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Antioxidant activities of four superoxide dismutases in Metarhizium robertsii and their contributions to pest control potential.

Applied microbiology and biotechnology - 1 Nov 2018

Zhu Xiao-Guan, Tong Sen-Miao, Ying Sheng-Hua, Feng Ming-Guang

Abstract excerpt

The superoxide dismutase (SOD) family of Metarhizium robertsii, a fungal insect pathogen, comprises six members functionally unknown yet, including Cu/ZnSODs (Sod1/5/6), MnSODs (Sod2/3), and FeSOD (Sod4). Here, we show a mitochondrial localization of Sod3 and Sod4 and a requirement of either sod4 or sod6 for the fungal life as suggested by an inability to be deleted. We found remarked roles of Sod1, Sod2, and...

Topics

Animals
Antioxidants
Beauveria
Catalase
Hydrogen Peroxide
Insecta
Metarhizium
Mitochondria
Mutation
Oxidants
Pest Control
Superoxide Dismutase

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Superoxides

Transcription, Genetic

Up-Regulation

Virulence

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PMID: 30120522
DOI: 10.1007/s00253-018-9302-0

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