Results 51 to 60 of about 1,784 (181)
Effectors with chitinase activity (EWCAs), a family of conserved, secreted fungal chitinases that suppress chitin-triggered immunity [PDF]
, 2021 [EN]In plants, chitin-triggered immunity is one of the first lines of defense against fungi, but phytopathogenic fungi have developed different strategies to prevent the recognition of chitin.
de Vicente, Antonio +5 more
core +1 more source
Bitki Koruma Bülteni, 2018 Bu çalışma, Kabakgillerde külleme hastalığı etmeni Podosphaera xanthii’nin azoxystrobin’e karşı duyarlılık azalışının olup olmadığının belirlenmesi amacıyla yürütülmüştür. Bu amaçla kabak tarlalarından 37 adet örnek alınmıştır. Örnekler morfolojik olarak değerlendirilerek tüm izolatların Podosphaera xanthii olduğu belirlenmiştir.
ALTIN, Nedim +2 more
openaire +3 more sources
INDUCTION OF POLYPLOIDY IN WATERMELON GENOTYPE WITH POWDERY MILDEW RESISTANCE (Podosphaera xanthii)
Revista Caatinga, 2022 ABSTRACT Triploid watermelon is highly appreciated by the most demanding markets, and due to its small size, it is ideal for consumption by small families. With the growth in areas cultivated with seedless watermelon worldwide, there is a demand for the development of tetraploid germplasm to obtain triploid hybrids with better agronomic performance ...
CARLA MARIA DE JESUS SILVA +4 more
openaire +3 more sources
Caracterização do perfil patogênico de isolados de Podosphaera xanthii obtidos em cucurbitáceas na região Nordeste do Brasil. [PDF]
, 2019 O agente causal do oídio das cucurbitáceas, Podosphaera xanthii apresenta especificidade fisiológica em melão. No Brasil, a raça tem sido a predominante. No presente trabalho, 31 isolados de melão, melancia e abóbora foram coletados no Nordeste do Brasil.
ARAGÃO, F. A. S. +3 more
core
Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway
Plant Biotechnology Journal, EarlyView.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 +11 more
wiley +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 +7 more
doaj +1 more source
Resistance to the SDHI fungicides boscalid and fluopyram in Podosphaera xanthii from commercial cucurbit fields in Spain [PDF]
, 2019 Powdery mildew elicited by Podosphaera xanthii is a devastating disease of cucurbits worldwide and one of the most important diseases affecting these crops in Spain. Application of fungicides is the main control practice for managing P. xanthii; however,
De-Vicente-Moreno, Antonio +3 more
core
Food Science &Nutrition, Volume 14, Issue 1, January 2026.Chitosan is highlighted for its industrial applications include food processing and preservation, pharmaceuticals, agriculture systems, and environmental protection. ABSTRACT Chitin, the natural biopolymer of the world next to cellulose, is a modified biodegradable polysaccharide.
Saeedeh Karimlar +4 more
wiley +1 more source
HorticulturaeCucumber (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 +7 more
doaj +1 more source
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 +3 more
doaj +1 more source