The cnidocytes—or stinging cells—that are characteristic of sea anemones, hydrae, corals and jellyfish, and make us careful of our feet while wading in the ocean, are also an excellent model for understanding the emergence ...
Evolution
May 12, 2022
0
97
Corals are keystone species for reef and marine ecosystems but coral bleaching due to climate change and ocean warming is killing them. A new open access study by researchers at the University of California, Riverside, aims ...
Plants & Animals
May 2, 2022
0
62
An international team of investigators, including several researchers in biological sciences from the U of A, have published a paper that reports the discovery of a developmental gene linked to touch in the tentacles of sea ...
Evolution
Apr 1, 2022
1
681
Gorgonians are an order of soft corals that belong to the large group of Cnidaria, which also includes hard corals, sea anemones, jellyfish and many other species. Gorgonians colonize the seabed all over the world, from shallow ...
Plants & Animals
Mar 31, 2022
0
2
One of the world's most storied shipwrecks, Ernest Shackleton's Endurance, has been discovered off the coast of Antarctica more than a century after its sinking, explorers announced Wednesday.
Archaeology
Mar 9, 2022
0
2828
Queensland Museum scientists have re-described a species of bright blue octocorals that can only be found on Queensland's Sunshine Coast.
Plants & Animals
Feb 25, 2022
0
60
QUT Ph.D. researcher Lauren Ashwood has studied sea anemones' venom makeup extensively, in particular, Telmatactis stephensoni a reef-based sea anemone that can grow from 8 to 10 cm.
Ecology
Feb 4, 2022
0
1007
Ecological communities on the Oregon coast are being subtly destabilized by the pressures of climate change despite giving an appearance of stress resistance, new research by Oregon State University shows.
Ecology
Jan 10, 2022
0
130
A new paper in Genome Biology and Evolution maps out for the first time how Hydra, which are a group of small aquatic animals, can regenerate their own heads by changing the way that their genes are regulated, known as epigenetics.
Evolution
Dec 8, 2021
0
31
In a world-first, scientists in Japan have observed individual stony coral cells engulfing single-celled, photosynthetic algae.
Plants & Animals
Jul 14, 2021
0
189
