopathogens. Mycological Progress, 21(7). https://doi.org/10.1007/s11557-022-01812-1

Liu, L., Bradshaw, M., Braun, U., Götz, M., Khodaparast, S. A., Liu, T.-zhi, … Liu, S.-yan. (2022). Phylogeny and taxonomy of <i>Erysiphe berberidis</i> (s. lat.) revisited. Mycoscience, 63(5), 222–234. https://doi.org/10.47371/mycosci.2022.07.005

Tymon, L. S., Bradshaw, M., Götz, M., Braun, U., Peever, T. L., & Edmonds, R. L. (2022). Phylogeny and taxonomy of <i>Erysiphe</i> spp. on <i>Rhododendron</i>, with a special emphasis on North American species. Mycologia, 114(5), 887–899. https://doi.org/10.1080/00275514.2022.2090219

Bradshaw, M. J., Braun, U., Götz, M., & Pfister, D. H. (2022). Phylogeny and taxonomy of the genera of the Erysiphaceae, part 2, Neoerysiphe. Mycologia, 114(6), 994–1007. https://doi.org/10.1080/00275514.2022.2115420

Moparthi, S., & Bradshaw, M. (2022). Podosphaera spiraeae (Japanese spiraea powdery mildew). CABI Compendium. https://doi.org/10.1079/cabicompendium.57273799

Bradshaw, M., Braun, U., & Pfister, D. H. (2022). Powdery mildews on <i>Quercus</i>: A worldwide distribution and rediscovered holotype provide insights into the spread of these ecologically important pathogens. Forest Pathology, 52(3). https://doi.org/10.1111/efp.12742

Bradshaw, M. J., Guan, G.-X., Nokes, L., Braun, U., Liu, S.-Y., & Pfister, D. H. (2022). Secondary DNA Barcodes (CAM, GAPDH, GS, and RpB2) to Characterize Species Complexes and Strengthen the Powdery Mildew Phylogeny. Frontiers in Ecology and Evolution, 10. https://doi.org/10.3389/fevo.2022.918908

Bradshaw, M., Braun, U., Elliott, M., Kruse, J., Liu, S.-Y., Guan, G., & Tobin, P. (2021). A global genetic analysis of herbarium specimens reveals the invasion dynamics of an introduced plant pathogen. Fungal Biology, 125(8), 585–595. https://doi.org/10.1016/j.funbio.2021.03.002

Bradshaw, M. J., Bartholomew, H. P., Hendricks, D., Maust, A., & Jurick, W. M., II. (2021). An Analysis of Postharvest Fungal Pathogens Reveals Temporal–Spatial and Host–Pathogen Associations with Fungicide Resistance-Related Mutations. Phytopathology®, 111(11), 1942–1951. https://doi.org/10.1094/PHYTO-03-21-0119-R

Bradshaw, M., Braun, U., Götz, M., Takamatsu, S., Brand, T., Cabrera, M. G., … Salcedo-Sarmiento, S. (2021). Contributions to the knowledge of the phylogeny and taxonomy of the Erysiphaceae (powdery mildews) – part 1. Sydowia, 73, 89–112. https://doi.org/10.12905/0380.sydowia73-2020-0089

Bradshaw, M. J., Bartholomew, H. P., Fonseca, J. M., Gaskins, V. L., Prusky, D., & Jurick, W. M., II. (2021). Delivering the goods: Fungal secretion modulates virulence during host–pathogen interactions. Fungal Biology Reviews, 36, 76–86. https://doi.org/10.1016/j.fbr.2021.03.007

Bradshaw, M., Goolsby, E., Mason, C., & Tobin, P. C. (2021). Evolution of Disease Severity and Susceptibility in the Asteraceae to the Powdery Mildew <i>Golovinomyces latisporus</i>: Major Phylogenetic Structure Coupled With Highly Variable Disease Severity at Fine Scales. Plant Disease, 105(2), 268–275. https://doi.org/10.1094/PDIS-06-20-1375-RE

Liu, S.-Y., Jin, D., Götz, M., Bradshaw, M., Liu, M., Takamatsu, S., & Braun, U. (2021). Phylogeny and taxonomy of <i>Podosphaera filipendulae</i> (<i>Erysiphaceae</i>) revisited. Mycoscience, 62(6), 390–394. https://doi.org/10.47371/mycosci.2021.07.001

Bradshaw, M., Braun, U., Meeboon, J., & Tobin, P. (2021). Phylogeny and taxonomy of powdery mildew caused by <i>Erysiphe</i> species on <i>Corylus</i> hosts. Mycologia, 113(2), 459–475. https://doi.org/10.1080/00275514.2020.1837568

Bradshaw, M., Braun, U., Götz, M., & Jurick ΙΙ, W. (2021). Phylogeny and taxonomy of powdery mildew caused by <i>Erysiphe</i> species on <i>Lupinus</i> hosts. Mycologia, 114(1), 76–88. https://doi.org/10.1080/00275514.2021.1973287

Darsaraei, H., Khodaparast, S. A., Takamatsu, S., Abbasi, M., Asgari, B., Sajedi, S., … Braun, U. (2021). Phylogeny and taxonomy of the Erysiphe adunca complex (Erysiphaceae, Helotiales) on poplars and willows. Mycological Progress, 20(4), 517–537. https://doi.org/10.1007/s11557-021-01688-7

Moparthi, S., & Bradshaw, M. (2021). Powdery mildew epidemics in the nursery: role of chasmothecia in epidemic initiation and fungicide regimes to limit chasmothecia formation. Mycological Progress, 20(5), 641–646. https://doi.org/10.1007/s11557-021-01678-9

Bradshaw, M., Braun, U., Götz, M., & Takamatsu, S. (2021). Taxonomy and phylogeny of the <i>Erysiphe lonicerae</i> complex (<i>Helotiales</i>, <i>Erysiphaceae</i>) on <i>Lonicera</i> spp. Fungal Systematics and Evolution, 7(1), 49–65. https://doi.org/10.3114/fuse.2021.07.03

Bartholomew, H. P., Bradshaw, M., Jurick, W. M., II, & Fonseca, J. M. (2021). The Good, the Bad, and the Ugly: Mycotoxin Production During Postharvest Decay and Their Influence on Tritrophic Host–Pathogen–Microbe Interactions. Frontiers in Microbiology, 12. https://doi.org/10.3389/fmicb.2021.611881

De Luccia, M. R., Peterson, B., Bradshaw, M. J., & Tobin, P. C. (2020). Effectiveness of herbicides on <i>Lysimachia vulgaris</i>: a 17-year case study. Invasive Plant Science and Management, 13(4), 282–287. https://doi.org/10.1017/inp.2020.26

Bradshaw, M. J., & Pane, A. M. (2020). Field inoculations of nitrogen fixing endophytes on turfgrass. Physiological and Molecular Plant Pathology, 112, 101557. https://doi.org/10.1016/j.pmpp.2020.101557

Moparthi, S., & Bradshaw, M. (2020). Fungicide efficacy trials for the control of powdery mildew (<i>Podosphaera cerasi</i>) on sweet cherry trees (<i>Prunus avium</i>). Biocontrol Science and Technology, 30(7), 659–670. https://doi.org/10.1080/09583157.2020.1755616

Qiu, P.-L., Liu, S.-Y., Bradshaw, M., Rooney-Latham, S., Takamatsu, S., Bulgakov, T. S., … Braun, U. (2020). Multi-locus phylogeny and taxonomy of an unresolved, heterogeneous species complex within the genus Golovinomyces (Ascomycota, Erysiphales), including G. ambrosiae, G. circumfusus and G. spadiceus. BMC Microbiology, 20(1). https://doi.org/10.1186/s12866-020-01731-9

Bradshaw, M., Braun, U., Wang, S., Liu, S., Feng, J., Shin, H.-D., … Tobin, P. C. (2020). Phylogeny and taxonomy of powdery mildew on <i>Viburnum</i> species. Mycologia, 112(3), 616–632. https://doi.org/10.1080/00275514.2020.1739508

Bradshaw, M., & Tobin, P. C. (2020). Sequencing Herbarium Specimens of a Common Detrimental Plant Disease (Powdery Mildew). Phytopathology®, 110(7), 1248–1254. https://doi.org/10.1094/PHYTO-04-20-0139-PER

Moparthi, S., Grove, G. G., Pandey, B., Bradshaw, M., Latham, S. R., Braun, U., … Romberg, M. (2019). Phylogeny and taxonomy of <i>Podosphaera cerasi</i>, sp. nov., and <i>Podosphaera prunicola</i> sensu lato. Mycologia, 111(4), 647–659. https://doi.org/10.1080/00275514.2019.1611316

Bradshaw, M. (2018). First Report of Powdery Mildew Caused by <i>Erysiphe aquilegiae</i> on Columbine in the United States. Plant Health Progress, 19(1), 69–70. https://doi.org/10.1094/PHP-11-17-0069-BR

Moparthi, S., Bradshaw, M. J., & Grove, G. G. (2018). First Report of Powdery Mildew Caused by Golovinomyces spadiceus on Helianthus annuus. Plant Disease, 102(6), 1176. https://doi.org/10.1094/PDIS-09-17-1434-PDN

Moparthi, S., Grove, G. G., & Bradshaw, M. (2018). First Report of Powdery Mildew on <i>Spiraea japonica</i> Caused by <i>Podosphaera spiraeae</i> in the United States. Plant Disease, 102(3), 682. https://doi.org/10.1094/PDIS-09-17-1419-PDN

Moparthi, S., Bradshaw, M., & Grove, G. (2018). First Report of Powdery Mildew on <i>Verbascum thapsus</i> Caused by <i>Golovinomyces verbasci</i> in the United States. Plant Disease, 102(6), 1177–1177. https://doi.org/10.1094/PDIS-09-17-1453-PDN

Braun, U., Bradshaw, M., Zhao, T.-T., Cho, S.-E., & Shin, H.-D. (2018). Taxonomy of the <i>Golovinomyces cynoglossi</i> Complex (<i>Erysiphales, Ascomycota</i>) Disentangled by Phylogenetic Analyses and Reassessments of Morphological Traits. Mycobiology, 46(3), 192–204. https://doi.org/10.1080/12298093.2018.1509512

Bradshaw, M. (2017, August). Controlling powdery mildew: researchers look at four common compounds used in commercial organic fungicides for the control of powdery mildew. Digger Magazine. Retrieved from http://www.diggermagazine.com/controlling-powdery-mildew/

Bradshaw, M., Braun, U., Götz, M., Meeboon, J., & Takamatsu, S. (2017). Powdery mildew of <i>Chrysanthemum</i> × <i>morifolium</i>: phylogeny and taxonomy in the context of <i>Golovinomyces</i> species on <i>Asteraceae</i> hosts. Mycologia, 109(3), 508–519. https://doi.org/10.1080/00275514.2017.1358136

Bradshaw, M., Elliott, M., & Reichard, S. (2016). First Report of Powdery Mildew Caused by <i>Euoidium chrysanthemi</i> on <i>Chrysanthemum</i> × <i>morifolium</i> in the United States. Plant Disease, 100(11), 2325. https://doi.org/10.1094/PDIS-04-16-0452-PDN