Protoplasts were transfected with control plasmid (P35S-GFP), or AtHD2Bexpressing plasmid (P35S-AtHD2B), or RPS6-expressing plasmid (P35S-RPS6), respectively, or each together with amiRNA-AtNAP1-expressing plasmid (P35S-amiRNA-AtNAP1).
Protoplasts were transfected with control plasmid (P35S-GFP), or AtHD2Bexpressingplasmid (P35S-AtHD2B), or RPS6-expressing plasmid (P35S-RPS6), respectively, or each together with amiRNA-AtNAP1-expressing plasmid (P35S-amiRNA-AtNAP1).