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Table 2 Localization of the panCB genes in representative members of the Rhizobiales with multipartite genomes.

From: Housekeeping genes essential for pantothenate biosynthesis are plasmid-encoded in Rhizobium etli and Rhizobium leguminosarum

Strain    Localization of
  Genome number Chr Structure of Plasmids panC panB
Brucella abortus bv. 1 str. 9-941 2 0 ChrI ChrI
B. melitensis 16M 2 0 ChrI ChrI
B. ovis ATCC 25840 2 0 ChrI ChrI
Sinorhizobium meliloti 1021 1 2 Chr Chr
S. medicae WSM419 1 3 Chr Chr
Ochrobactrum anthropi ATCC 49188 2 4 ChrI ChrI
Agrobacterium radiobacter K84 2 3 ChrI ChrI
A. vitis S4 2 5 ChrI ChrI
A. tumefaciens C58 2 2 ChrII ChrII
Rhizobium etli CFN42 1 6 p42f p42f
R. etli CIAT 652 1 3 pc pc
R. etli CIAT 894* 1 4 pd pd
R. etli Kim5* 1 4 pc/pd pc/pd
R. etli IE4771* 1 4 pd pd
R. etli 8C-3* 1 3 pc pc
R. leguminosarum bv. viciae 3841 1 6 pRL12 pRL12
R. leguminosarum WSM1325 1 5 pR132501 pR132501
R. leguminosarum WSM2304 1 4 pRLG201 pRLG201
Rhizobium sp. NGR234 1 2 Chr Chr
Mesorhizobium loti MAFF303099 1 2 Chr Chr
M. sp. BNC1 1 3 Chr Chr
Methylobacterium extorquens AM1 1 4 Chr Chr
M. radiotolerans JCM2831 1 8 Chr Chr
M. nodulans ORS2060 1 7 Chr pMNOD2
Bradyrhizobium sp. BTAi1 1 1 Chr Chr
Nitrobacter hamburgensis X14 1 3 Chr Chr
Xantobacter autotrophicus Ry2 1 1 Chr Chr
  1. Abbreviations are as follows: Chr, chromosome of those Rhizobiales with one chromosome; Chr I and Chr II, chromosome I and chromosome II respectively in those Rhizobiales harboring two chromosomes; p, plasmid. *Rhizobium species in which localization of panCB genes was done by Southern blot hybridization of plasmid profiles. Plasmids with very similar electrophoretic mobility gave as result ambiguous plasmid localization of panC and panB homologous sequences.