Fig. 4 in In situ experiments on the effect of low pH on the ultrastructure of the seagrasses Cymodocea nodosa and Posidonia oceanica Abstract

Fig. 4: A-C. TEM micrographs of young epidermal cells of C. nodosa after one week transfer at S2 area. A. Epidermal cell with undifferentiated chloroplasts and increased number of mitochondria. B. Higher magnification of a chloroplast with a few developing grana. C. Higher magnification of a mitochondrion with very few cristae. Scale bars = 0.5 μm (A, B, C).