Results 31 to 40 of about 1,521 (192)

Genome-wide analysis of WRKY gene family in Cucurbita moschata and involvement of CmWRKY22/63/84 in powdery mildew resistance [PDF]

open access: yesBMC Genomics
Background Powdery mildew (PM), mainly caused by Podosphaera xanthii, is a severe biotrophic pathogen disease of global Cucurbitaceae vegetables. However, Cucurbita moschata (pumpkin) strongly resists PM and shows wide adaptability.
Wei-Li Guo   +8 more
doaj   +2 more sources

Deciphering the molecular basis of Podosphaera xanthii - cucurbits interaction [PDF]

open access: yes, 2019
Los cambios en fotosíntesis parecen venir mediados por la lucha en la obtención/limitación de nutrientes durante la infección de P. xanthii, mientras que los cambios en el metabolismo secundario se basan en el bloqueo de ciertas rutas metabólicas relacionadas directamente con las defensas de la planta.
Polonio Escalona, Alvaro Acisclo
openaire   +2 more sources

Rapid Characterization and Discovery of Chemical Markers for Discrimination of Xanthii Fructus by Gas Chromatography Coupled to Mass Spectrometry

open access: yesMolecules, 2019
Xanthii Fructus (XF) is known as a medicinal plant. It has been used as a traditional medicine because of its high biological efficacy. However, there have been few comprehensive studies on the specific chemical composition of the plant and consequently,
Geum-Sook Hwang   +2 more
exaly   +3 more sources

ON THE ISSUE OF THE PARTHIAN PAHLAVS' SOCIO-POLITICAL NATURE [PDF]

open access: yesBanber Arevelagitut'yan Instituti, 2021
The role of the high aristocracy, the so-called pahlavs, is undeniable in the history of the Parthian state. In the second half of III century BC the assistance of the pahlavs to the Arsacid dynasty considerably contributed to the establishment of the ...
ARTHUR MELIKYAN
doaj   +1 more source

Inheritance of Podosphaera xanthii resistance in melo "90625"

open access: yes, 2008
Several races of Podosphaera xanthii have been described on melon. The Indian melon line ‘90625’ (PI 313970) which had already been described as resistant in the USA is a potential source of resistance for strains recently characterized in France. We have studied the inheritance of resistance in a Recombinant Inbred Line population between ‘Védrantais’
Pitrat, Michel, Besombes, Didier
openaire   +2 more sources

First report of powdery mildew of rainforest spinach (Elatostema reticulatum), native to Australia, caused by Podosphaera xanthii [PDF]

open access: yes, 2021
Powdery mildew-infected rainforest spinach (Elatostema reticulatum) plants were found in Queensland, Australia. Based on morphology and nrDNA ITS sequence analyses, the pathogen was identified as Podosphaera xanthii, a powdery mildew species with a ...
Vaghefi, Niloofar, Kiss Levente
core   +1 more source

Occurence of Powdery Mildew Caused by Podosphaera xanthii on Vigna nakashimae in Korea [PDF]

open access: yesResearch in Plant Disease, 2022
In October 2022, common Asian cowpea (Vigna nakashimae) powdery mildew disease was investigated at Yesan-gun, Chungcheongnam-do, Korea (36°40’12.7′ N,126°51’36.4′ E). The disease mainly occurred on the front of the leaves, and weak powdery mildew disease
Kyung-Gu Min   +3 more
doaj   +1 more source

Evaluation of the risk of development of resistance to QoI fungicide ZJ0712 in Podosphaera xanthii under greenhouse conditions

open access: yesPhytopathology Research, 2022
Greenhouse-grown cucumbers were monitored over two successive growing seasons to investigate the effects of successive application of ZJ0712, a new quinone outside inhibitor (QoI) fungicide, on the development of resistance in cucumber powdery mildew ...
Qin Peng   +7 more
doaj   +1 more source

ESCRT: A Cellular Nexus of Plant Immunity and Pathogen Counter-Strategies. [PDF]

open access: yesMol Plant Pathol
The endosomal sorting complex required for transport (ESCRT) plays multifaceted roles in plants' responses to pathogens, including regulation of the localization and fate of immune receptors and other related cellular processes. ABSTRACT The endosomal sorting complex required for transport (ESCRT) machinery consists of multiprotein complexes conserved ...
Sexton WK, Xiao S.
europepmc   +2 more sources

Differential Responses of Cucurbita pepo to Podosphaera xanthii Reveal the Mechanism of Powdery Mildew Disease Resistance in Pumpkin

open access: yesFrontiers in Plant Science, 2021
Powdery mildew is one of the most destructive diseases and the major cause to the production losses of cucurbit worldwide. A number of strategies have been developed and applied to discover suitable and safer methods to manage the occurrence of powdery ...
Shuwu Zhang   +5 more
doaj   +1 more source

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