● Scardovi V,Trovatelli LD (1969). New species of bifid bacteria from Apis mellifica L. and Apis indica F. A contribution to the taxonomy and biochemistry of the genus Bifidobacterium.
Zentralbl Bakteriol Parasitenkd Infektionskr Hyg 123, 64-88.
● Biavati B,Scardovi V,Moore WEC (1982). Electrophoretic patterns of proteins in the genus Bifidobacterium and proposal of four new species.
Int. J. Syst. Bacteriol. 32, 358-373.
● Yaeshima T,Fujisawa T,Mitsuoka T (1992). Bifidobacterium globosum, subjective synonym of Bifidobacterium pseudolongum, and description of Bifidobacterium pseudolongum subsp. pseudolongum comb. nov. and Bifidobacterium pseudolongum subsp. globosum comb.
Syst. Appl. Microbiol. 15, 380-385.
