Abstract:
:Restriction endonuclease analyses of DNA from one Black G gamma A gamma-HPFH homozygote and four Black and one Indian G gamma A gamma-HPFH heterozygotes have identified three different HPFH types which are the result of large deletions including the delta and beta genes. Two of the types are comparable to those characterized previously, but the third, which is present in the Indian heterozygote, shows a distinct difference in the size of the deletion. The 5' end point of the deletion in this type III G gamma A gamma-HPFH extends 0.5-1.0 kb beyond the 5' end point of one of the Black types of HPFH (type I). Each of the three types is associated with a distinct ratio between the G gamma and the A gamma chains, an observation supported by family data. The highest ratio is found in the heterozygote with the Indian type III G gamma A gamma-HPFH, with 69.3% G gamma chains, while the averages for the other types were 50.7% G gamma (type I) and 32.3% G gamma (type II).
journal_name
Biochem Genetjournal_title
Biochemical geneticsauthors
Kutlar A,Gardiner MB,Headlee MG,Reese AL,Cleek MP,Nagle S,Sukumaran PK,Huisman THdoi
10.1007/BF00499284subject
Has Abstractpub_date
1984-02-01 00:00:00pages
21-35issue
1-2eissn
0006-2928issn
1573-4927journal_volume
22pub_type
杂志文章abstract::We have shown in our previous work that in the tetraploid loach Misgurnus fossilis carboxylesterase-2 (E-2) phenotypes of embryos and early larvae are controlled by the alleles of the Est-2 locus. In the present work it has been established that the somatic tissues of many adult fish homozygous for one of the Est-2 al...
journal_title:Biochemical genetics
pub_type: 杂志文章
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更新日期:1983-06-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
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journal_title:Biochemical genetics
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journal_title:Biochemical genetics
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journal_title:Biochemical genetics
pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00486138
更新日期:1981-02-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00520194
更新日期:1977-06-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
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更新日期:1982-02-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1991-08-01 00:00:00
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journal_title:Biochemical genetics
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journal_title:Biochemical genetics
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更新日期:1984-10-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Biochemical genetics
pub_type: 杂志文章
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