Mario Eduardo Arena is a Professor and Doctor at the Universidad Nacional de Tucumán, Argentina. He is also a Principal Researcher of the National Scientific and Technical Research Council (CONICET) and the Director of the Instituto de Biotecnología Farmacéutica y Alimentaria CONICET-UNT. He mainly has expertise in Natural Product Chemistry, Applied Microbiology, Molecular Biology, and Biotechnolgy. His publications are shown in ORCID, Researghgate, Google Schoar, Scopus, etc. Please check intended meaning retained