AUTHOR=Cepoi Liliana , Rudi Ludmila , Chiriac Tatiana , Valuta Ana , Codreanu Svetlana , Mitina Tatiana , Codreanu Liviu TITLE=Effects of copper and copper oxide nanoparticles on cyanobacterium Nostoc linckia: an experimental study JOURNAL=Frontiers in Microbiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1553857 DOI=10.3389/fmicb.2025.1553857 ISSN=1664-302X