Phylogenetic association of Pneumocystis carinii with the ‘Rhizopoda/Myxomycota/Zygomycota group’ indicated by comparison of 5S ribosomal RNA sequences
التفاصيل البيبلوغرافية
العنوان:
Phylogenetic association of Pneumocystis carinii with the ‘Rhizopoda/Myxomycota/Zygomycota group’ indicated by comparison of 5S ribosomal RNA sequences
The cytoplasmic 5S ribosomal RNA (5S rRNA) sequence from Pneumocystis carinii was determined. A sequence comparison matrix of 382 eukaryote 5S rRNA sequences and an evolutionary tree were constructed to establish the phylogenetic position of Pneumocystis . The data suggest that Pneumocystis is associated with the Rhizopoda/Myxomycota/Zygomycota group (= ‘Protista fungi’) but not with common fungi, such as Ascomycota or Basidiomycota, nor with other protozoa.