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在B_5培养基上,进行胞质不育杂种及三系苔段的离体培养,结果发现杂种苔段的分化出苗率(72.2%)、正常苗块率(26.7%)及每块苗数(4.2株)均优于三系,且玻璃化苗和分化不良苗率较低.
Cytoplasmic male sterility (CMS) hybrids and in vitro culture of three lines of moss were carried out on B_5 medium. The results showed that the rate of differentiation and emergence (72.2%), the normal seedling rate (26.7%) and the number of each seedling 4.2 strains) were better than the three lines, and poorly differentiated glassy seedlings and seedlings rate.