Photosynthesizing the Netherlands

This artistic representation of the artist’s love for his home country was made by spreading a single-celled photosynthetic bacterium called Synechococcus elongatus on a plate containing just water and some salt. These bacteria, belonging to a larger phylum of bacteria called cyanobacteria, grow by photosynthesis using little more than sunlight and CO2 and some researchers hope they can be used to produce biofuels and other … Continue reading Photosynthesizing the Netherlands

Engineering a minimal yeast chromosome: a small, but significant step forward

How can we create a fully synthetic organism? One promising way to begin would be to take an existing organism and engineer a new set of chromosomes from that organism’s genome. Scientists at NYU have created a fully synthetic chromosome for Saccharomyces Cerevisiae, the yeast that’s used in bread and beer. By stripping out ‘junk DNA’ and adding in new genes that make future genome … Continue reading Engineering a minimal yeast chromosome: a small, but significant step forward