Related topics: cells

Should all chemosensory modalities be unified into a single sense?

A new paper published in The Quarterly Review of Biology, entitled "Taste and Smell: A Unifying Chemosensory Theory," proposes the unification of all chemosensory modalities into a single sense, moving toward an interconnected ...

Secret life of sponges

Sponges are ancient marine animals, very common throughout the world's oceans and seem less affected by ocean warming and acidification.

Nature or nurture: How does an animal get its microbiome?

We know that sharks are voracious eaters, but what do we know about the source of its microbiome? To date, not much. But a recent study from the University of Chicago and the Marine Biological Laboratory (MBL) fills a gap ...

Can living organisms influence changes in their genes?

The change of genetic information over time is a key factor for evolutionary adaptations with which living beings can adapt to changes in their environment. On the one hand, genetic variability arises in the course of reproduction, ...

A new theory of life's multiple origins

The history of life on Earth has often been likened to a four-billion-year-old torch relay. One flame, lit at the beginning of the chain, continues to pass on life in the same form all the way down. But what if life is better ...

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