Results 51 to 60 of about 21,095 (208)

Induction of Callose Deposition in Tobacco (Nicotiana tabacum) by Bacterial Lipopolysaccharide Pseudomonas syringae pv. tabaci and Pseudomonas syringae pv. glycinea

open access: yesMakara Journal of Science, 2014
Lipopolysaccharide (LPS) is a major component of outer-membrane gram-negative bacteria, and it can act as a Pathogen-Associated Molecular Pattern (PAMP) for perception of pathogens by plants.
Pipit Marianingsih   +2 more
doaj   +1 more source

Diversity of pathogenic Pseudomonas isolated from citrus in Tunisia

open access: yesAMB Express, 2020
The damages observed in Tunisian citrus orchards have prompted studies on the Pseudomonas spp. responsible for blast and black pit. Prospective orchards between 2015 and 2017 showed that the diseases rapidly spread geographically and to new cultivars.
Maroua Oueslati   +8 more
doaj   +1 more source

The Diversity of Lipopeptides in the Pseudomonas syringae Complex Parallels Phylogeny and Sheds Light on Structural Diversification during Evolutionary History

open access: yesMicrobiology Spectrum, 2022
Pseudomonas spp. colonize diverse aquatic and terrestrial habitats and produce a wide variety of secondary metabolites, including lipopeptides. However, previous studies have often examined a limited number of lipopeptide-producing strains. In this study,
Alexandre Bricout   +9 more
doaj   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

Генетичне профілювання бактерій роду Pseudomonas, що уражують бобові культури

open access: yesФактори експериментальної еволюції організмів, 2018
Мета. З метою коректної внутрішньовидової ідентифікації та оцінки групової гетерогенності було проведено фінгепринтування геномів ізольованих нами і колекційних штамів «Pseudomonas lupinі», а також типових представників роду Pseudomonas, що уражують ...
L. A. Dankevich
doaj   +1 more source

Role of Jasmonic Acid Pathway in Tomato Plant-Pseudomonas syringae Interaction

open access: yesPlants, 2020
The jasmonic acid pathway has been considered as the backbone of the response against necrotrophic pathogens. However, a hemi-biotrophic pathogen, such as Pseudomonas syringae, has taken advantage of the crosstalk between the different plant hormones in ...
Loredana Scalschi   +3 more
doaj   +1 more source

Syringopeptins, new phytotoxic lipodepsipeptides of Pseudomonas syringae pv. syringae [PDF]

open access: yesFEBS Letters, 1991
The primary structure of some new lipodepsipeptides named syringopeptins, produced by plant pathogenic strains of Pseudopmonas syringae pv. syringae has been determined by a combination of chemical methods, 1H and 13C NMR spectroscopy and FAB mass spectrometry.
BALLIO, Alessandro   +10 more
openaire   +5 more sources

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Towards an integrated molecular understanding of plant hormones

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain   +2 more
wiley   +1 more source

Inhibition Mechanism of Water-Soluble Chitosan–Curdlan Composite Coating on the Postharvest Pathogens of Serratia marcescens and Pseudomonas syringae in Cherry Tomatoes

open access: yesMicroorganisms
Cherry tomatoes, a very popular fruit, are highly susceptible to microbial infestation, which cause significant economic losses. In order to preserve cherry tomatoes better, we treat them with a Chitosan (CTS) and Curdlan (CUR) composite coating.
Kejing Yan   +6 more
doaj   +1 more source

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