[Clusterization of halophilic and halotolerant eubacteria using whole-cell protein electrophoresis data].
Total cell proteins of the nineteen halophilic and halotolerant eubacteria isolated from marine sediments and highly mineralized formation waters of oil fields were investigated by SDS gel electrophoresis. The microorganisms studied, phenotypically identified as belonging to the genera Dietzia, Rhodococcus, Staphylococcus, Cytophaga, Brevibacterium, and Archangium, were found to form clearly distinguishable clusters (20-30% similarity at the generic level) on the dendrogram derived from electrophoretic protein patterns. Protein similarity data confirmed the heterogeneity of Rhodococcus maris and its relatedness to the genus Dietza.
Bykova
S A
SA
Institute of Microbiology, Russian Academy of Sciences, pr. 60-letiya Oktyabrya 7, k. 2, Moscow, 117811 Russia. sveby@inmi.da.ru
Zviagintseva
I S
IS
Akhlynin
D S
DS
Beliaev
S S
SS
Gal'chenko
V F
VF
D001426:Bacterial Proteins / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D005051:Eubacterium / Q000378:metabolism*
D001426:Bacterial Proteins