Lactate Dehydrogenase Isozymes in Longnose and Blacknose Dace (Rhinichthys cataractae and R. atratulus) and Their Hybrid

1969 ◽  
Vol 26 (11) ◽  
pp. 3049-3053 ◽  
Author(s):  
J. W. Clayton ◽  
J. H. Gee
Keyword(s):  
Lactate Dehydrogenase ◽  
Electrophoretic Mobility ◽  
Band Pattern ◽  
Muscle Type ◽  
Muscle Lactate ◽  
Lactate Dehydrogenase Isozymes ◽  
Variant Type ◽  
Tissue Extracts ◽  
Multiple Band ◽  
Blacknose Dace

Electrophoresis of tissue extracts of both longnose and blacknose dace reveals five isozymes corresponding to tetramers of heart and muscle type subunits. The species are readily distinguished by the greater electrophoretic mobility of longnose dace isozymes that contain heart type subunits. The F1 hybrid displays the multiple band pattern expected in a fish able to produce two kinds of heart subunit. In addition a variant type of muscle lactate dehydrogenase has been detected in the longnose dace.

Genetics of Multiple Lactate Dehydrogenase Isozymes in Muscle Tissue of Lake Whitefish (Coregonus clupeaformis)

1970 ◽  
Vol 27 (6) ◽  
pp. 1115-1121 ◽  
Author(s):  
J. W. Clayton ◽  
W. G. Franzin
Keyword(s):  
Lactate Dehydrogenase ◽  
Lateral Line ◽  
White Muscle ◽  
Heart Tissue ◽  
Coregonus Clupeaformis ◽  
Lake Whitefish ◽  
Lactate Dehydrogenase Isozymes ◽  
Tissue Extracts ◽  
Fish Breeding ◽  
Ldh Isozymes

Electrophoresis of extracts of red lateral line muscle from lake whitefish (Coregonus clupeaformis) revealed two groups of lactate dehydrogenase (LDH) isozymes. In heart tissue extracts the faster moving set of isozymes predominated whereas most of the LDH in white muscle consisted of the slower set of electrophoretic isozymes.Three phenotypes of heart-type LDH isozymes were found in wild fish. Breeding experiments showed that there were two nondominant alleles at the locus coding the most anodal of the heart-type LDH subunits. The frequencies of these alleles were different in fish from two lakes.Our observations regarding the presence of discrete sets of multiple LDH isozymes in lake whitefish and the independent genetic control of isozymes within each set provide additional evidence for the probable tetraploid nature of salmonids.

scholarly journals Characteristics of lactate dehydrogenase isozymes in tissue extracts of herbivorous vole, Microtus arvalis pallas.

1988 ◽  
Vol 50 (1) ◽  
pp. 287-290 ◽  
Author(s):  
Toshiro ARAI ◽  
Masashi SASAKI ◽  
Juichi TANAKA ◽  
Yoshio OKI
Keyword(s):  
Lactate Dehydrogenase ◽  
Microtus Arvalis ◽  
Lactate Dehydrogenase Isozymes ◽  
Tissue Extracts

scholarly journals Evolutionary relationships of vertebrate lactate dehydrogenase isozymes A4 (muscle), B4 (heart), and C4 (testis).

1983 ◽  
Vol 258 (11) ◽  
pp. 7029-7032 ◽  
Author(s):  
S S Li ◽  
W M Fitch ◽  
Y C Pan ◽  
F S Sharief
Keyword(s):  
Lactate Dehydrogenase ◽  
Evolutionary Relationships ◽  
Lactate Dehydrogenase Isozymes

scholarly journals Kinetic Studies of Rabbit Muscle Lactate Dehydrogenase

1962 ◽  
Vol 237 (5) ◽  
pp. 1668-1675
Author(s):  
Virginia Zewe ◽  
Herbert J. Fromm
Keyword(s):  
Lactate Dehydrogenase ◽  
Kinetic Studies ◽  
Rabbit Muscle ◽  
Muscle Lactate

scholarly journals Amino acid sequence of dogfish muscle lactate dehydrogenase.

1977 ◽  
Vol 252 (5) ◽  
pp. 1799-1806 ◽  
Author(s):  
S S Taylor
Keyword(s):  
Amino Acid ◽  
Lactate Dehydrogenase ◽  
Amino Acid Sequence ◽  
Muscle Lactate
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