Assembly of the essential SpoIVA coat protein at the surface of developing bacterial spores
Elda Bauda, Betty Fekade, Laure Bellard, Benoît Gallet, Séraphine Degroux, Emmanuelle Neumann, Caroline Mas, Kaitlyn Coleman, Aline Le Roy, Grégory Effantin, Daphna Fenel, Jana Moravcová, Jiří Nováček, Christine Moriscot, Guy Schoehn, , Cécile Morlot
This study reveals that SpoIVA forms track-like polymers during bacterial spore development, with dimerization and ATPase activity playing distinct roles in its assembly and function.
bioRxiv · Jul 9, 2026 · PreprintMicrobiology