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B. Bradley (1975)
The anomalous influence of salinity on temperature tolerances of summer and winter populations of the copepod Eurytemora affinis.The Biological bulletin, 148 1
C. Branton, G. Rios, D. Evans, B. Farthing, K. Koonce (1974)
Genotype-Climatic and Other Interaction Effects for Productive Responses in Holsteins,Journal of Dairy Science, 57
Samosh Vm (1975)
New data on the genetic structure of dimorphic populations of the common hamster (Cricetus cricetus L.), 11
B. Bradley (1978)
INCREASE IN RANGE OF TEMPERATURE TOLERANCE BY ACCLIMATION IN THE COPEPOD EURYTEMORA AFFINISThe Biological Bulletin, 154
B. Christensen, B. Lomholt, J. Jelnes (2009)
Selection and mechanical mixing operating on a 2-allele amylase system in Asellus aquaticus (Isopoda, Crustacea).Hereditas, 77 2
A. Gill (1977)
Polymorphism in an island population of the California vole, Microtus californicusHeredity, 38
I. McLAREN (1976)
Inheritance of demographic and production parameters in the marine copepod Eurytemora herdmani.The Biological bulletin, 151 1
B. Bradley (1982)
Models for Physiological and Genetic Adaptation to Variable Environments
B. Bradley, Phyllis Ketzner (1982)
GENETIC AND NON-GENETIC VARIABILITY IN TEMPERATURE TOLERANCE OF THE COPEPOD EURYTEMORA AFFINIS IN FIVE TEMPERATURE REGIMESThe Biological Bulletin, 162
B. Bradley (1976)
The measurement of temperature tolerance: Verification of an indexLimnology and Oceanography, 21
G. Dickerson (1962)
Implications of genetic-environmental interaction in animal breedingAnimal production, 4
Phyllis Ketzner, B. Bradley (1982)
RATE OF ENVIRONMENTAL CHANGE AND ADAPTATION IN THE COPEPOD EURYTEMORA AFFINISEvolution, 36
B. Bradley (1978)
Genetic and Physiological Adaptation of the Copepod EURYTEMORA AFFINIS to Seasonal Temperatures.Genetics, 90 1
T. Dobzhansky, W. Anderson, O. Pavlovsky (1966)
GENETICS OF NATURAL POPULATIONS. XXXVIII. CONTINUITY AND CHANGE IN POPULATIONS OF DROSOPHILA PSEUDOOBSCURA IN WESTERN UNITED STATESEvolution, 20
G. Newkirk (1978)
Interaction of genotype and salinity in larvae of the oyster Crassostrea virginicaMarine Biology, 48
227 91 91 4 4 B. P. Bradley Department of Biological Sciences University of Maryland Baltimore County 21228 Catonsville Maryland USA Abstract The genetic expression of temperature tolerance in Eurytemora affinis Poppe in different environments was investigated by testing temperature tolerances of broods in pairs of salinity and temperature environments. Three methods were used to identify interaction between genotype and environment: (1) the correlation between mean tolerances of halves of broods grown in the two environments, (2) brood by environment interaction and (3) heritabilities in the two environments. All correlations between means of half broods were positive, only one of six brood by environment interactions was significant and the heritability estimates were not markedly different. Thus, the variability in temperature tolerance in different salinities and in different temperatures seems to be due to the same genes; and selection pressure on temperature tolerance is in the same direction with seasonal changes in temperature and salinity.
Marine Biology – Springer Journals
Published: Jun 1, 1986
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