title: RNA-seq of Jingnuo6 23DAP kernel embryo  (selfing), repeat 1
design: Transcriptome sequencing was performed on  the embryos and endosperms of Jingnuo 6, BN2, Jingnuo 6/BN2 and BN2/Jingnuo  maize seeds at 23 days after pollination to explore the molecular mechanism  of heterosis in the hybrid Jingnuo 6/BN2 (Jingkenuo2000).