Fig. 3.

Distinct responses of three SGR overexpressors to salt stress. WT (Col-0) and overexpressors of SGR1 (SGR1-OX), SGR2 (SGR2-OX), and SGRL (SGRL-OX) were grown for 3 weeks under long-day conditions (16-hour light/day), and then 200 mM NaCl solution was supplied for 10 days. SGR, STAYGREEN; DST, days of salt treatment.