An infection in chickens with a strain of Mycoplasma gallisepticum of low virulence.

Truscott Rb, Ferguson Ae, Ruhnke Hl, Pettit, A. Robertson, G. Speckmann

PubMed · 1974 · 22 citations · 5 references

Concepts

Abstract

A slow-spreading infection due to a strain of Mycoplasma gallisepticum was detected serologically in a flock which remained free of clinical symptoms. The strain was shown to be tylosin resistant. Serological studies indicated that vertical transmission occurred.

References

5