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50.0 MB (9.0 MB compressed)
5119 x 3414 pixels
43.4 x 29.0 cm ⏐ 17.1 x 11.4 in (300dpi)
FRANK FOX / SCIENCE PHOTO LIBRARY FRANK FOX / SCIENCE PHOTO LIBRARY
Differential interference contrast (DIC) light micrograph of Pyrocystis sp., marine dinoflagellate alga cell. The chloroplasts with brownish colour are extended from the cell centre to the ends of the cell. Pyrocystis in mass reproduction causes a bright bioluminescent ocean glow at night. Magnification: x180 when printed at 10 centimetres width.
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