23.8 MB (1.3 MB compressed)
3544 x 2347 pixels
30.0 x 19.8 cm ⏐ 11.8 x 7.8 in (300dpi)
MICHAEL ABBEY / SCIENCE PHOTO LIBRARY MICHAEL ABBEY / SCIENCE PHOTO LIBRARY
Red onion cells in hypotonic solution. Hypotonic solutions contain low concentration of solute relative to the cells' cytoplasm. When the cells are placed in a hypotonic solution, the water diffuses into the cell, causing the cell to become turgid (swell). 50x at 35 mm film size. Series, 2 of 3 (see 3Q3358 and 3Q3357 for isotonic and hypertonic solutions).
Model release not required. Property release not required.