Characterization of several Psychrobacter strains isolated from Antarctic environments and description of Psychrobacter luti sp. nov. and Psychrobacter fozii sp. nov., by N. Bozal, M. J. Montes, E. Tudela & J. Guinea
International Journal of Systematic and Evolutionary Microbiology vol. 53, part 4, pp. 1093 - 1100
Supplementary Table A. Biochemical and physiological characteristics of Psychrobacter strains isolated from Antarctic environments.
Supplementary Table B. Fatty acid compositions of Antarctic bacterial isolates belonging to genus Psychrobacter.
Supplementary Table C. Levels of DNA–DNA relatedness among strains.
[PDF of Tables A–C] (115 KB)
Supplementary Fig. A. Transformation of auxotrophic mutant P. immobilis ATCC 43117 to prototrophy. DNA–cell auxotroph (ATCC 43117) mixtures grown overnight on heart infusion agar were streaked on sectors of a medium M9A plate and incubated at 20 °C for 3 days. The sector labelled Psychrobacter immobilis ATCC 43117 corresponds to a non-DNA-treated control. Sectors NF1, NF7, NF8, NF11, NF18, NF19, NF20, NF23, EN1, EN2, EN4, M. nonliquefaciens CEC 465T and M. bovis CECT 468T contained mixtures of the auxotroph P. immobilis ATCC 43117 and the DNA of the strain indicated.
