aMutations in the SHOOTLESS2 (SHL2) gene, which encodes a protein similar to Arabidopsis RDR6, cause failure of shoot apical meristem (SAM) initiation in the embryo (Allen et al., 2005; Nagasaki et al., 2007). 正在翻译,请等待... [translate] awhat's meaning 什么意味 [translate] a...