| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2063479 | Systematic and Applied Microbiology | 2010 | 5 Pages |
Investigations of bioaerosols collected from turkey, chicken and duck houses, as well as from a duck slaughterhouse, each in triplicate, revealed that 4–18% of 16S rRNA gene sequences in investigated 16S rRNA gene clone libraries were closely related to Jeotgalicoccus spp. J. halotolerans- and J. psychrophilus-related sequences were obtained in all investigated bioaerosol samples and formed a distinct group with sequences of both species type strains, which were collectively entitled Jeot-cluster-I. For a quantification of Jeot-cluster-I bacteria, a group specific PCR primer combination targeting the 16S rRNA genes was developed. Estimated concentrations by quantitative real-time PCR analyses revealed cell numbers between 104 and 106 Jeotgalicoccus cells m−3 air in turkey, duck, and chicken houses, respectively. These results indicated the remarkable proportion (1–39%) of total cell counts and the hitherto unknown wide distribution of Jeotgalicoccus spp. in the poultry rearing industry.
