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ATCC 4412
Azotobacter chroococcum
BUCSAV 150
(species unknown)
CCM 1913
(species unknown)
CECT 203
Azotobacter chroococcum
Fred X-50
(species unknown)
LMG 3859
Azotobacter chroococcum
NCIB 8003
(species unknown)
NCIM 2452
Azotobacter chroococcum
NCIMB 8003
Azotobacter chroococcum
NRS-7
(species unknown)
Smith7
(species unknown)
USDA 7
(species unknown)
X-50
(species unknown)
X-50Fred
(species unknown)