Results 11 to 20 of about 210 (84)

Evidence for a synergistic effect of post‐translational modifications and genomic composition of eEF‐1α on the adaptation of Phytophthora infestans

open access: yesEcology and Evolution, Volume 11, Issue 10, Page 5484-5496, May 2021., 2021
We analyzed nucleotide characteristics of eukaryotic translation elongation factor‐1α (eEF‐lα) gene from 165 Phytophthora infestans isolates and the physical and chemical properties of its derived proteins. Our results indicate that post‐translation modifications may function synergistically with nucleotide codes to regulate the adaptive landscape of ...
Yan‐Ping Wang   +11 more
wiley   +1 more source

A Cryptic Alternative for the Evolution of Hyphae

open access: yesBioEssays, Volume 42, Issue 6, June 2020., 2020
The current view that hyphae evolved about 400 million years ago when plants and fungi colonized land is challenged. Recent recognition of a deep biosphere fossil record provides an alternative view on hyphae: one where the fundamental functions of hyphae developed in ancient cryptic habitats and already where adapted for a terrestrial life‐style when ...
Magnus Ivarsson   +3 more
wiley   +1 more source

A proper PiCAT2 level is critical for sporulation, sporangium function, and pathogenicity of Phytophthora infestans

open access: yesMolecular Plant Pathology, Volume 21, Issue 4, Page 460-474, April 2020., 2020
PiCAT2 is required for P. infestans asexual reproduction, abiotic stress tolerance, and pathogenicity; reducing or elevating catalase activity suppresses sporangia formation, germination, and appressoria formation. Abstract Catalase is present in prokaryotic and eukaryotic organisms and is important for the protective effects of the antioxidant system ...
Tu‐Hong Wang   +4 more
wiley   +1 more source

Establishment of the Causal Agent(s) of Spike Shedding and Stem Wilting of Pepper (Piper nigrum L.) in Morogoro District, Tanzania

open access: yesAdvances in Agriculture, Volume 2020, Issue 1, 2020., 2020
Pepper (Piper nigrum L.) serves as a source of income to smallholder spice farmers in Morogoro district of Tanzania. Recently, spike shedding and stem wilting of pepper plants were reported to cause about 30% yield loss of the crop. This study was undertaken to identify the causal agent(s) of the problems.
Abdul J. Shango   +3 more
wiley   +1 more source

Deciphering the soybean root rot pathogen Phytophthora sojae: Signaling pathways, transcriptional regulation, and effector biology

open access: yesNew Plant Protection, Volume 3, Issue 2, June 2026.
This review highlights how Phytophthora sojae utilizes unconventional lineage‐specific signaling networks, including unique G protein‐coupled receptor fusions, expanded kinases, and rapidly evolving effectors, to infect soybeans. Understanding these divergent molecular paradigms reveals critical vulnerabilities in this destructive pathogen, offering ...
Min Qiu   +4 more
wiley   +1 more source

Quantitative analysis of the tomato nuclear proteome during Phytophthora capsici infection unveils regulators of immunity

open access: yesNew Phytologist, Volume 215, Issue 1, Page 309-322, July 2017., 2017
Summary Plant–pathogen interactions are complex associations driven by the interplay of host and microbe‐encoded factors. With secreted pathogen proteins (effectors) and immune signalling components found in the plant nucleus, this compartment is a battleground where susceptibility is specified.
Andrew J. M. Howden   +7 more
wiley   +1 more source

First Report of Marinomyxa spp. (Rhizaria: Endomyxa: Phytomyxea) Infection in Seagrasses Halophila beccarii and Halophila decipiens: Supporting Evidence for a Long‐Standing Symbiosis

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
A survey of phytomyxid parasites in seagrasses of the genus Halophila reveals previously unrecognised diversity and a widespread presence of Marinomyxa within Halophila meadows, supporting a tight co‐evolutionary relationship between the two genera. ABSTRACT Marinomyxa is a genus of obligate intracellular parasitic protists known to infect tropical ...
Viktorie Kolátková   +3 more
wiley   +1 more source

Plants, plant‐derived compounds, probiotics, and postbiotics as green agents to fight against poultry coccidiosis: A review

open access: yesAnimal Research and One Health, Volume 3, Issue 3, Page 240-260, August 2025.
Therapeutic effect of natural products on chicken coccidiosis. Abstract The intestinal tract is the main place for animals to digest food and absorb nutrients, which also serves as the first line of defense against pathogens that invade the internal environment.
Pan Chen   +6 more
wiley   +1 more source

N‐Glycosylation—The Behind‐the‐Scenes ‘Manipulative Hand’ of Plant Pathogen Invasiveness

open access: yesMolecular Plant Pathology, Volume 26, Issue 7, July 2025.
The potential pathogenic mechanisms related to growth and development, infection structures, and the secretion of effector proteins influenced by N‐glycosylation modifications are described in detail. ABSTRACT Plant pathogens infect hosts through sophisticated molecular strategies, with N‐glycosylation serving as a critical post‐translational ...
Hao Jiang   +3 more
wiley   +1 more source

Saprolegniosis in aquaculture and how to control it?

open access: yesAquaculture, Fish and Fisheries, Volume 4, Issue 4, August 2024.
This review combines the current knowledge regarding the predisposing factors to Saprolegnia infections and current methods to prevent and treat it, including those under further research. So far, many compounds have been tested and studied, but an effective, suitable and safe compound to treat saprolegniosis remains to be found.
Petra Camilla Lindholm‐Lehto   +1 more
wiley   +1 more source

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