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Knocking Out Two Polyphenol Oxidase Genes Significantly Improves Recombinant Protein Purification in Nicotiana

Hai-Ping Diao1, Hui-Xin Meng1, Xue-Jiao Xu1

  • 1Qingdao Municipal Key Laboratory of Plant Molecular Pharming, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, China.

Plant Biotechnology Journal
|February 9, 2026
PubMed
Abstract

Keywords:
Nicotiana benthamianaplant molecular farmingpolyphenol oxidasesprotein aggregationprotein purification

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