Employing toxin-antitoxin genome markers for identification of Bifidobacterium and Lactobacillus strains in human metagenomes oleh Ksenia M. Klimina, Artem S. Kasianov, Elena U. Poluektova, Kirill V. Emelyanov, Viktoriya N. Voroshilova, Natalia V. Zakharevich, Anna V. Kudryavtseva, Vsevolod J. Makeev, Valery N. Danilenko