Literature DB >> 17248621

Linkage relationships of six enzyme Loci in interspecific sunfish hybrids (genus lepomis).

T E Wheat1, G S Whitt, W F Childers.   

Abstract

Backcross hybrids produced from the bluegill, the red-ear sunfish, and their F(1) interspecific hybrid have been analyzed for the inheritance of six enzyme phenotypes. Malate dehydrogenase A and B, tetrazolium oxidase, 6-phosphogluconate dehydrogenase, skeletal muscle esterase, and liver alpha-glycerophosphate dehydrogenase are all inherited in a mendelian manner as codominant alleles at nuclear loci. 6-phosphogluconate dehydrogenase and alpha-glycerophosphate dehydrogenase are encoded by linked loci, undergoing recombination at a frequency of 15%-22%. No other case of linkage was observed. The absence of linkage between the homologous malate dehydrogenase loci is of particular interest. These interspecific hybrids appear to be very useful for studies of biochemical genetics.

Entities:  

Year:  1973        PMID： 17248621      PMCID： PMC1212949     

Source DB:  PubMed          Journal:  Genetics        ISSN： 0016-6731            Impact factor:   4.562


  9 in total

1.  Linkage Relationships between the Homologous Malate Dehydrogenase Loci in Teleosts.

Authors:  T E Wheat; G S Whitt; W F Childers
Journal:  Genetics       Date:  1972-02       Impact factor: 4.562

2.  Starch gel electrophoresis of enzymes--a compilation of recipes.

Authors:  C R Shaw; R Prasad
Journal:  Biochem Genet       Date:  1970-04       Impact factor: 1.890

3.  The DPNH-binding capacity of various dehydrogenases.

Authors:  G Pfleiderer; F Auricchio
Journal:  Biochem Biophys Res Commun       Date:  1964-05-22       Impact factor: 3.575

4.  The inheritance of tissue-specific lactate dehydrogenase isozymes in interspecific bass (Micropterus) hybrids.

Authors:  G S Whitt; W F Childers; T E Wheat
Journal:  Biochem Genet       Date:  1971-06       Impact factor: 1.890

5.  Extensive heterozygosity at three enzyme loci in hybrid sunfish populations.

Authors:  G S Whitt; W F Childers; J Tranquilli; M Champion
Journal:  Biochem Genet       Date:  1973-01       Impact factor: 1.890

6.  A comparative analysis of the tissue esterases of the white crappie (Pomoxis annularis Rafinesque) and black crappie (Pomoxis nigromamaculatus Lesueur) by electrophoresis and selective inhibitors.

Authors:  R A Metcalf; G S Whitt; W F Childers; R L Metcalf
Journal:  Comp Biochem Physiol B       Date:  1972-01-15

7.  In vivo and in vitro molecular hybridization of malate dehydrogenase isozymes.

Authors:  T E Wheat; G S Whitt
Journal:  Experientia       Date:  1971-06

8.  Rapid detection of 6-phosphogluconate dehydrogenase variants by electrophoresis on cellulose acetate gel.

Authors:  P Meera Khan; M C Rattazzi
Journal:  Biochem Genet       Date:  1968-11       Impact factor: 1.890

9.  Multiple forms of supernatant malate dehydrogenase in salmonid fishes.

Authors:  G S Bailey; A C Wilson; J E Halver; C L Johnson
Journal:  J Biol Chem       Date:  1970-11-25       Impact factor: 5.157
  9 in total
  10 in total

1.  Genetic linkage map of fishes of the genus Xiphophorus (Teleostei: Poeciliidae).

Authors:  D C Morizot; S A Slaugenhaupt; K D Kallman; A Chakravarti
Journal:  Genetics       Date:  1991-02       Impact factor: 4.562

2.  Biochemical genetics of hybrid sunfish: differential survival of heterozygotes.

Authors:  T E Wheat; W F Childers; G S Whitt
Journal:  Biochem Genet       Date:  1974-03       Impact factor: 1.890

3.  Linkage relationships of nine enzyme Loci in sunfishes (lepomis; centrarchidae).

Authors:  M Pasdar; D P Philipp; G S Whitt
Journal:  Genetics       Date:  1984-07       Impact factor: 4.562

4.  Hybridization and introgression among species of sunfish (Lepomis): analysis by mitochondrial DNA and allozyme markers.

Authors:  J C Avise; N C Saunders
Journal:  Genetics       Date:  1984-09       Impact factor: 4.562

5.  Evolution of isozyme loci and their differential tissue expression. Creatine kinase as a model system.

Authors:  S E Fisher; G S Whitt
Journal:  J Mol Evol       Date:  1978-10-27       Impact factor: 2.395

6.  Synchronous allelic expression at the glucosephosphate isomerase A and B loci in interspecific sunfish hybrids.

Authors:  M J Champion; G S Whitt
Journal:  Biochem Genet       Date:  1976-10       Impact factor: 1.890

7.  Linkage analysis of the multilocus glucosephosphate isomerase isozyme system in sunfish (Centrarchidae, Teleostii).

Authors:  G S Whitt; W F Childers; J B Shaklee; J Matsumoto
Journal:  Genetics       Date:  1976-01       Impact factor: 4.562

8.  Thermal kinetic differences between allelic isozymes of malate dehydrogenase (Mdh-B locus) of largemouth bass, Micropterus salmoides.

Authors:  S A Hines; D P Philipp; W F Childers; G S Whitt
Journal:  Biochem Genet       Date:  1983-12       Impact factor: 1.890

9.  Differences in tissue expressions of enzyme activities in interspecific sunfish (Centrarchidae) hybrids and their backcross progeny.

Authors:  M Pasdar; D P Philipp; W A Mohammad; G S Whitt
Journal:  Biochem Genet       Date:  1984-10       Impact factor: 1.890

10.  Linkage conservation of homologous esterase loci in fish (Cyprinodontoidei: Poeciliidae).

Authors:  J F Leslie; P J Pontier
Journal:  Biochem Genet       Date:  1980-02       Impact factor: 1.890
  10 in total

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