Feb 01, 2018
The first comparative genome study between two corals reveals significant evolutionary differences. These findings could help scientists understand the resilience of corals and how they might respond to climate change.
Reef-building corals diverged into two genetically distinct groups, called the robust clade and the complex clade, at least 240 million years ago. Until now, the only complex coral genome available has been for the complex coral Acropora digitifera. An international team, led by Christian Voolstra and Manuel Aranda from KAUST, sequenced the genome of the robust coral Stylophora pistillata and then compared it with the existing Acropora genome.