Fig. 4From: Identification and characterisation of microRNAs and their target genes in phosphate-starved Nicotiana benthamiana by small RNA deep sequencing and 5’RACE analysisNorthern blotting of phosphate starvation-responsive miRNAs. N. benthamiana were grown as in Fig. 2. 15μg total RNA from shoots (S) or roots (R) was blotted. 3–4 biological replicates were blotted per sample. U6 was used as a loading standardBack to article page