About the Authors

María del Mar López-Miras

marlopezmiras@ugr.es

Affiliation Department of Microbiology, Faculty of Sciences, University of Granada, Granada, Spain

Inés Martín-Sánchez

Affiliation Department of Microbiology, Faculty of Sciences, University of Granada, Granada, Spain

África Yebra-Rodríguez

Affiliation Department of Geology and Centro de Estudios Avanzados Ciencias de la Tierra, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain

Julio Romero-Noguera

Affiliation Department of Painting, Faculty of Fine Arts, University of Granada, Granada, Spain

Fernando Bolívar-Galiano

Affiliation Department of Painting, Faculty of Fine Arts, University of Granada, Granada, Spain

Jörg Ettenauer

Affiliation Institute of Applied Microbiology, Department of Biotechnology, Vienna Institute of Bio Technology (VIBT), University of Natural Resources and Life Sciences, Vienna, Austria

Katja Sterflinger

Affiliation Institute of Applied Microbiology, Department of Biotechnology, Vienna Institute of Bio Technology (VIBT), University of Natural Resources and Life Sciences, Vienna, Austria

Guadalupe Piñar

Affiliation Institute of Applied Microbiology, Department of Biotechnology, Vienna Institute of Bio Technology (VIBT), University of Natural Resources and Life Sciences, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MdML-M IM-S GP. Performed the experiments: MdML-M AY-R. Analyzed the data: MdML-M IM-S AY-R GP. Contributed reagents/materials/analysis tools: FB-G JR-N KS. Wrote the paper: MdML-M. Assistance in sampling: FB-G. Technical laboratory support: JE.