The Arabidopsis arc5 and arc6 mutations differentially affect plastid morphology in pavement and guard cells in the leaf epidermis
Fig 2
Plastid phenotypes in leaf PCs of Arabidopsis WT, arc5, arc6, and atminE1.
(A–J) Images of plastid-targeted YFP in the third-fourth leaf petioles of 4-week-old WT (A), arc5 (B, E, H), arc6 (C, F, I), and atminE1 (D, G, J) seedlings. CLSM images of maximal intensity projection are shown. Giant plastids (arrows), putative dividing plastids (arrowheads), stomata (double arrowheads), and mini-plastids (asterisks) are indicated. Bar = 10 μm.