Ding, Chunming; Maier, Esther; Roscher, Adelbert A; Braun, Andreas; Cantor, Charles R
(BioMed Central, 2004-5-5)
BACKGROUND. For a diploid organism such as human, the two alleles of a particular gene can be expressed at different levels due to X chromosome inactivation, gene imprinting, different local promoter activity, or mRNA ...
