采用二倍体为参照母本研究三倍体花粉配子育性有估测过高的倾向。
It is found that the trend of higher estimates for the gamete fertility was observed if the diploids were used as reference mother parents.
以外周血淋巴细胞制备染色体标本，人工复合三倍体鲤染色体数为150，其亲本红鲤、红鲫和散鳞镜鲤的二倍体染色体数均为100。
Chromosome preparations made from leucocyte cultures showed that the artificial multiple triploid carp has a chromosomal number of 150, and all the fore parental forms have 100.
经孢子体积，DNA含量及营养类型测定证明角变和斑点为杂合二倍体。
Comparisons of conidial size and DNA content per conidia for 'hybrids' and parental strains indicated that the 'hybrids' were diploid.
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