Results 51 to 60 of about 613 (155)

Characterization of Walls Are Thin 1 Family in Cucumis sativus and Functional Identification of CsWAT1-20 in Response to Podosphaera xanthii

Horticulturae
Cucumber (Cucumis sativus) is an economically important vegetable but powdery mildew (caused by Podosphaera xanthii) limits cucumber production. The WALLS ARE THIN1 (WAT1) gene is crucial for regulating secondary cell wall thickness and is pivotal in ...
Jinghang Hong, Hongyan Zhao, Youmei Yuan, Jinming Wu, Yang Yu, Na Cui, Xiangnan Meng, Haiyan Fan   +7 more
doaj   +1 more source

Occurrence of Podosphaera xanthii Race 2 on Cucumis melo in Brazil

Plant Disease, 2004
Powdery mildew is an important disease of melons (Cucumis melo L.) cultivated in greenhouses in Brazil. Currently, there are 5 races of Podosphaera xanthii (formerly known as Sphaerotheca fuliginea) and 2 races of Golovinomyces cichoracearum (formerly known as Erysiphe cichoracearum) described on melons worldwide, but only race 1 of P.
R F, Kobori, O, Suzuki, R, Wierzbicki, P T, Della Vecchia, L E A, Camargo   +4 more
openaire   +2 more sources

First Report of Powdery Mildew Caused by Podosphaera xanthii on Papaya in Korea

Plant Disease, 2013
In March 2013, papaya (Carica papaya L. cv. Sunrise) plants growing in polyethylene-film-covered greenhouses in Agricultural Research Center for Climate Change located in Jeju City, Korea, were observed severely affected by a powdery mildew. Symptoms appeared as circular to irregular white patches on both sides of the leaves. As the disease progressed,
J H, Joa, B N, Chung, K S, Han, S E, Cho, H D, Shin   +4 more
openaire   +2 more sources

LUCID: An Integrative Approach for Target Discovery and dsRNA Design in Plant Fungal Pathogens

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3597-3615, June 2026.
LUCID: A computational pipeline for RNAi‐based biofungicide design. ABSTRACT Phytopathogenic fungi pose an escalating threat to global food security and ecosystem stability, as resistance and environmental concerns diminish the effectiveness of conventional fungicides.
Lucía Jiménez‐Castro, Alba López‐Laguna, Dolores Férnandez‐Ortuño, Alejandro Pérez‐García, Álvaro Polonio   +4 more
wiley   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3616-3633, June 2026.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao, Kaijing Rong, Tiantian Fu, Yicheng Li, Chun Wang, Ke Zhou, Ruen Yu, Xiaoqian Yang, Yuzhang Yang, Yuanyuan Wang, Yanwei Wang, Yonglin Wang   +11 more
wiley   +1 more source

Simultaneous detection of downy mildew and powdery mildew pathogens on Cucumis sativus and other cucurbits using duplex-qPCR and HRM analysis

AMB Express, 2020
Powdery mildew and downy mildew are two devastating diseases on cucumber and other cucurbit crops caused by Podosphaera xanthii and Pseudoperonospora cubensis, respectively.
Kishore Babu Bandamaravuri, Ashish K. Nayak, Anu Sharma Bandamaravuri, Abdul Samad   +3 more
doaj   +1 more source

A pathogenesis-related protein 1 of Cucurbita moschata responds to powdery mildew infection

Frontiers in Genetics, 2023
Pumpkin (Cucurbita moschata Duch.) productivity is severely hindered by powdery mildew (PM) worldwide. The causative agent of pumpkin PM is Podosphaera xanthii, a biotrophic fungus.
Wei-Li Guo, Wei-Li Guo, He-Lian Yang, Jin-Peng Zhao, Shi-Jie Bian, Yan-Yan Guo, Xue-Jin Chen, Xin-Zheng Li   +7 more
doaj   +1 more source

Fungicide Resistance Profile of Monilinia fructicola and Monilinia laxa Isolates From Commercial Peach and Nectarine Orchards in the Ebro Valley, Spain

Plant Pathology, Volume 75, Issue 3, May–June 2026.
Combining phenotypic sensitivity testing with molecular characterization, we identify diverse tolerant Monilinia phenotypes in Spanish orchards. The integration of genetic insights with fungicide response reveals early resistance development requiring updated control strategies.
Javier Veloso, Maria Villarino, Laura Guerra, Francisco Vazquez, Jose E. Cabrera, Rosario Torres, María Gómez, Inmaculada Larena, Paloma Melgarejo, Antonieta De Cal, Belen Guijarro   +10 more
wiley   +1 more source

Phytochemical Diversity, Nutritional Values, and Biological Properties of Halopithys incurva (Hudson) Batters, 1902

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Halopithys incurva is a red macroalga distributed across the Mediterranean Sea and North‐East Atlantic, with occasional reports from the Indian Ocean. It exhibits a rich chemical diversity, including isoflavones, bromophenols, MAAs, pigments, phycobiliproteins, primary metabolites, and neuroactive compounds.
Youssra Aalilou, Abdelhakim Bouyahya, Kaoutar Benrahou, Mustapha Hassoun, Hanaa Moussa, Issam Ameziane El Hassani, Waleed Al Abdulmonem, Learn‐Han Lee, Gokhan Zengin, My El Abbes Faouzi   +9 more
wiley   +1 more source

Identification of Podosphaera xanthii as the causal agent of powdery mildew disease affecting Echinacea purpurea in Korea

한국균학회지, 2020
During the extensive forays for discovering the biodiversity of phytopathogenic fungi in Korea, powdery mildew-affected purple coneflowers (Echinacea purpurea) were frequently found.
In-Young Choi, Sun-Hee Hong, Yong-Ho Lee, Hyeon-Dong Shin   +3 more
doaj   +1 more source