Temperature Selection in Peromyscus and Laboratory Mice, Mus Musculus

1966 ◽  
Vol 47 (4) ◽  
pp. 655-660 ◽  
Author(s):  
D. M. Ogilvie ◽  
R. H. Stinson
Keyword(s):  
Mus Musculus ◽  
Laboratory Mice ◽  
Temperature Selection

THE EFFECT OF AGE ON TEMPERATURE SELECTION BY LABORATORY MICE (MUS MUSCULUS)

1966 ◽  
Vol 44 (4) ◽  
pp. 511-517 ◽  
Author(s):  
D. M. Ogilvie ◽  
R. H. Stinson
Keyword(s):  
Temperature Gradient ◽  
Mus Musculus ◽  
Selection Response ◽  
Laboratory Mice ◽  
Horizontal Temperature Gradient ◽  
Temperature Selection ◽  
Adult Level ◽  
Level Of Selection ◽  
High Level ◽  
Effect Of Age

Adult animals have been used for most of the previous mammalian temperature selection studies, and relatively few systematic observations have been made with young animals. In this investigation, laboratory mice (Mus musculus), ranging in age from 1 to 84 days, were studied in a horizontal temperature gradient established along a 5-ft copper bar. Despite poorly developed locomotion and cold immobilization, it was shown that the temperature selection response is present at birth. The initially high level of selection appeared to be maintained for about 2 weeks, after which it began to decrease, rapidly at first, and then more slowly until the adult level was reached.

scholarly journals Alfaxalone–Xylazine Anesthesia in Laboratory Mice (Mus musculus)

2019 ◽  
Vol 58 (1) ◽  
pp. 30-39 ◽  
Author(s):  
Rebecca L Erickson ◽  
Caroline E Blevins ◽  
Cecilia De Souza Dyer ◽  
James O Marx
Keyword(s):  
Mus Musculus ◽  
Laboratory Mice

Plagiorchis peterborensis sp. n. (Trematoda:Plagiorchiidae), a parasite of Lymnaea stagnalis appressa, reared in the laboratory mouse, Mus musculus

1968 ◽  
Vol 46 (2) ◽  
pp. 135-140 ◽  
Author(s):  
Bro. Joseph Kavelaars ◽  
T. K. R. Bourns
Keyword(s):  
Life Cycle ◽  
Aedes Aegypti ◽  
Mus Musculus ◽  
Egg Size ◽  
Lymnaea Stagnalis ◽  
Laboratory Mouse ◽  
Serial Sections ◽  
Laboratory Mice ◽  
Whole Mounts

Cercariae of Plagiorchis peterborensis sp. n. were obtained from Lymnaea stagnalis appressa, and the life cycle was completed using Aedes aegypti larvae and laboratory mice as experimental hosts. Description of the adult is based upon whole mounts and serial sections of 14-day-old worms. P. peterborensis resembles most closely P. muris, but differs in stylet shape, adult dimensions, and egg size.

X-Y chromosome dissociation in wild derived Mus musculus subspecies, laboratory mice, and their Fi hybrids

1982 ◽  
Vol 34 (3) ◽  
pp. 241-252 ◽  
Author(s):  
Y. Matsuda ◽  
H.T. Imai ◽  
K. Moriwaki ◽  
K. Kondo ◽  
F. Bonhomme
Keyword(s):  
Y Chromosome ◽  
Mus Musculus ◽  
Laboratory Mice

scholarly journals Esterase alleles of inbred mouse strains maintained in The Netherlands

1988 ◽  
Vol 51 (1) ◽  
pp. 29-40 ◽  
Author(s):  
J. Hilgers ◽  
O. von Deimling ◽  
L. F. M. van Zutphen ◽  
R. ten Berg ◽  
R. Anand ◽  
...  
Keyword(s):  
Mus Musculus ◽  
Inbred Mouse ◽  
Chromosome 8 ◽  
Mouse Strains ◽  
Inbred Mouse Strains ◽  
Laboratory Mice ◽  
Mus Musculus Domesticus ◽  
Chinese Origin ◽  
Esterase Loci ◽  
Quantitative Manner

SummaryFifty-seven mouse strains were examined for genetic variation at 21 esterase loci. Three new alleles were found: Es-6d in strain A/WySna, Es-lle in FTC/CpbU and Es-18c in two WLL/BrA sublines. At most loci there was a single allele found in over 80% of strains, with one or two rare alleles. However, the Es-1, 3, 10, 13, 25 and 27 loci were much more polymorphic. Although several loci were linked on chomosomes 3, 8 and 9, linkage disequilibrium was only found between Es-5 and Es-11 (chromosome 8) and Es-26 and Es-27 (chromosome 3). There was also significant disequilibrium between Es-1 and 3, Es-1 and 10, and Es-3 and 10, which are on different chromosomes, suggesting that the 57 strains are not a random sample of inbred mouse strains. Fifty-four strains were closely related, with the Es-7b, –17a, –18a, –23c set of alleles, which are typical of Mus musculus domesticus. The three exceptional strains were MOL3 (Mus musculus molossinus), WLL/BrA (English–Norwegian origin) and TA2 (Chinese origin). There were 10 groups of strains which were identical at all loci. Sublines of the same strain were usually identical. Sometimes more distantly related strains, such as CBA/Bi, C3H/He, SM and DBA/Li, were identical, and in a few cases strains with no known common ancestry such as C58 and MAS were identical. Attempts to discriminate between a subset of 22 American and 15 European strains were unsuccessful, suggesting that the European strains add only in a quantitative manner to the gene pool of ‘laboratory mice’, whereas wild-derived strains such as MOL3 are genetically quite distinct from other laboratory mice.

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