New genome analyses show: A crust-like miniature dot lichen recently discovered in Bavaria shows lots of ability to protect itself from the sun and herbivores. An international team of SNSB researchers found certain genes in the sequenced lichen genome that are responsible for the production of melanins. As in humans, these are able to absorb and reflect UV light as a protection against harmful solar radiation. The results of the study were recently published in the scientific journal Genes.