Characterization and expression analysis of cDNAs encoding abscisic acid 8′-hydroxylase during mulberry fruit maturation and under stress conditions - Yuxiang Cai; Panpan Zhu; Changying Liu; Aichun Zhao; Jian Yu; Chuanhong Wang; Zhengang Li; Ping Huang; Maode Yu (Plant Cell, Tissue and Organ Culture (PCTOC), 2016)