Figure 6From: The SNF1-type serine-threonine protein kinase SAPK4regulates stress-responsive gene expression in rice(A) Transcript accumulation of SAPK4 -regulated genes in wild-type rice (WT) under control conditions and under salt stress. Transcript levels were determined by RT-PCR from total RNA isolated from 8-week-old plants. The plants were grown in hydroponic culture and stressed with 150 mM NaCl for 48 h. (B) Transcript accumulation of SAPK4-regulated genes in wild-type rice (WT) and the SAPK4-over-expressing rice lines S1 and S4. Transcript levels were determined by RT-PCR from total RNA isolated from 8-week-old plants. The plants were grown in hydroponic culture and treated with 150 mM NaCl for 48 h. Actin was amplified as a loading control.Back to article page