Results 51 to 60 of about 609 (123)

Table_1_A Homeobox Transcription Factor UvHOX2 Regulates Chlamydospore Formation, Conidiogenesis, and Pathogenicity in Ustilaginoidea virens.docx [PDF]

open access: yes, 2019
Rice false smut fungus (teleomorph: Villosiclava virens; anamorph: Ustilaginoidea virens) can generate chlamydospores and survive winter under field conditions. The chlamydospore is considered as an important infection source of the disease.
Xiaole Yin (5280008)   +10 more
core   +1 more source

Optimization of extraction process for ustiloxins A and B from rice false smut balls using an orthogonal array design [PDF]

open access: yes, 2015
Optimization of four factors, namely methanol concentration (A), extraction pH value (B), material-to-solvent ratio (C) and extraction times (D), for extraction of ustiloxins A and B from rice false smut balls was achieved by using an L18 orthogonal ...
Wang, X   +7 more
core   +1 more source

Table_2_A Homeobox Transcription Factor UvHOX2 Regulates Chlamydospore Formation, Conidiogenesis, and Pathogenicity in Ustilaginoidea virens.XLSX [PDF]

open access: yes, 2019
Rice false smut fungus (teleomorph: Villosiclava virens; anamorph: Ustilaginoidea virens) can generate chlamydospores and survive winter under field conditions. The chlamydospore is considered as an important infection source of the disease.
Xiaole Yin (5280008)   +10 more
core   +1 more source

Determination and Analysis of Ustiloxins A and B by LC-ESI-MS and HPLC in False Smut Balls of Rice [PDF]

open access: yes, 2012
Ustiloxins are cyclopeptide mycotoxins produced by the pathogenic fungus Villosiclava virens of rice false smut. Ustiloxins A and B as two main mycotoxins were determined conveniently by LC-ESI-MS in the water extract from rice false smut balls which ...
Tijiang Shan   +9 more
core   +1 more source

Not Available [PDF]

open access: yes, 2021
Not AvailableGenetic diversity assessment and population structure analysis are essential for characterization of pathogens and their isolates. Markers are essential tools for exploring genetic variation among the isolates.
Bag MK   +7 more
core  

Genetic analysis of the population structure of the rice false smut fungus, Villosiclava virens , in China using microsatellite markers mined from a genome assembly [PDF]

open access: yesPlant Pathology, 2015
Studies on population genetics of Villosiclava virens are limited because of the lack of polymorphic markers. Based on a draft genome sequence of isolate HWD ‐2 produced in this study, 20 of 403 potential simple sequence repeats ...
Q. Jia   +5 more
openaire   +1 more source

Mating‐Type Loci Modulate Pathogenicity and Non‐Sexual Development Through Autocrine Pheromone Signalling in the Asexual Fungus Fusarium oxysporum

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
MAT loci function as bistable switches in the asexual plant‐pathogenic fungus Fusarium oxysporum, controlling population behaviour through autocrine pheromone signalling. MAT1‐1 promotes hyphal fusion and virulence while repressing germination. MAT1‐2 has opposite effects, upregulating Bar1 protease that cleaves α‐pheromone.
Stefania Vitale   +6 more
wiley   +1 more source

Ustiloxins and Ustilaginoidins in the Sclerotia Generated from Rice False Smut Balls and Their Contents

open access: yesToxins
Rice false smut (RFS) caused by the ascomycete Ustilaginoidea virens (teleomorph: Villosiclava virens) is a destructive fungal disease all over the world. The RFS balls are ball-like colonies transformed from individual grains through the infection of U.
Dan Xu   +8 more
doaj   +1 more source

Ustiloxin G, a New Cyclopeptide Mycotoxin from Rice False Smut Balls

open access: yesToxins, 2017
Ustiloxins were cyclopeptide mycotoxins from rice false smut balls (FSBs) that formed in rice spikelets infected by the fungal pathogen Ustilaginoidea virens.
Xiaohan Wang   +6 more
doaj   +1 more source

Biology and Control of Rice False Smut Caused by Ustilaginoidea virens (Teleomorph Villosiclava virens) [PDF]

open access: yes, 2014
Rice false smut (FS), a disease caused by Ustilaginoidea virens (Cke.) Takahashi (1896), was first reported in northeastern Arkansas counties in 1997. The first objective of this research was to establish a collection of U.
Jecmen, Andrew Clayton
core   +1 more source

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