| Authors: |
Zhang X; Institute of Plateau Animals, Sichuan Academy of Grassland Sciences, Chengdu, P. R. China 611731; Low Carbon Breeding Cattle and Safety Production-University Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, P. R. China 611130., Glosson KM; Department of Animal Sciences, University of Illinois, Urbana 61801., Bascom SS; Phibro Animal Health Corporation, Teaneck, NJ 07666-6712., Rowson AD; Phibro Animal Health Corporation, Teaneck, NJ 07666-6712., Wang Z; Low Carbon Breeding Cattle and Safety Production-University Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, P. R. China 611130., Drackley JK; Department of Animal Sciences, University of Illinois, Urbana 61801. Electronic address: drackley@illinois.edu. |