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Hairy Root Transgene Expression Analysis Of A Secretory Peroxidase (Pvpox1) From Common Bean Infected By Fusarium Wilt, Renfeng Xue, Xingbo Wu, Yingjie Wang, Yan Zhuang, Jian Chen, Jing Wu, Weide Ge, Lanfen Wang, Shumin Wang, Matthew W. Blair
Hairy Root Transgene Expression Analysis Of A Secretory Peroxidase (Pvpox1) From Common Bean Infected By Fusarium Wilt, Renfeng Xue, Xingbo Wu, Yingjie Wang, Yan Zhuang, Jian Chen, Jing Wu, Weide Ge, Lanfen Wang, Shumin Wang, Matthew W. Blair
Agricultural and Environmental Sciences Faculty Research
Plant peroxidases (POXs) are one of the most important redox enzymes in the defense responses. However, the large number of different plant POX genes makes it necessary to carefully confirm the function of each paralogous POX gene in specific tissues and disease interactions. Fusarium wilt is a devastating disease of common bean caused by Fusarium oxysporum f. sp. phaseoli. In this study, we evaluated a peroxidase gene, PvPOX1, from a resistant common bean genotype, CAAS260205 and provided direct evidence for PvPOX1’s role in resistance by transforming the resistant allele into a susceptible common bean genotype, BRB130, via hairy root transformation …