?Candidatus Xiphinematincola pachtaicus' gen. nov., sp. nov., an endosymbiotic bacterium associated with nematode species of the genus Xiphinema (Nematoda, Longidoridae) - Palomares-Rius, Juan Emilio; Gutiérrez-Gutiérrez, Carlos; Mota, Manuel; Bert, Wim; Claeys, Myriam; Yushin, Vladimir V.; Suzina, Natalia E.; Ariskina, Elena V.; Evtushenko, Lyudmila I.; Sergei A., Subbotin; Castillo, Pablo (2021)