Schrallhammer M, Schweikert M, Vallesi A, Verni F, Petroni G.

Detection of a novel subspecies of Francisella noatunensis as endosymbiont of the ciliate Euplotes raikovi.

Microb Ecol. 2011 Feb;61(2):455-64. doi: 10.1007/s00248-010-9772-9.

PubMed PMID: 2111001