Aerobacter aer-o-bakter in former systems of classification, a genus of the family enterobacteriaceae, consisting of gram-negative facultatively anaerobic motile rods individual species have been assigned to the genus enterobacter. Enterobacter (entr--baktr), a genus of aerobic, facultatively anaerobic, non-spore-forming, motile bacteria. Escherichia coli o157, for example, is the pathotype that produces the shiga toxin. Coli has been associated with outbreaks of intestinal and hemolytic disease in humans and animals (www. In the animal world, pigs and calves are known to be particularly susceptible to e.). Rhinopneumonitis n135 amoeba n84 oxyuren n136 amoeba hepar abscsessus n85 peptostreptococcus aner. N137 ascaridinum n86 planters warts n138 bacteroides n87 poliomyelitis n139 bac. D6 enterobacter aerogenes part of the regular intestinal flora of man. Rarely, opportunistic germ of urinary tract infections, pneumonia, menigitis and sepsis. D6 mixed flora of aerobacter aerogenes and escherichia coli.