Prototheca tumulicola sp. nov., a novel achlorophyllous, yeast-like microalga isolated from the stone chamber interior of the Takamatsuzuka Tumulus
| Autor: | Rika Kigawa, Yuka Nagatsuka, Junta Sugiyama, Chie Sano, Tomohiko Kiyuna |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
biology Phylogenetic tree Trebouxiophyceae 030106 microbiology Prototheca Chlorophyta Ribosomal RNA biology.organism_classification Microbiology 03 medical and health sciences 030104 developmental biology Botany Molecular phylogenetics Chlorellales Gene Ecology Evolution Behavior and Systematics |
| Zdroj: | Mycoscience. 58:53-59 |
| ISSN: | 1340-3540 |
| DOI: | 10.1016/j.myc.2016.09.005 |
| Popis: | Two achlorophyllous microalgal strains were isolated from the soil and white moldy colony collected inside the stone chamber of the Takamatsuzuka Tumulus in Japan. Phylogenetic analyses of the small subunit ribosomal RNA (SSU rRNA) and Dl/D2 large subunit ribosomal RNA (LSU rRNA) gene sequences, and concatenated gene sequences of the SSU and D1/D2 LSU rRNA genes indicated that our two isolates were the members of the non-photosynthetic, yeast-like microalgal Chlorellaceous genus Prototheca (Chlorellales, Trebouxiophyceae, Chlorophyta) but well distinguished from known species. Based on phenotypic and genotypic characteristics, isolates T6713-13-10T and T61213-7-11 are proposed to represent a novel species in Prototheca, P. tumulicola, with the type strain JCM 31123T (isolate T6713-13-10T). |
| Databáze: | OpenAIRE |
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