Results 61 to 70 of about 7,202 (185)

Conserved effector families render Phytophthora species vulnerable to recognition by NLR receptors in nonhost plants

Nature Communications
NLR receptor is suggested as a component of plant nonhost resistance (NHR). However, the evolutionary process of how plants develop receptors for recognizing broad-spectrum pathogens is still elusive. Here, we observe that multiple RxLR effector families
Soohyun Oh, Myung-Shin Kim, Hui Jeong Kang, Taewon Kim, Junhyeong Kong, Doil Choi   +5 more
doaj   +1 more source

Shigella Effector VirA Suppresses Plant Immunity by Compromising PRA1.F3‐Dependent Accumulation of FLS2 at the Plasma Membrane

Plant, Cell &Environment, Volume 49, Issue 8, Page 5267-5282, August 2026.
ABSTRACT Surface immune receptors such as flagellin‐sensitive 2 (FLS2) are critical for plant defence, and their accumulation at the plasma membrane is tightly controlled by the endomembrane system. Here, we identify the Arabidopsis thaliana prenylated Rab acceptor PRA1.F3 as a positive regulator required for efficient accumulation of FLS2 at the ...
Sung Hee Jo, Sukyoung Jung, Myoung Hui Lee, Inhwan Hwang, Jeong Mee Park   +4 more
wiley   +1 more source

Metabolic Model of the Phytophthora infestans-Tomato Interaction Reveals Metabolic Switches during Host Colonization

mBio, 2019
The oomycete pathogen Phytophthora infestans causes potato and tomato late blight, a disease that is a serious threat to agriculture. P. infestans is a hemibiotrophic pathogen, and during infection, it scavenges nutrients from living host cells for its ...
Sander Y. A. Rodenburg, Michael F. Seidl, Howard S. Judelson, Andrea L. Vu, Francine Govers, Dick de Ridder   +5 more
doaj   +1 more source

The root‐knot nematode effector Mi1D08B targets a NINJA‐family co‐repressor to suppress jasmonate production and promote infection in soybean

The Plant Journal, Volume 127, Issue 4, August 2026.
SUMMARY Plant‐parasitic nematodes deploy secreted effector proteins that reprogram host cellular processes to establish parasitism. Here, we characterized Mi1D08B, a putative dorsal‐gland effector from the root‐knot nematode Meloidogyne incognita and defined its role in subverting soybean jasmonate‐mediated immunity. Mi1D08B is conserved across several
Peitong Li, Sobhan Bahrami Zadegan, Nicole Coffey, Nandiny Ghosh, J. Hollis Rice, Ahmad El‐Messidi, Mohamed Boshnag, Tabibul Islam, Tessa Burch‐Smith, Vince Pantalone, Tarek Hewezi   +10 more
wiley   +1 more source

Research Regarding the Simultaneous Control of the Pathogens on Tomatoes Crops under High Plastic Tunnels

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2017
In Romania the most important pathogens on tomatoes crops are Alternaria porri f.sp. solani, Botrytis cinerea, Fulvia fulva, Phytophthora infestans and Erysiphe sp. During period of vegetation, the attack of mentioned pathogens are frequently overlapping.
Gabriela ŞOVĂREL, Marcel COSTACHE, Ana Emilia CENUŞĂ   +2 more
doaj   +1 more source

ANTAGONISTIC ACTIVITY OF PLANT-ASSOCIATED MICROORGANISMS AGAINST Phytophthora infestans

Acta Scientiarum Polonorum: Hortorum Cultus, 2016
Phytophthora infestans is a pathogen threatening potato and tomato tillages. Environmentally safe biological methods are searched for the prevention against this pathogen. Many biocontrolling agents occur in plants or on their surfaces. Our studies were
Hanna Rekosz-Burlaga, Edyta Tokarczyk, Jarosław Szczepaniak, Agata Goryluk-Salmonowicz   +3 more
doaj  

Phytophthora infestans Populations in Latvia

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences., 2008
Phytophthora infestans Populations in Latvia Potato late blight caused by Phytophthora infestans (Mont.) de Bary is one of the most investigated plant pathogens. However, problems with disease control have increased in recent years, which plant pathologists have explained by its ability of forming oospores in potato leaves. Consequently, the P.
openaire   +1 more source

The aspartic proteinase family of three Phytophthora species

BMC Genomics, 2011
Background Phytophthora species are oomycete plant pathogens with such major social and economic impact that genome sequences have been determined for Phytophthora infestans, P. sojae and P. ramorum. Pepsin-like aspartic proteinases (APs) are produced in
ten Have Arjen, Meijer Harold JG, Kay John, van Kan Jan AL   +3 more
doaj   +1 more source

PiRV-2 stimulates sporulation in Phytophthora infestans

Virus Research, 2019
Phytophthora infestans is the causal agent of potato and tomato late blight. This pathogen, which caused the Irish potato famine, is of profound historical significance and still poses a major threat in today's agroecosystems. Research on late blight epidemics usually focuses on pathogen virulence, host resistance, environmental factors and fungicide ...
Guohong, Cai, William E, Fry, Bradley I, Hillman   +2 more
openaire   +2 more sources

A Mating-Induced Protein of Phytophthora infestans Is a Member of a Family of Elicitors with Divergent Structures and Stage-Specific Patterns of Expression

Molecular Plant-Microbe Interactions, 2003
Five members of an elicitor-like gene family from Phytophthora infestans were examined. The family was identified through the analysis of M81, a mating-induced gene. The predicted M81 product resembled a 42-kDa P.
Anna-Liisa Fabritius, Howard S. Judelson
doaj   +1 more source