Fig. 4From: The isolation of early nuclear endosperm of Oryza sativa to facilitate gene expression analysis and screening imprinted genesConfirmation of purity of isolated endosperm cells by RT-PCR. a DX1 (Os06g21110); b, e OsEMF2a (Os04g08034); c, f OsCLF (Os06g16390); d PsbR3 (Os08g10020); 1 leaf. 2 Ovule. 3-6 Endosperm isolated at the stages of 1dap, 2dap, 3dap, and 7dap, respectivelyBack to article page