Lactobacillus psittaci sp. nov., isolated from a hyacinth macaw (Anodorhynchus hyacinthinus).

A Gram-positive, non-spore-forming, catalase-negative, facultatively anaerobic coccibacillus to rod-shaped bacterium isolated from a parrot was characterized using phenotypic and molecular taxonomic methods. The unknown bacterium phenotypically resembled lactobacilli and comparative 16S rRNA gene sequencing demonstrated that the organism represents a distinct subline within the Lactobacillus delbrueckii rRNA cluster of the genus. 16S rRNA sequence divergence values of > 6% with recognized Lactobacillus species clearly demonstrated the phylogenetic separateness of the parrot bacterium. On the basis of phylogenetic evidence and the phenotypic distinctiveness of the unknown bacterium, a new species, Lactobacillus psittaci sp. nov., is proposed. The type strain of Lactobacillus psittaci is CCUG 42378T (= CIP 106492T).

[1]  H. Kauma,et al.  Liver abscess due to a Lactobacillus rhamnosus strain indistinguishable from L. rhamnosus strain GG. , 1999, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

[2]  P. Pecile,et al.  Lactobacillus casei pneumonia and sepsis in a patient with AIDS. Case report and review of the literature. , 1998, Annali italiani di medicina interna : organo ufficiale della Societa italiana di medicina interna.

[3]  A. Larson,et al.  Lactobacillemia in three patients with AIDS. , 1995, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

[4]  F. Cockerill,et al.  Lactobacillemia in liver transplant patients. , 1994, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

[5]  M. Collins,et al.  Lactic acid bacteria and human clinical infection. , 1993, The Journal of applied bacteriology.

[6]  P. G. Sarra,et al.  Taxonomy of Lactobacilli Isolated from the Alimentary Tract of Chickens , 1985 .

[7]  T. Mitsuoka,et al.  Lactobacillus aviarius sp. nov.: A new species isolated from the intestine of chickens , 1984 .

[8]  R. Ward,et al.  Chorioamnionitis and possible neonatal infection associated with Lactobacillus species , 1982, Journal of clinical microbiology.

[9]  Y. Lue,et al.  Bacteremia due to Bifidobacterium, Eubacterium or Lactobacillus; twenty-one cases and review of the literature. , 1978, The Yale journal of biology and medicine.

[10]  R. Fuller Ecological Studies on the Lactobacillus Flora Associated with the Crop Epithelium of the Fowl , 1973 .

[11]  M. Rogosa,et al.  SPECIES DIFFERENTIATION OF ORAL LACTOBACILLI FROM MAN INCLUDING DESCRIPTIONS OF LACTOBACILLUS SALIVARIUS NOV SPEC AND LACTOBACILLUS CELLOBIOSUS NOV SPEC , 1953, Journal of bacteriology.

[12]  U. Dickgießer,et al.  Lactobacillus gasseri as the cause of septic urinary infection , 2005, Infection.

[13]  P. Vandamme,et al.  Analysis of electrophoretic whole organism protein fingerprints , 1994 .

[14]  M. Collins,et al.  Phylogenetic analysis of the genus Lactobacillus and related lactic acid bacteria as determined by reverse transcriptase sequencing of 16S rRNA , 1991 .

[15]  T. H. Lee,et al.  Occurrence and Growth of Lactic Acid Bacteria in Wine: A Review , 1985, American Journal of Enology and Viticulture.

[16]  S. Lapage,et al.  Pathogenic lactobacilli. , 1973, Journal of medical microbiology.

[17]  W. F. Harrigan,et al.  BIOCHEMICAL TESTS FOR BACTERIA , 1966 .