The new sterile line M_A bred with the maintainerline still has the character of recessive nuclear sterility and both G. hirsutum and G. barbadense varieties are its restorers.
利用这种保持系繁殖的新不育系M_A,仍具备隐性核不育的特点,所有陆地棉和海岛棉品种均是其恢复系。
2
As the maize development in tasseling and flowering, the peroxidase zymogram in the male sterilityline significantly differed from that in the maintainer and restorer line.