We use a few cookies

Essential cookies keep the library working. With your permission, we'd also like to use analytics to see what's useful and improve the experience. Read our Privacy Policy or Cookie Policy.

Skip to main content
Home/e-Resources/Life Sciences/Phylogenetic heterogeneity of the genus Bacillus revealed by comparative analysis of small-subunit-ribosomal RNA sequences
PeriodicalsLife Sciences

Phylogenetic heterogeneity of the genus Bacillus revealed by comparative analysis of small-subunit-ribosomal RNA sequences

Checking your access to this record.

Abstract & Overview

The small‐subunit rRNA sequences of 51 species of Bacillus were determined by reverse transcription to elucidate the phylogenetic structure of the genus. Comparative analysis of the sequence data revealed five phylogenetically distinct clusters. Group 1 (Bacillus sensu stricto) included B. subtilis the type species of the genus and 27 other species. Group 2 consisted of B. sphaericus and five other bacilli and Sporosarcina ureae clustered within the confines of this group. Group 3 consisted of a phylogenetically coherent group of 10 species whereas groups 4 and 5 comprised two and three species respectively. It is evident that the genus Bacillus in genetically extremely heterogeneous and requires extensive taxonomic revision. The rRNA structures defined in the present study will provide a firm basis for the division of Bacillus into several phylogenetically distinct genera.

Cite this record

C. Ash, John A. E. Farrow, Sally Wallbanks, Matthew David Collins (2008). Phylogenetic heterogeneity of the genus Bacillus revealed by comparative analysis of small-subunit-ribosomal RNA sequences. Letters in Applied Microbiology, 13(4), 202–206. https://doi.org/10.1111/j.1472-765x.1991.tb00608.x

Copy in another style

Ash, C., Farrow, J. A. E., Wallbanks, S., & Collins, M. D. (2008). Phylogenetic heterogeneity of the genus Bacillus revealed by comparative analysis of small-subunit-ribosomal RNA sequences. Letters in Applied Microbiology, 13(4), 202–206. https://doi.org/10.1111/j.1472-765x.1991.tb00608.x
Author names are used as deposited, so check their order before you submit.

Metadata is harvested from open-access indexes and can be incomplete. Check a citation against the published version before relying on it — see our open access & attribution policy.