A proposal to reclassify Nocardia piensis Blackall et al as Skermania piniformis gen nov, comb nov

Abstract

The type strain of Nocardia pinensis was the subject of chemotaxonomic and 16S ribosomal DNA sequencing studies. The resultant nucleotide sequence was aligned with the sequences of representatives of the genera Corynebacterium, Dietzia, Gordona, Mycobacterium, Nocardia, Rhodococcus, and Tsukamurella, and phylogenetic trees were generated by using the Fitch-Margoliash, maximum-parsimony, maximum-likelihood, and neighbor-joining methods. It was evident from the phylogenetic analyses that N. pinensis represents a distinct phyletic line that is most closely associated with the Gordona clade. This genealogical evidence, together with chemotaxonomic and phenotypic data derived from this and previo..