2021 Poultry Science 100:100901 https://doi.org/10.1016/j.psj.2020.11.070
In the original version of the aritcle, the affiliations for authors C. T. Zheng and J. P. Deng were incorrect. C. T. Zheng belongs to the second affiliation, and J. P. Deng belongs to the first affiliation. The affiliations have been corrected online. The errors are regretted.
