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SlideshowReport

Red algae and primary plastid of the supergroup Archaeplastida.

Description
(a) A primary plastid, showing the two membranes of the primary plastid envelope. (b) The red algal genus Calliarthron has cell walls that are impregnated with calcium carbonate. This stony, white material makes the red alga appear pink. (c) Chondrus crispus is an edible red seaweed.
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Guest
10 years ago
Do you think there are any toxic FRESHWATER dinoflagellate red tides?
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