Kuroda, Kyohei


Publications
4

Microscopic and metatranscriptomic analyses revealed unique cross-domain parasitism between phylum Candidatus Patescibacteria/candidate phyla radiation and methanogenic archaea in anaerobic ecosystems

Citation
Kuroda et al. (2024). mBio
Names
Ca. Patescibacteria
Abstract
Culture-independent DNA sequencing approaches have explored diverse yet-to-be-cultured microorganisms and have significantly expanded the tree of life in recent years. One major lineage of the domain Bacteria, Ca . Patescibacteria (also known as candidate phyla radiation), is widely distributed in natural and engineered ecosystems and has been thought to be dependent on host bacteria due to the lack of several biosynthetic pathways and small cell/genome size.

Microscopic and metatranscriptomic analyses revealed unique cross-domain symbiosis betweenCandidatusPatescibacteria/candidate phyla radiation (CPR) and methanogenic archaea in anaerobic ecosystems

Citation
Kuroda et al. (2023).
Names
Ca. Yanofskybacteria Ca. Patescibacteria Ca. Paceibacteria
Abstract
AbstractTo verify the parasitic lifestyle ofCandidatusPatescibacteria in the enrichment cultures derived from a methanogenic bioreactor, we applied multifaceted approaches combining cultivation, microscopy, metatranscriptomic, and protein structure prediction analyses. Cultivation experiments with the addition of exogenous methanogenic archaea with acetate, amino acids, and nucleoside monophosphates and 16S rRNA gene sequencing confirmed the increase in the relative abundance ofCa. Patescibacter

Symbiosis between Candidatus Patescibacteria and Archaea Discovered in Wastewater-Treating Bioreactors

Citation
Kuroda et al. (2022). mBio 13 (5)
Names
Ca. Patescibacteria
Abstract
One highly diverse phylogenetic group of Bacteria, Ca . Patescibacteria, remains poorly understood, but, from the few cultured representatives and metagenomic investigations, they are thought to live symbiotically or parasitically with other bacteria or even with eukarya.