A1Z10O1T1O1B3A1C3T1E1R1S1
25 points
AZOTOBACTERS is validvalid
AZOTOBACTER, a bacterium of genus Azotobacter [n]
AZOTOBACTER, a nitrogen-fixing bacteria [n]
AZOTOBACTER, a bacterium of genus Azotobacter [n]
AZOTOBACTER, a nitrogen-fixing bacteria [n]