The results indicated obvious differences between mt genome of rice cytoplasmic male sterile line and its maintain line of Honglian type,which further clued CMS mechanism research.

• 结果表明，红莲型不育系与保持系线粒体基因组之间在多个基因区域存在明显差异，为红莲型细胞质雄性不育分子机理研究提供了线索；