Chloroplast Genome (image) Max-Planck-Gesellschaft Caption Fast-forwarding evolution. A gene's jump from the chloroplast genome into that of the nucleus is made visible here through the development of antibiotic resistance. In the two green shoots, the resistance gene has migrated into the cell nucleus, where it can be correctly read, thus allowing the plant to grow on an antibiotic-containing medium. Credit Max Planck Institute of Molecular Plant Physiology Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.