Molecular characterization and application of a novel cytoplasmic male sterility-associated mitochondrial sequence in rice

摘要

BackgroundCytoplasmic male sterility (CMS) is a maternally inherited inability to produce functional pollen found in numerous flowering plant species. CMS is associated with mitochondrial DNA mutation, novel chimeric open reading frames (ORFs), and rearrangement of coding and noncoding regions of the mitochondrial genome.