Genetic and reproductive mode analyses of a golden-back mutant of crucian carp from a rice-fish integrated farming system oleh Xian-bo Zhang, Jian-jun Fu, Ming-kun Luo, Zhuo-ma Cai-rang, Qian-wen Min, Jin-li Hu, Sheng Zeng, Tian-xun Luo, Wen-bin Zhu, Ting Liu, Zai-jie Dong