A newly developed genotyping “chip” allows researchers to genetically identify corals and the symbiotic algae that live within the coral’s cells. This new tool is a vital step for establishing and maintaining genetic diversity in reef restoration efforts. A paper…
High technology being used to tease out the details of coral biology
If you’ve ever wondered how a coral works, how it really works in terms that are analogous to a machine, it all boils down to respiration and photosynthesis. Both R & P can be evaluated by measuring oxygen levels, but…
Coral larvae know the meaning of stoplight colors, backwards
It is common knowledge in the coral reef aquarium world that corals fluoresce in a multitude of colors, but coral larvae fluoresce as well. Green Fluorescent Protein (GFP) is one of the most common fluorescent pigments found in the natural…
CARN brings hobbyists, the industry and researchers together to promote coral knowledge
The Coral Aquarist Research Network (CARN) is a young program launched in the UK to combine the efforts and knowledge of three unique groups of stakeholders, all in the name of coral. Hobbyists, industry representatives and researchers each share a…
Researchers discover deepsea corals over 4000 years old
Deepwater corals are all in the news these days and this time it is for being the oldest known colonial animal. Previous age estimates of Gold Coral, Gerardia sp., were made by counting what appeared to be annual growth rings…
Coral gene determines coral competition and aggression
A research project published today in the journal Current Biology by Matthew Nicotra et. al has discovered a Cnidarian gene which probably explains how corals and anemones react to one another. Researchers used lab strains of Hydractinia with and without…
