About the Authors
- Aleksandr S. Lipatov, Yong Kuk Kwon, Luciana V. Sarmento, Erica Spackman, David L. Suarez, David E. Swayne
- Southeast Poultry Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Athens, Georgia, United States of America
- Kelly M. Lager
- National Animal Diseases Center, Agricultural Research Service, United States Department of Agriculture, Ames, Iowa, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AL YK KL DES. Performed the experiments: AL YK LS. Analyzed the data: AL YK LS KL ES DLS DES. Wrote the paper: AL DES. Performed sequencing and sequence analysis: ES DLS.