Results 51 to 60 of about 7,382 (184)

Survival of Phytophthora infestans in Surface Water [PDF]

Phytopathology®, 2004
Coverless petri dishes with water suspensions of sporangia and zoospores of Phytophthora infestans were embedded in sandy soil in eastern Washington in July and October 2001 and July 2002 to quantify longevity of spores in water under natural conditions.
Lyndon D, Porter, Dennis A, Johnson
openaire   +2 more sources

Complete Mitochondrial Genome of Phytophthora nicotianae and Identification of Molecular Markers for the Oomycetes

Frontiers in Microbiology, 2017
Phytophthora nicotianae is one of the most destructive plant pathogens affecting a variety of plants, causing black shank of tobacco, among several other devastating diseases. Herein, we assembled the mitochondrial genome of P.
Xiaolong Yuan, Chao Feng, Chao Feng, Zhongfeng Zhang, Chengsheng Zhang   +4 more
doaj   +1 more source

Fungicidal Efficacy of Leaf Extracts From Khaya senegalensis (Desr.) A. Juss. Irrigated With Agricultural Drainage Water and Treated With Some Fertilizer Types

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
The extraction and analysis of K. senegalensis compounds for wood preservation. Air‐dried leaves are milled, soaked in ethanol, filtered, and concentrated into dried extracts. These extracts undergo HPLC for chemical profiling. The concentrated extract is applied to wood samples to test its antifungal activity, demonstrating its potential as a natural ...
Esraa A. M. Mohamed, Ahmed M. El‐Baha, Ahmed A. A. El‑Settawy, Nader D. Shetta, Abeer A. Mohamed, Mohamed Z. M. Salem   +5 more
wiley   +1 more source

Analyses of genome architecture and gene expression reveal novel candidate virulence factors in the secretome of Phytophthora infestans

BMC Genomics, 2010
Background Phytophthora infestans is the most devastating pathogen of potato and a model organism for the oomycetes. It exhibits high evolutionary potential and rapidly adapts to host plants. The P.
Cano Liliana M, Win Joe, Raffaele Sylvain, Kamoun Sophien   +3 more
doaj   +1 more source

Global‐Scale Patterns of Host Transitions Suggest Contrasting Levels of Specialization Within Rhizoctonia solani

Ecology and Evolution, Volume 16, Issue 9, September 2026.
We combined a global rDNA‐ITS dataset with TEF‐1α sequences and newly sequenced isolates to examine phylogenetic signal, host associations, and population structure in the soil‐borne pathogen Rhizoctonia solani. Most anastomosis groups formed well‐supported clades, and host‐associated patterns corresponded more strongly with genetic structure than ...
Xin Zhi Khoo, Robert M. Harveson, Teddy Garcia‐Aroca   +2 more
wiley   +1 more source

Deciphering plant–pathogen interaction with single‐cell omics

New Plant Protection, Volume 3, Issue 3, September 2026.
Recent advances in single‐cell omics have enabled the decoding of gene regulatory networks at the cellular resolution during pathogen challenge. This review summarizes the technological developments in plant single‐cell omics and highlights their unique advantages for dissecting nearly all stages of plant–pathogen interactions, including initial ...
Lu Gan, Wenwen Liu, Syed S. Zaidi, Huaibing Jin   +3 more
wiley   +1 more source

Harnessing plant susceptibility genes into strategies for enhanced disease resistance

New Plant Protection, Volume 3, Issue 3, September 2026.
Integrated model of S gene modules in plant pathogen interactions. This model summarises representative host susceptibility modules that can be exploited by bacterial, fungal and viral pathogens. In the bacterial infection module, Xanthomonas transcription activator‐like effectors activate OsSWEET14 through effector‐binding elements in its promoter ...
Can Chen, Yuzhe Shi, Hanwen Miao, Ning Wang, Xiaojie Wang   +4 more
wiley   +1 more source

Toward Sustainable Crop Production in a Changing Climate: Microbiomes, Pathogens, Biostimulants and Biocontrol Innovations

Microbial Biotechnology, Volume 19, Issue 9, September 2026.
Overview of the impacts of climate change on plant–microbe interactions and the plant microbiome, as well as emerging microbial biotechnological strategies for sustainable crop protection.ABSTRACTClimate change is recognised as one of the most pressing global challenges, with profound consequences for plant health, agricultural productivity, and food ...
Ashleigh Holmes, Miguel A. Matilla
wiley   +1 more source

The Small GTPase RHO1 Regulates ROS Homeostasis and Differentially Responds to Pathogens Infection via Interaction With Aquaporin TIP1;1 in Nicotiana

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
The RHO1‐TIP1;1 interaction affects the compartmentalization of reactive oxygen species (ROS) in cytoplasm and vacuoles, promotes the accumulation of ROS in cytoplasm, leading to different responses of plant cells to pathogens with different lifestyles.
Bowen Yuan, Chenglong Ji, Bolei Jiao, Yongchao Cheng, Zhiwei Jin, Jiale Jiang, Zeyi Xiao, Yong Liu, Jianmin Zeng, Cheng Yuan, Dehui Xi   +10 more
wiley   +1 more source

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