Isolated from water samples collected from coastal surface seawater at Halmi-island, Mokpo, (34 deg 55 min 18.3 sec N 126 deg 03 min 10.48 sec E) in March 2022 and Somaemul-island, Tongyeong, Republic of Korea (34 deg 37 min 45.084 sec N 128 deg 32 min 52.836 sec E) in October 2022.
Congregibacter variabilis sp. nov. and Congregibacter brevis sp. nov. Within the OM60/NOR5 Clade, Isolated from Seawater, and Emended Description of the Genus Congregibacter.