ATCDC48, PDE120 and MS5-like are expressed from the maternal allele in Arabidopsis thaliana F1 hybrid seeds (4 dap). Allele-specific sequencing of ATCDC48, PDE120 and MS5-like from crosses between different Arabidopsis F1 seeds formed by hybridizing different accessions at 4 dap when only the maternal alleles are represented in the sequences directions; and of Col-0 × C24 F1 seeds at 7 dap, when the paternal allele is becoming expressed. Positions of SNPs are marked by asterisks and the relevant maternal allele listed below each trace.
McKeown et al. BMC Plant Biology 2011 11:113 doi:10.1186/1471-2229-11-113