Figure 7.

Diagram comparing the tca islands of Pa ATCC43949 with those from Pl TT01 and Pl W14. Note the presence of all three A, B and C elements (tcaA, tcaB and tcaC) in the tca island of Pl W14 which are required for full oral insecticidal activity in the bacterial supernatant and that the tcaA and tcaB genes in both Pa ATCC43949 and Pl TT01 have been either deleted or truncated.

Wilkinson et al. BMC Genomics 2009 10:302   doi:10.1186/1471-2164-10-302
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