Funding for this research was provided by:
USDA-NIFA (2017-67015-26461, 2018-67011-27993)
Received: 4 December 2018
Accepted: 25 January 2019
First Online: 1 February 2019
Ethics approval and consent to participate
: No animal work was completed. All materials used in this work were provided from slaughterhouse-derived tissues in animals that were euthanized for other purposes.
: Not applicable.
: The authors declare that they have no competing interests.
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