Genome-wide identification of the AcMADS-box family and functional validation of AcMADS32 involved in carotenoid biosynthesis in Actinidia oleh Zhiyi Lin, Zunzhen He, Daoling Ye, Honghong Deng, Lijin Lin, Jin Wang, Xiulan Lv, Qunxian Deng, Xian Luo, Dong Liang, Hui Xia