Solanum lycopersicum GOLDEN 2-LIKE 2 transcription factor affects fruit quality in a light- and auxin-dependent manner
Fig 6
Chloroplast number and structure in SlGLK2 overexpressing lines.
(A) and (B) Number and area of chloroplasts at the pedicellar portion of IG5 fruits of untransformed genotypes (SlGLK2 and au-Slglk2) and transformed au-Slglk2 SlGLK2-overexpressing L2 line. Letters indicate statistically significant differences among the genotypes (P < 0.05). Values represent mean ± SE of at least 10 biological replicates. (C) Chloroplast ultrastructure of IG5 fruits of untransformed genotypes (SlGLK2 and au-Slglk2) and transformed au-Slglk2 SlGLK2-overexpressing L2 line. Scale bar = 0.5 μM (above) or 0.2 μM (below).