Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Alvan A. Karlin"'
Publikováno v:
Heredity. 74:117-128
Fundulus majalis and F. similis are small fish that inhabit the coastal waters of eastern North America. Fundulus majalis occurs from New Hampshire to northeastern Florida where it is replaced by F. similis. Past morphological studies of these specie
Autor:
D. Bruce Means, Alvan A. Karlin
Publikováno v:
American Midland Naturalist. 132:1
Individuals representing the three recognized extant species of the salamander family Amphiumidae were collected and subjected to protein analysis by horizontal starch-gel electrophoresis. Products of 24 presumptive genetic loci (22 enzymes and hemog
Publikováno v:
The Southwestern Naturalist. 38:36
Publikováno v:
American Midland Naturalist. 125:213
We used analytical techniques to determine whether the observed changes in the relative number of homozygous and heterozygous individuals between emerging periodical cicadas (Magicicada tredecassini) and those sampled 3 wk postemergence could be attr
Publikováno v:
Journal of Herpetology. 25:111
Autor:
John D. Rickett, Alvan A. Karlin
Publikováno v:
The Southwestern Naturalist. 35:135
Publikováno v:
The Condor. 92:520
Cavity-nesting Eastern Bluebirds (Sialia sialis) were thought to be monogamous (Pinkowski 1974, Gowaty 1980), but Verner and Willson (1969), Gowaty and Karlin (1984), and later Gowaty (1985) and Gowaty and Bridges (unpubl.) found genetic evidence to
Publikováno v:
Biochemical Systematics and Ecology. 11:283-294
Samples representing the three nominal subspecies of Floridichthys carpio were examined electrophoretically. Although the populations in Florida could not be distinguished completely from the populations in Yucatan by morphology, 5 of the 30 electrop
Publikováno v:
Evolution. 35:205-217
Publikováno v:
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 66:167-169
1. 1. Electrophoretic techniques were used to survey genetic variation in Great Blue Herons from two heronries. 2. 2. Genetic heterozygosity was extremely low. 3. 3. Forced mating apparently resulted in the localized concentration of a rare allele.