Genome-wide identification of QTL for age at puberty in gilts using a large intercross F2 population between White Duroc times Erhualian Guangcheng Yang, Jun Ren, Shijun Li, Huirong Mao, Yuanmei Guo, Zhengzhi Zou, Dongren Ren, Junwu Ma and Lusheng HuangGenet. Sel. Evol., 40 5 (2008) 529-539DOI: https://doi.org/10.1051/gse:2008019