Ice Stories
Exploratorium Home

Pages and Posts Tagged ‘cells’


Reproduction in Antarctic Diatoms

ABOARD THE RVIB N. B. PALMER, ON THE SOUTHERN OCEAN– As most unicellular phytoplankton algae, diatoms usually reproduce by division. One cell becomes two after mitosis; the two new algae are called “daughter cells”. Once in a long while diatoms go through sexual reproduction. What brings this phenomenon? {Read More »}