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Fig. 6 | BMC Evolutionary Biology

Fig. 6

From: Massive horizontal gene transfer, strictly vertical inheritance and ancient duplications differentially shape the evolution of Bacillus cereus enterotoxin operons hbl, cytK and nhe

Fig. 6

Nhe in B. cereus sensu lato. Phylogenetic nheABC tree (Maximum Likelihood Method) based on the concatenated sequences from 142 B. cereus sensu lato strains. Inset: Phylogenetic tree based on the concatenated sequences of nheABC and nheABC a from 142 B. cereus sensu lato strains, indicating an ancient origin of nheABC a

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