Funding for this research was provided by:
Agricultural Research Service (3020-32000-010, 3020-32000-007)
Received: 19 January 2018
Accepted: 5 June 2018
First Online: 20 June 2018
: All animal work was performed at USDA, ARS, in compliance with Kansas State University’s Institutional Animal Care and Use Committee (IACUC) guidelines (Protocol #3659).
: Not applicable.
: The authors declare that they have no competing interests.
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