The Aquatic Symbiosis Genomics Project: probing the evolution of symbiosis across the Tree of Life

Abstract

We present the Aquatic Symbiosis Genomics Project, a global collaboration to generate high quality genome sequences for a wide range of eukaryotes and their microbial symbionts. Launched under the Symbiosis in Aquatic Systems Initiative of the Gordon and Betty Moore Foundation, the ASG Project brings together researchers from across the globe who hope to use these reference genomes to augment and extend their analyses of the dynamics, mechanisms and environmental importance of symbioses. Applying large-scale, high-throughput sequencing and assembly technologies, the ASG collaboration will assemble and annotate the genomes of 500 symbiotic organisms – both the “hosts” and the microbial symbionts with which they associate. These data will be released openly to benefit all who work on symbioses, from conservation geneticists to those interested in the origin of the eukaryotic cell.

The Aquatic Symbiosis Genomics Project is a worldwide effort to find the genome sequences of a variety of organisms and their microbial partners living in water. Supported by the Gordon and Betty Moore Foundation, this project involves scientists from around the world. The genome sequences will help scientists to better understand how these organisms interact with each other and their environment. The project will use advanced technology to map out the genes of 500 pairs of host organisms and their microbial symbionts. This information will be freely available, helping everyone from researchers studying species conservation to those exploring the beginnings of complex cell life.