Rare cyanobacteria drive nitrogen-fixation and cyanotoxin production in an Aphanizomenon-dominated bloom. - Natwora, Kaela E.; Heathcote, Adam J.; Edlund, Mark B.; Bowe, Shane E.; Kramer, Benjamin J.; Callaghan, Jake D.; Sheik, Cody S. (Harmful Algae, 2025)