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. 2014 Aug 11;9(8):e104840. doi: 10.1371/journal.pone.0104840

Figure 8. Possible molecular mechanism of Pi54of gene.

Figure 8

Avr-Pi54 binds to Pi54of protein (blue) at the non-LRR region upstream to the LRR domain. Pi54of may perceive pathogen signals through STI1 which acts as an anchor for the so called defensome complex involving Os Rac1 (Rac/Rop GTPase), RACK1A (Receptor of Activated C Kinase), RAR (Required for Mla12 Resistance), SGT1 (Suppressor of the G2 allele of skp1), MAPK6 (a rice Mitogen-Activated Protein Kinase), Rboh (NADPH oxidases).