作者: Chuan Li , Jing Wang , Chen Zhang , Tingzhao Rong , Yanli Lu
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摘要: The mitochondrial–nuclear interaction is essential for cellular homeostasis and proper function. DNA methylation plays an important role in gene expression regulation, as well maintaining genomic stability. Isonuclear-alloplasmic isoplasmic-allonuclear lines were used materials this study. mitochondrial (mtDNA) nuclear (nDNA) from maize tassels analysis with high-performance liquid chromatography. results follows. (i) Different mtDNA levels detected within the varied nDNA also among isonuclear-alloplasmic lines. (ii) From pollen mother cell stage to binucleate stage, change pattern of cytoplasmic male sterility (CMS) CMS-C, CMS-T, CMS-S (CMS Charrua, Texas, USDA, respectively). level peaked at tetrad CMS-C line, mononuclear CMS-...