Although usually found in soil environments, it has also been identified as a contaminant of DNA extraction kit reagents, which may lead to its erroneous appearance in microbiota or metagenomic datasets.[4]
^Parker, Charles Thomas; Wigley, Sarah; Garrity, George M (2009). Parker, Charles Thomas; Garrity, George M (eds.). "Nomenclature Abstract for Herbaspirillum Baldani et al. 1986 emend. Carro et al. 2012". The NamesforLife Abstracts. doi:10.1601/nm.1705.
^Salter, S; Cox, M; Turek, E; Calus, S; Cookson, W; Moffatt, M; Turner, P; Parkhill, J; Loman, N; Walker, A (2014). "Reagent contamination can critically impact sequence-based microbiome analyses". bioRxiv10.1101/007187.