Fig. 10From: A fast, efficient and high-throughput procedure involving laser microdissection and RT droplet digital PCR for tissue-specific expression profiling of rice rootsExpression profiling of candidate genes identified from bibliography sources. One-dimensional diagrams of ddRT-PCR for OsLBD1–8 (a), OsARF19 (b), OsHAC4 (c), and OsPIN2 (d) in three tissues (stele, cortex, and epidermis/exodermis) and a negative control (H2O). EXP’ was used as a constitutive control for ddRT-PCRBack to article page