Fig. 1.
OsSKL2 subcellular localization and expression profiles. A Subcellular localization of OsSKL2 using a rice protoplast transient transformation system, showing chlorophyll localization (bar = 10 μm). B Inducible expression profiles of OsSKL2 in response to various abiotic stresses. Two-week-old rice seedlings (Zhonghua11) were treated with 100 mM NaCl, 100 mM mannitol, 5 mM H2O2, or 100 µM ABA. Root, stem and leaf samples were then harvested at 0, 1, 3, 9, 12, and 24 h after treatment, respectively. Expression levels of OsSKL2 were then determined with qRT-PCR using rice Actin1 as an internal control