The genomic relatedness among 36 strains of pink-pigmented facultatively methylotrophic bacteria (PPFMs) was estimated by determination of DNA base composition and by DNA:DNA hybridization studies. A reproducible hybridization system was developed for the rapid analysis of multiple DNA samples. Results indicated that the PPFMs comprise four major and several minor homology groups, and that they should remain grouped in a single genus, Methylobacterium.
AustinB.,
GoodfellowM.1979; Pseudomonas mesophilica. A new species of pink bacteria isolated from leaf surfaces. International Journal of Systematic Bacteriology 29:373–378
BrennerD.J.,
FanningG.R.,
JohnsonK.E.,
CitarellaR.V.1969; Polynucleotide sequence relationships among members of Enterobacteriaceae. Journal of Bacteriology 98:637–650
De leyJ.,
TijtgatR.,
De smedtJ.,
MichielsM.1973; Thermal stability of DNA:DNA hybrids within the genus Agrobacterium. Journal of General Microbiology 78:241–252
GrafW.,
BauerL.1973; Red bacterial growth in tap water systems. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene 236:513–530
GreenP.N.,
BousfieldI.J.1982; A taxonomic study of some Gram-negative facultatively methylo- trophic bacteria. Journal of General Microbiology 128:623–628
Janota-BassalikL.,
PedykD.1961; Ability of Flavobacterium extorquens (Bassalik) to utilise various sources of carbon with particular reference to glucose. Acta microbiologica polonica 10:225–238
JohnsonP.A.,
QuayleJ.R.1964; Microbial growth on Cl compounds. 6. Oxidation of methanol, formaldehyde and formate by methanol grown Pseudomonas AM 1. Biochemical Journal 93:281–290
KounoK.,
OzakiA.1975; Distribution and identification of methanol utilising bacteria. In Microbial Growth on Cl Compounds. Edited by
TeruiG. et al.
Japan: Society of Fermentation Technology.;
Legault-DemareJ.,
DesseauxB.,
HeymanT.,
SerorS.,
RossG.P.1967; Studies on hybrid molecules of nucleic acids. I. DNA-DNA hybrids on nitrocellulose filters. Biochemical and Biophysical Research Communications 28:550–557
PattT.E.,
ColeG.C.,
HansonR.S.1976; Methylobacterium, a new genus of facultatively methylotrophic bacteria. International Journal of Systematic Bacteriology 26:226–229
RigbyP.W.J.,
DieckmannM.,
RhodesC.,
BergP.1977; Labelling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. Journal of Molecular Biology 113:237–251
RockJ.S.,
GoldbergI.,
Ben-BassatA.,
MatelesR.I.1976; Isolation and characterisation of two methanol-utilising bacteria. Agricultural and Biological Chemistry 40:2129–2135
StackebrandtE.,
KandlerO.1979; Taxonomy of the genus Cellulomonas based on phenotypic characters and DNA-DNA homology and proposal of seven neotype strains. International Journal of Systematic Bacteriology 29:273–282
UrakamiT.,
KomagataK.1979; Cellular fatty acid composition and coenzyme Q system in Gramnegative methanol utilising bacteria. Journal of General and Applied Microbiology 25:343–360
UrakamiT.,
KomagataK.1981; Electrophoretic comparison of enzymes in the Gram-negative methanol utilising bacteria. Journal of General and Applied Microbiology 27:381–403
WhittenburyR.,
DowC.S.1977; Morphogenesis and differentiation in Rhodomicrobium vannielii and other budding and prosthecate bacteria. Bacteriological Reviews 41:754–808
WhittenburyR.,
PhilipsK.C.,
WilkinsonJ.F.1970; Enrichment, isolation and some properties of methane-utilizing bacteria. Journal of General Microbiology 61:205–218
WolfrumT.,
GrunerG.,
StolpH.1986; Nucleic acid hybridisation of pink-pigmented facultative methylotrophs and pseudomonads. International Journal of Systematic Bacteriology 36:24–28