GoKawiilResearchers film Asgard archaea using dynamic protrusions to crawl
Scientists cultivated the archaea Candidatus Lokiarchaeum ossiferum and Candidatus Micrarchaeum peptidophilum under strict anaerobic conditions and used live-cell imaging to observe their behavior. The study documents that these organisms extend dynamic, arm-like protrusions that enable them to physically crawl, a first direct visual record of locomotion in Asgard archaea.