scholarly journals UvSMEK1, a Suppressor of MEK Null, Regulates Pathogenicity, Conidiation and Conidial Germination in Rice False Smut Fungus Ustilaginoidea virens

Rice Science ◽  
2021 ◽  
Vol 28 (5) ◽  
pp. 457-465
Author(s):  
Yu Junjie ◽  
Yu Mina ◽  
Song Tianqiao ◽  
Cao Huijuan ◽  
Yong Mingli ◽  
...  
Keyword(s):  
Conidial Germination ◽  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut

scholarly journals A novel transcription factor UvCGBP1 regulates development and virulence of rice false smut fungus Ustilaginoidea virens

Virulence ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 1563-1579
Author(s):  
Xiaoyang Chen ◽  
Pingping Li ◽  
Hao Liu ◽  
Xiaolin Chen ◽  
Junbin Huang ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut

scholarly journals UvHOG1 is important for hyphal growth and stress responses in the rice false smut fungus Ustilaginoidea virens

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Dawei Zheng ◽  
Yi Wang ◽  
Yu Han ◽  
Jin-Rong Xu ◽  
Chenfang Wang
Keyword(s):  
Stress Responses ◽  
Hyphal Growth ◽  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut

The nucleotide sequence and genome organization of two victoriviruses from the rice false smut fungus Ustilaginoidea virens

Virus Genes ◽  
2014 ◽  
Vol 48 (3) ◽  
pp. 570-573 ◽  
Author(s):  
Jie Zhong ◽  
Qian Zhou ◽  
Xiang Hua Lei ◽  
Dan Chen ◽  
Hong Hong Shang ◽  
...  
Keyword(s):  
Nucleotide Sequence ◽  
Genome Organization ◽  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut

scholarly journals Identification and characterization of the Nep1-like protein UvNLP in rice false smut fungus Ustilaginoidea virens

2020 ◽  
Author(s):  
Yufu Wang ◽  
Jinsong Qu ◽  
Yueran Liu ◽  
Geng Sun ◽  
Zuoqian Wang ◽  
...  
Keyword(s):  
Cell Death ◽  
Real Time ◽  
Real Time Pcr ◽  
Plant Defence ◽  
Smut Fungus ◽  
Post Inoculation ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut ◽  
Defence Responses

Abstract Background The necrosis- and ethylene-inducing peptide 1 (Nep1)-like proteins (NLPs) are a broadly distributed superfamily of protiens in plant-associated microorganisms, including bacteria, fungi, and oomycetes. NLPs are considered to be important virulence factors, and some have been well studied. However, the role of NLPs in Ustilaginoidea virens , the agent of rice false smut fungus, remains to be uncovered.Results A protein containing NLP-specific NPP1 domain was identified in U. virens and named UvNLP. Phylogenetic analysis revealed that UvNLP was a type 2 NLP, and real-time PCR revealed that UvNLP was highly expressed at 3 days post-inoculation. A yeast secretion assay demonstrated that UvNLP contained a functional signal peptide (SP). Furthermore, transient expression of UvNLP in Nicotiana benthamiana induced weak cell death, and replacement of the SP enhanced cell death. Real-time PCR indicated that UvNLP induced the expression of plant defence related genes.Conclusions We identified a secreted protein UvNLP in U. virens that was infection related and could induce plant cell death and defence responses. This study provided evidence that NLPs act as proteinaceous MAMPs, giving insight into the elucidation of the pathogenicity mechanism of U. virens. The UvNLP might be used as a potential plant defence inducer for disease control in practice.

Complete genome sequence and organization of a novel virus from the rice false smut fungus Ustilaginoidea virens

Virus Genes ◽  
2014 ◽  
Vol 48 (2) ◽  
pp. 329-333 ◽  
Author(s):  
Jie Zhong ◽  
Jun-Zi Zhu ◽  
Xiang-Hua Lei ◽  
Dan Chen ◽  
Hong-Jian Zhu ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut ◽  
Novel Virus

A novel mycovirus identified from the rice false smut fungus Ustilaginoidea virens

Virus Genes ◽  
2015 ◽  
Vol 51 (1) ◽  
pp. 159-162 ◽  
Author(s):  
Hong Jian Zhu ◽  
Dan Chen ◽  
Jie Zhong ◽  
Shuai Yang Zhang ◽  
Bi Da Gao
Keyword(s):  
Smut Fungus ◽  
Ustilaginoidea Virens ◽  
Rice False Smut ◽  
False Smut
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