Fig. 6From: A Single Nucleotide Substitution of GSAM Gene Causes Massive Accumulation of Glutamate 1-Semialdehyde and Yellow Leaf Phenotype in RiceSubcellular localization of OsGSAM protein. a GFP signals of the OsGSAM-eGFP fusion protein. b Empty vector eGFP without a specific targeting sequence. Green fluorescence shows GFP, red fluorescence indicates chloroplast autofluorescence, yellow fluorescence indicates images with the two types of fluorescence merged, and bright field images shows rice protoplasts. Fluorescence signals were visualized using a laser-scanning confocal microscopy. Bars = 10 μmBack to article page