Article
Silencing of Dicer-like protein 2a restores the resistance phenotype in the rice mutant, sxi4 (suppressor of Xa21-mediated immunity 4).
The Plant journal : for cell and molecular biology - 1 May 2022
Liu Furong, Chern Mawsheng, Jain Rashmi, Martin Joel A, Schakwitz Wendy S, Ronald Pamela C
Abstract excerpt
The rice immune receptor XA21 confers resistance to Xanthomonas oryzae pv. oryzae (Xoo), and upon recognition of the RaxX21-sY peptide produced by Xoo, XA21 activates the plant immune response. Here we screened 21 000 mutant plants expressing XA21 to identify components involved in this response, and reported here the identification of a rice mutant, sxi4, which is susceptible to Xoo. The sxi4 mutant carries a...
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