A new article expands our understanding of sensory neurons in the tentacles of sea anemones, linking them to kidney disease in humans through a common gene.

(X/@cooltechtipz) Jellyfish are simple invertebrates — animals lacking backbones — that are members of the phylum Cnidaria, which also includes marine animals like sea anemones and corals. According ...

DOI: 10.1038/s41467-025-56115-2 Cnidarians, which include jellyfish, corals and sea anemones, are the closest living relatives of animals with bilateral symmetry, such as humans and insects.

Biological sciences researchers from the U of A have led publication of a paper that expands our understanding of sensory neurons in the tentacles of ...

Beachcombers who walk the Texas coast this March may spot an unusual jellyfish among the usual marine life. The Mushroom Cap Jellyfish (Rhopilema verrilli), a rarely seen visitor, has been washing ...

What if life didn’t require oxygen? For centuries, we've operated under the assumption that oxygen is an essential part of ...

Some species have even ditched a mouth entirely ... "The Nematocyst: A Molecular Map of the Cnidarian Stinging Organelle." The International Journal of Developmental Biology, vol.

From humans to animals, oxygen powers our cells and keeps ... This parasite is part of a group of organisms known as cnidarians, which also includes jellyfish, corals, and sea anemones.

They contain branches of the digestive system, and in some species of sea slug end in what’s called a cnidosac – a place where they can store the stinging nematocysts of the cnidarians they eat.

It was previously thought that the blue sea slug’s food was cnidarians such as the Portuguese man-of-war, but it has been discovered that it also preys on a variety of other species, including fish.

cnidarian Gs-coupled opsins (cnidopsins), neuropsins (opn5), Gq-coupled visual pigments/melanopsins (opn4), peropsins, and retinochrome/RGR. Such diversity possibly underlies the diversification of ...