Potato tuber skin proteome is enriched with defensive components to prevent the further infection of common scab into tuber flesh

Potato common scab is a soil-borne disease caused mainly by Streptomyces scabies that seriously affects tuber quality and production. To understand the potential molecular mechanisms of potato tuber responded to common scab, a comparative proteomics approach was applied to analyze the proteome alter...

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Bibliographic Details
Published in:Physiological and molecular plant pathology 2022-11, Vol.122, p.101898, Article 101898
Main Authors: Xia, Lulu, Cheng, Lixiang, Yuan, Jianlong, Yu, Bin, Liang, Lili, Wang, Wangtian, Zhang, Feng
Format: Article
Language:English
Subjects:
Common scab
Proteomics
Tuber flesh
Tuber skin
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Summary:Potato common scab is a soil-borne disease caused mainly by Streptomyces scabies that seriously affects tuber quality and production. To understand the potential molecular mechanisms of potato tuber responded to common scab, a comparative proteomics approach was applied to analyze the proteome alteration of tuber skin and flesh after infected with common scab by two-dimensional gel electrophoresis (2-DE). Quantitative image analysis showed that the abundance of 36 and 26 protein spots in tuber skin and flesh of scab-infected potato were significantly altered (p 
ISSN:0885-5765
1096-1178
DOI:10.1016/j.pmpp.2022.101898