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dinoflagellates

This tag is associated with 3 posts

Solstice Strategies for Survival: Yule be amazed!

Winter blues got ya down? For some organisms on our planet, the shortened days may influence their very survival. On this, the shortest day of the year for the Northern Hemisphere, read on to find out how one type of tiny marine algae cope with the low-light conditions, and may even thrive compared to their […]

The ‘Eyes’ Have It: Co-option of organelles led to the evolution of dinoflagellate eyes

The evolution of eyes has been the subject of debate for many years. Recent studies on a group of rare plankton from the northeastern Pacific Ocean propose an evolutionary origin for some of the smallest eyes in the world. In the case of these dinoflagellates, organelles were key in the development of their eyes. Irvin […]

Big Fish Eats Little Fish: Biomagnification of Natural Toxins

Naturally occurring poisons produced by some microorganisms can concentrate to dangerous levels in carnivorous fish, just like man-made pollutants do. In this study, researchers travelled to the Republic of Kiribati to investigate how ciguatoxins, responsible for ciguatera fish poisoning, are transferred between species in a complex reef ecosystem. Carrie McDonoughI am the founder of oceanbites, […]

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