Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Paul M Severns"'
Autor:
Sorrel Tran, Madalene Ison, Nathália Cássia Ferreira Dias, Maria Andrea Ortega, Yun-Fan Stephanie Chen, Alan Peper, Lanxi Hu, Dawei Xu, Khadijeh Mozaffari, Paul M Severns, Yao Yao, Chung-Jui Tsai, Paulo José Pereira Lima Teixeira, Li Yang
Publikováno v:
PLoS Genetics, Vol 19, Iss 3, p e1010636 (2023)
Plants can regenerate new organs from damaged or detached tissues. In the process of de novo root regeneration (DNRR), adventitious roots are frequently formed from the wound site on a detached leaf. Salicylic acid (SA) is a key phytohormone regulati
Externí odkaz:
https://doaj.org/article/512347d0bf17445586d6924b5350841f
Autor:
Clarence B. Codod, Paul M. Severns, Alton N. Sparks, Rajagopalbabu Srinivasan, Robert C. Kemerait, Bhabesh Dutta
Publikováno v:
Frontiers in Agronomy, Vol 4 (2022)
A two-year study was conducted in 2019 and 2020 to characterize the spatial distribution of whitefly-transmitted virus complex (WTVC) in experimental and commercial yellow squash (Cucurbita pepo) fields in southern Georgia, USA. Field trials planted
Externí odkaz:
https://doaj.org/article/4bfeb3fc31a140648753c6fd21ea6d9f
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Viruses within the Geminiviridae family cause extensive agricultural losses. Members of four genera of geminiviruses contain a C4 gene (AC4 in geminiviruses with bipartite genomes). C4(AC4) genes are entirely overprinted on the C1(AC1) genes
Externí odkaz:
https://doaj.org/article/540acbe4f4b8429ebfd2d99b8fae7b14
Publikováno v:
Phytobiomes Journal, Vol 4, Iss 2, Pp 178-192 (2020)
Winter squash (Cucurbita maxima) is produced in Oregon’s Willamette Valley for edible seeds, processing, and fresh markets. Recently, prominent cultivar Golden Delicious has experienced significant yield losses due to a soilborne disease. Symptoms
Externí odkaz:
https://doaj.org/article/25b1f72742624e47854ea26e5931fa75
Autor:
Paul M. Severns
Publikováno v:
Life, Vol 12, Iss 11, p 1727 (2022)
In silico study of biologically invading organisms provide a means to evaluate the complex and potentially cryptic factors that can influence invasion success in scenarios where empirical studies would be difficult, if not impossible, to conduct. I u
Externí odkaz:
https://doaj.org/article/ba594c151a81499491fb0515e541358d
Autor:
Shaun P. Stice, Gi Yoon Shin, Stefanie De Armas, Santosh Koirala, Guillermo A. Galván, María Inés Siri, Paul M. Severns, Teresa Coutinho, Bhabesh Dutta, Brian H. Kvitko
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Pantoea ananatis is a gram-negative bacterium and the primary causal agent of center rot of onions in Georgia. Previous genomic studies identified two virulence gene clusters, HiVir and alt, associated with center rot. The HiVir gene cluster is requi
Externí odkaz:
https://doaj.org/article/98d6e8b7bf0c404c8bd6feadafddfb40
Publikováno v:
Journal of Nematology, Vol 53, Iss i_current (2021)
Externí odkaz:
https://doaj.org/article/1ad2bd5e94d64b899e34285e4613fe50
Autor:
Paul M. Severns, Christopher C. Mundt
Publikováno v:
Pathogens, Vol 11, Iss 4, p 393 (2022)
Epidemic outbreak control often involves a spatially explicit treatment area (quarantine, inoculation, ring cull) that covers the outbreak area and adjacent regions where hosts are thought to be latently infected. Emphasis on space however neglects t
Externí odkaz:
https://doaj.org/article/3711d65a67a1485884c70cbaa4140727
Publikováno v:
Insects, Vol 12, Iss 3, p 246 (2021)
New plant pathogen invasions typified by cryptic disease symptoms or those appearing sporadically in time and patchily in space, might go largely unnoticed and not taken seriously by ecologists. We present evidence that the recent invasion of Pyrenop
Externí odkaz:
https://doaj.org/article/b5c0908eda1448fcb017f18516305e94
Publikováno v:
Phytopathology®. 111:2176-2184
Cotton bacterial blight (CBB), caused by Xanthomonas citri pv. malvacearum, was a major disease of cotton in the United States in the early part of the twentieth century. The reemergence of CBB revealed many gaps in our understanding of this importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf2d98f5e5a04e8ee62e88bfcc22c64
https://doi.org/10.1094/phyto-02-21-0057-r
https://doi.org/10.1094/phyto-02-21-0057-r