Patent ID: 11920143
Assignee: NORTHWEST A&F UNIVERSITY
Field: Biotechnology (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A method for improving Phytophthora resistance of Arabidopsis thaliana, potato, or Nicotiana benthamiana, comprising the following steps:
constructing a pentatricopeptide repeat 1 (PPR1)-deficient mutant to reduce an expression level of a protein encoded by an endogenous PPR1 gene of the Arabidopsis thaliana, potato, or Nicotiana benthamiana, wherein,
the endogenous protein encoded by the PPR1 gene has the amino acid sequence of SEQ ID NO: 7 of the Arabidopsis thaliana, SEQ ID NO: 10 of the Nicotiana benthamiana, SEQ ID NO: 8 or SEQ ID NO: 9 of the potato.