Original ResearchPublished 19 February 2026Development of a recombinant live attenuated vaccine to protect channel catfish against motile Aeromonas septicemiaBasant Gomaa · Hasan C. Tekedar · Hossam Abdelhamed · Attila Karsi · Mark L. LawrenceFrontiers in Bacteriologydoi 10.3389/fbrio.2026.1720345