亚麻基因型同功酶的分离
Segregation of the isozymes of flax genotrophs.
作者信息
Cullis C A
出版信息
Biochem Genet. 1979 Apr;17(3-4):391-401. doi: 10.1007/BF00498977.
The segregation of isozymes of peroxidase and acid phosphatase in progenies of crosses between large (L) and small (S and L6) flax genotrophs has been determined. The peroxidase isozymes segregated as expected on a simple Mendelian model with a dominant and a recessive allele and with the L genotroph being a homozygous dominant. All the peroxidase isozymes which differed segregated together, so the isozymes are controlled by either a single locus or closely linked loci. The acid phosphatase isozymes in the F1 were all L type, but the segregations observed in the F2 were not always consistent with a simple Mendelian model.
已确定了大型（L）和小型（S及L6）亚麻基因型之间杂交后代中过氧化物酶和酸性磷酸酶同工酶的分离情况。过氧化物酶同工酶按照简单孟德尔模型预期进行分离，存在一个显性等位基因和一个隐性等位基因，且L基因型为纯合显性。所有不同的过氧化物酶同工酶一起分离，因此这些同工酶由单个基因座或紧密连锁的基因座控制。F1中的酸性磷酸酶同工酶均为L型，但在F2中观察到的分离情况并不总是符合简单孟德尔模型。
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