Results 31 to 40 of about 262 (99)

Autophagy-Related Gene PlATG6a Is Involved in Mycelial Growth, Asexual Reproduction and Tolerance to Salt and Oxidative Stresses in Peronophythora litchii. [PDF]

open access: yesInt J Mol Sci, 2022
Autophagy is ubiquitously present in eukaryotes. During this process, intracellular proteins and some waste organelles are transported into lysosomes or vacuoles for degradation, which can be reused by the cell to guarantee normal cellular metabolism. However, the function of autophagy-related (ATG) proteins in oomycetes is rarely known. In this study,
Wang J   +8 more
europepmc   +4 more sources

Transcriptome analysis of Phytophthora litchii reveals pathogenicity arsenals and confirms taxonomic status. [PDF]

open access: yesPLoS ONE, 2017
Litchi downy blight, caused by Peronophythora litchii, is one of the major diseases of litchi and has caused severe economic losses. P. litchii has the unique ability to produce downy mildew like sporangiophores under artificial culture. The pathogen had
Jinhua Sun   +5 more
doaj   +1 more source

The Basic Leucine Zipper Transcription Factor PlBZP32 Associated with the Oxidative Stress Response Is Critical for Pathogenicity of the Lychee Downy Blight Oomycete Peronophythora litchii

open access: yesmSphere, 2020
Basic leucine zipper (bZIP) transcription factors are widespread in eukaryotes, including plants, animals, fungi, and oomycetes. However, the functions of bZIPs in oomycetes are rarely known.
Guanghui Kong   +8 more
doaj   +1 more source

Generation and Characterization of Isolates of Peronophythora litchii Resistant to Carboxylic Acid Amide Fungicides [PDF]

open access: yesPhytopathology®, 2010
Four isolates of Peronophythora litchii with resistance to carboxylic acid amide (CAA) fungicides were selected on fungicide-amended agar. These isolates had various levels of resistance, as evidenced by their resistance factor (RF), which is the 50% effective concentration (EC50) value of a particular isolate divided by that of the wild-type parent ...
Hancheng, Wang   +4 more
openaire   +2 more sources

Biocontrol of Litchi Downy Blight Dependent on Streptomyces abikoensis TJGA-19 Fermentation Filtrate Antagonism Competition with Peronophythora litchii

open access: yesFermentation, 2023
The cultivation and overall quality of Litchi, a fruit of significant commercial value in China, are hindered by the presence of the oomycetes pathogen Peronophythora litchii.
Mengyu Xing   +7 more
doaj   +1 more source

Application of essential oils and polyphenols as natural antimicrobial agents in postharvest treatments: Advances and challenges

open access: yesFood Science &Nutrition, Volume 8, Issue 6, Page 2555-2568, June 2020., 2020
Advances and challenges must be overcome to promote application of essential oils and polyphenols as antimicrobial agents. Use of coating and encapsulation techniques as emerging methods that improve their effectiveness Abstract The use of natural antimicrobial agents is an attractive ecological alternative to the synthetic fungicides applied to ...
Laura Maryoris Aguilar‐Veloz   +3 more
wiley   +1 more source

Nondestructive Identification of Litchi Downy Blight at Different Stages Based on Spectroscopy Analysis

open access: yesAgriculture, 2022
Litchi downy blight caused by Peronophythora litchii is the most serious disease in litchi production, storage and transportation. Existing disease identification technology has difficulty identifying litchi downy blight sufficiently early, resulting in ...
Jun Li   +5 more
doaj   +1 more source

Sequencing of the Litchi Downy Blight Pathogen Reveals It Is a Phytophthora Species With Downy Mildew-Like Characteristics

open access: yesMolecular Plant-Microbe Interactions, 2016
On the basis of its downy mildew–like morphology, the litchi downy blight pathogen was previously named Peronophythora litchii. Recently, however, it was proposed to transfer this pathogen to Phytophthora clade 4.
Wenwu Ye   +9 more
doaj   +1 more source

Amides Produced by

open access: yesNatural Product Communications, 2007
A new amide, 5,8-dimethoxynaphthalene-2-carboxamide (1), together with 2-phenylacetamide (2), 4-methoxybenzamide (3), 3,4-dimethoxybenzamide (4), 3,4-dimethoxycinnamamide (5), and 4,6-diacetylaminoresorcinol (6), was isolated from the solid culture of ...
Na Feng   +5 more
doaj   +1 more source

Alternaria alternata Effector Aa593 Promotes Virulence by Hijacking the CmNAC29‐Mediated Abscisic Acid Biosynthesis Pathway in Chrysanthemum

open access: yesPlant Biotechnology Journal, Volume 24, Issue 2, Page 887-904, February 2026.
ABSTRACT The interaction between plants and pathogens has long been an actively researched field of plant immunity. In this study, we found an Aa593/CmNAC29‐CmNCED3 module associated with the interaction between chrysanthemum and the fungal pathogen Alternaria alternata.
Boxiao Dong   +10 more
wiley   +1 more source

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