Publications

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the effects of indomethacin on plasma lh levels in female and male deermice (peromyscus maniculatus).the purpose of this investigation was to determine (1) the approximate time of the preovulatory lh rise in cyclic deermice, (2) the effect of indomethacin administration on plasma lh levels during the expected preovulatory lh rise, and (3) the effect of indomethacin administration on plasma lh levels in castrated male deermice. the data indicate that the preovulatory lh rise occurred at about 2200 h on proestrus and that indomethacin pretreatment significantly reduced plasma lh levels during tha ...1979575227
a study of the circadian rhythm and pre- and postpuberty concentrations of serum prolactin in male prairie deer mice (peromyscus maniculatus bairdii). 1979499748
reproductive failure and maternal-fetal relationship in a peromyscus species cross.mating, fertilization, implantation, prenatal mortality, fetal and placental size, and placental ultrastructure were studied in intraspecific and interspecific crosses involving peromyscus maniculatus and p. polionotus. failure to mate was a major factor in interspecific crosses and was much more pronounced in crosses between p. polionotus females and p. maniculatus males than in the reciprocal cross. failure of implantation following mating, however, was more pronounced in crosses between p. ma ...1979490135
rodent housing units for field studies.rodent housing and nesting units were constructed from acrylic and provided with concrete tops. these hexagonal units, placed in a wooded field, were inhabited by deer mice (peromyscus maniculatus). the use of the field housing units provided an effective method for observing free-ranging wild rodents.1979459426
the interaction of shivering and non-shivering thermogenesis in deer mice (peromyscus maniculatus). 197937038
variation in the genetic structure of peromyscus populations. i. genetic heterozygosity--its relationship to adaptive divergence.the genetic structure of nine peromyscus maniculatus nebrascensis demes from southeastern wyoming was determined by analyzing allozymes encoded by 23 genetic loci with polyacrylamide gel electrophoresis. genetic variability is extremely high for two genetic parameters; the proportion of loci polymorphic per deme averaged 0.41. previous estimates of genetic heterozygosity for species within the genus peromyscus have a mean of 0.06. the results of the present study suggest that genetic heterozygos ...1978751646
fractional factorial analysis of growth and weaning success in peromyscus maniculatus.fractional factorial designs were used to explore simultaneously the effects of eight variables on survival and growth of neonatal deer mice, peromyscus maniculatus. two of the variables had significant effects on weaning success. the magnitudes of their effects are illustrated.1978715451
the existence of a puberty accelerating pheromone in the urine of the male prairie deermouse (peromyscus maniculatus bairdii). 1978719090
chromosomal homology and divergence between sibling species of deer mice: peromyscus maniculatus and p. melanotis (rodentia, cricetidae). 197828563738
genetic regulation of liver alcohol dehydrogenase in peromyscus.data from genetic crosses of peromyscus maniculatus and p. polionotus suggests that electrophoretic variants of liver alcohol dehydrogenase are coded by alleles at a single locus. these alleles, designated adhf, adhs, and adhn, determine, respectively, the fast, slow, and not detectable (null) adh electrophoretic phenotype. heterozygotes (adhf/adhs) exhibit three bands on zymograms, suggesting a dimeric subunit structure for the enzyme. however, adhf/adhn and adhs/adhn animals exhibit a single b ...1978736881
seasonally variable effects of conspecific odors upon capture of deer mice (peromyscus maniculatus gambelii). 1978678266
preferences by deer mice for solutions of sugars, salts, and acids in richter-type drinking tests.deer mice (peromyscus maniculatus) were tested for taste preferences in 48-hour, richter-type drinking tests (sapid solution versus distilled water). the ss, which were seven male and seven female wild adults, were individually housed within an environmental chamber. test solutions were concentrations of five sugars and three salts (.005 m to 1.0 m) and of two acids (4.0 ph to 1.5 ph). the molar range was too limited to identify the most preferred concentration of glucose, but peak preferences f ...197826730
dispersal of deer mice, peromyscus maniculatus : proximal causes and effects on fitness.dispersal of deer mice, peromyscus maniculatus, was measured as immigration to and emigration from two control areas, and as immigration to a removal area. the number of mice dispersing was linearly related to the densities on the control areas, while the proportion of the population dispersing (rate of dispersal) was correlated primarily with the rate of increase of control populations. high rates of dispersal were also associated with a breakdown of the established social structure in the spri ...197828309396
vulnerability of bot fly (cuterebra) infected peromyscus maniculatus to shorttail weasel predation in the laboratory.in the laboratory, peromyscus bearing a single cuterebra larva are no more vulnerable to weasel predation than are uninfected control mice, and may be taken less often under certain conditions. mice bearing two or more larvae appear to be more vulnerable than either controls or singly infected mice. their increased vulnerability probably results from their failure to use arboreal pathways. decreased activity may be responsible for the relative advantage of singly infected mice. previous reports ...1978633515
effects of bot fly (cuterebra) parasitism on activity patterns of peromyscus maniculatus in the laboratory.peromyscus maniculatus subjected to bot fly (cuterebra) parasitism in the laboratory showed significant changes in amount and temporal distribution of several activity patterns. strenuous activities, such as running in an exercise wheel or stereotypic somersaulting, declined while less strenuous activities associated with maintenance behaviors increased. diurnal response to handling and disturbance declined significantly in infected mice. the temporal distribution of nocturnal activity was alter ...1978564978
ultrastructural and immunological aspects of the phagocytosis of trypanosoma brucei by mouse peritoneal macrophages.trypanosome-activated mouse peritoneal macrophages phagocytized and digested trypanosoma brucei in vitro and in vivo, but in the absence of specific antiserum and complement the degree of phagocytosis was minimal. ultrastructurally, the parasites attached to the macrophage by their flagella, and ingestion proceeded flagellum first. once ingested, t. brucei was degraded, presumably due to fusion of the parasite-containing phagosome with lysosomes. contrariwise, normal mouse peritoneal macrophages ...1978640740
genetics of hemoglobin in the deer mouse, peromyscus maniculatus. i. multiple alpha- and beta-globin structural loci.genetic data, together with molecular structure studies, have demonstrated that the complex hemoglobin phenotypes in four subspecies of p. maniculatus are generated by at least four, and probably five, globin structural loci. the hba and hbc loci apparently arose by duplication of an ancestral alpha-type locus, while hbb, hbd, and hbe apparently were derived from a beta-type locus. the hba and hbb structural loci are electrophoretically monomorphic, while hbc, hbd, and hbe are each polymorphic f ...1978669255
genetics of hemoglobin in the deer mouse, peromyscus maniculatus. ii. multiple alleles at regulatory loci.deer mice are polymorphic for electrophoretic hemoglobin phenotypes showing one, two, or three bands. within the multibanded phenotypes, there is considerable variation in the hemoglobin partitioning, defined as the fraction of total hemoglobin made up by the secondary and tertiary bands. in subspecies sonoriensis, for example, hemoglobin partitionings range from 0.03 to 0.38. the inheritance of partitioning values is under remarkably strict genetic control. the genetic variation is additive and ...1978669256
poison-based taste aversion learning in deer mice (peromyscus maniculatus bairdi).a series of experiments tested the ability of mice of the native genus peromyscus to form learned taste aversions. it was found that (a) the mice acquired a strong aversion after a single flavor/toxicosis pairing, (b) naive mice drinking a licl solution apparently began to experience toxic effects within 90 sec after the beginning of consumption, (c) the mice acquired a total aversion after a single flavor/delayed illness pairing when high doses of toxin were employed, and (d) the aversion produ ...1978690287
on the occurrence of microsporum persicolor in montreal, canada.a case of microsporum persicolor skin infection in a casual employee of a veterinary clinic in montreal, quebec, canada, is reported. a survey of 80 wild rodents in the montreal area resulted in the isolation of m. persicolor from two voles (clethrionomys gapperi) and one deer mouse (peromyscus maniculatus). one of the voles, heavily infested with parasites including ticks, had obvious lesions on the nose. this is the first report of m. persicolor in rodents in north america.1978714147
meningoencephalitis in trypanosoma equiperdum infection of deer mice (peromyscus maniculatus). 1977838897
genetic variation of amylases in deer mice.the inheritance of salivary amylase variants in the deer mouse, peromyscus maniculatus, is controlled by codominant alleles, amy-1a, amy-1b, and amy-1c, at a single autosomal locus. pancreatic amylases were invariant and unaffected by salivary amylase genotypes. salivary amylase zymograms of five myomorphic rodents are compared and evolutionary implications are discussed.1977599282
sodium pentobarbital induced alterations in regional distribution of blood in peromyscus maniculatus (deer mouse) and eptesicus fuscus (big brown bat). 1977606346
immunosuppression in deer mice with experimentally induced trypanosomiasis.light and electron microscopic examinations of deer mice (peromyscus maniculatus) chronically infected with trypanosoma equiperdum revealed hyperplasia of germinal center lymphocytes (germanocytes) in the lymph follicles of spleen and lymph nodes and infiltration of the splenic red pulp cords and nodal medullary cords with plasma cells. proliferation and infiltration of plasma cells caused disruption of the b- and t-lymphocyte areas in these organs. stimulation of splenic lymphocytes in vitro by ...1977327872
experimental meningoencephalitis in trypanosoma brucei infection of deer mice (peromyscus maniculatus). a light, immunofluorescent, and electron microscopic study. 1977331839
brachylaime microti: a mechanistic simulation model of the parasite, its intermediate snail host, oreohelix strigosa, and its definitive rodent hosts, peromyscus maniculatus and microtus montanus. 1977320029
the natural history and development of cuterebra approximate (diptera: cuterebridae) in its natural host, peromyscus maniculatus (rodentia: cricetidae), in western montana. 1977606811
effects of experimental bot fly parasitism on gonad weights of peromyscus maniculatus. 1977925527
space utilization of peromyscus: social and spatial factors.space utilization of peromyscus maniculatus bairdi and p. leucopus noveboracensis was studied in laboratory enclosures. after 1 week, individuals were given access to twice as much space for an additional week. the new rea was either vacant or was occupied by a similarly experienced conspecific of the same or opposite sex. patterns of space utilization and reaction to the doubling of space were species specific. each species displayed specific patterns of social behaviour and only p. maniculatus ...1977560813
serum corticosterone concentrations in reproductively mature and inhibited deermice (peromyscus maniculatus bairdii).serum corticosterone concentrations were measured to see if there was any correlation between adrenal activity and reproductive inhibition. males and females from two growing and one stable (asymptotic) population had significantly smaller reproductive organs (seminal vesicles, testes, uteri, ovaries) than controls. the weights of the adrenal glands of population mice were smaller, often significantly so, than those of controls, but the mean serum corticosterone concentrations were higher than t ...1977850211
genetic divergence of insular populations of deer mice.electrophoretic variants at 28 genetic loci were analyzed in subspecies of peromyscus maniculatus endemic to the channel islands of the california coast. the genetic variability within insular populations was calculated. these deer mice have relatively high levels of polymorphism for insular populations. the mean heterozygosity per individual varies in the populations, being much higher on one of the islands than the others. nei's measure of genetic distance between groups compared on the basis ...19761008806
genetic and developmental variation of hemoglobin in the deermouse, peromyscus maniculatus.a genetic investigation of electrophoretic hemoglobin variants of the deermouse, peromyscus maniculatus, shows three alleles, hblf, hblr, and hblo, at a duplicated site controlling the six adult phenotypes. the hblf allele has not been described previously. the hemoglobin locus is not closely linked to the albino locus. fetal hemoglobin is distinct from any of the adult components and has a slower electrophoretic mobility. the fetal phenotype changes to the adult type between the days 15 and 18 ...1976962849
dermacarus jonesi sp. n. (acari: labidophorinae: glycyphagidae) from peromyscus maniculatus from western north america.a new species of labidophorine hypopus, dermacarus jonesi, is described from peromyscus maniculatus from washington, usa, and british columbia, canada. a single individual was also found on sorex sp. from california.19761255357
adiaspiromycosis in the franklin's ground squirrel, spermophilus franklini, and pika, ochotona princeps, from alberta, canada.pulmonary adiaspiromycosis due to emmonsia crescens was diagnosed in three of six franklin's ground squirrels (spermophilus franklini) captured in rochester, central alberts, canada in the summer of 1971, and in one of 240 pikas (ochotona princeps) collected in southwestern alberta in 1969. granulomas measuring 0.5 to 1 mm in diameter were found in both lungs. these granulomas contained adiaspores measuring 60 to 400 mum in diameter. the disease was not found in six franklin's ground squirrels c ...1976943581
metabolic and biochemical aspects of heat acclimation in the deer mouse. peromyscus maniculatus sonoriensis. 19763322
native resistance of peromyscus maniculatus to nematospiroides dubius infection. 19761253923
breeding and reproduction of fifteen wild rodents maintained as laboratory colonies.data on reproduction and production were presented for laboratory colonies of microtus pennsylvanicus tananaensis, m oeconomus macfarlani, m o operarius, m mirurus, m abbreviatus, lemmus lemmus, l sibiricus trimucronatus, dicrostonyx stevensoni, clethrionomys rutilus, peromyscus maniculatus borealis, p m bairdii, baiomys taylori, calomys ducilla, c callosus, acomys cahirinus. litter size varied from 2.0 in a cahirinus to 5.5 in c callosus. infant (neonatal) and juvenile losses through the end of ...1976775192
prevalence of bordetella bronchiseptica in certain central iowa.bordetella bronchiseptica was isolated from 6 of 13 short-tailed shrews (blarina brevicauda) and 1 of 47 house sparrows (passer domesticus) trapped in the vicinity of a swine bordetella rhinitis experimental area. the organism was found in four of 50 foxes (vulpes fulva), 2 of 36 opossums (didelphis marsupialis) and 1 of 37 raccoons (procyon lotor) trapped in the ames, iowa area. this bacterium was not culturally isolated from 14 deer mice (peromyscus maniculatus), 64 house mice (mus musculus), ...197616502690
comparison of yearly prevalences of echinococcus multilocularis leuckart 1863 in peromyscus maniculatus and microtus pennsylvanicus in north dakota. 19751104799
hereditary cataracts in deer mice (peromyscus maniculatus).a new type of hereditary cataract was predicted in the deer mouse (peromyscus maniculatus) by the presence of syndactyly of the hind feet. early morphologic changes were found in the equatorial cells that differentiated into new lens fibers. later swelling at the anterior and posterior poles of these cells produced lens opacities. anterior and posterior subcapsular cataracts progressed to a hypermature shrunken lens.1975169695
reproductive performance of a laboratory colony of the deermouse, peromyscus maniculatus gambelii.during a 23-mo period approximately 600 litters and 2,500 offspring were produced in a laboratory colony established with wild-trapped deermice (peromyscus maniculatus gambelii). the incidence of pregnancy and size of litters increased with domestication. average litter size was 4.3 for all litters and 4.1 and 4.7 for litters born to wild-trapped and first generation females, respectively. litter size increased up to the seventh sequential pregnancy for both wild-caught and first-generation fema ...19751152419
physiological consequences of experimentally altering the population structure of peromyscus maniculatus in the field. 1975237700
the effects of differential prenatal and postnatal social enviroments on sexual maturation of young prairie deermice (peromyscus maniculatus bairdii).we compared the influence of different social enviroments on sexual maturation of young prairie deermice. between 12 and 48 hr after parturition, one-half of a litter from a population was exchanged with one-half of a litter from a bisexual pair. in each situation the remaining half-litter served as controls for the exchange procedure. the testes and vesicular weights of population-reared males were significantly larger than those of males reared by bisexual pairs, irrespective of prenatal envir ...19751163849
plasma progesterone concentrations in prairie deermice (peromyscus maniculatus bairdii) from experimental laboratory populations.body weights, ovary weights, plasma progesterone concentrations and ovarian histology were studied in females from asymptotic laboratory populations in which reproduction was inhibited and throughout the oestrous cycle of control nulliparous prairie deermice. body and ovary weights of population animals were significantly lighter and plasma progesterone concentrations were not significantly different from those of the control females. the control females exhibited cyclic changes in plasma proges ...19751123810
peromyscus: effect of early pairing on reproduction.sibling mating in prairie deer mice (peromyscus maniculatus bairdi) results in poor reproductive performance. siblings experimentally paired before puberty exhibit delayed reproduction when adult. a behavioral mechanism is involved in this reproductive delay, since prepubertal familiarity also delays reproduction in nonsibling pairs. such a reproductive delay may act to reduce inbreeding depression and regulate population growth.19744469697
genetic compatibility of peromyscus maniculatus and peromyscus melanotis, as indicated by breeding studies and morphometrics. 19744443646
artificial insemination of deermice (peromyscus maniculatus) with sperm from other rodent species. 19744448940
control of plague vectors on peromyscus maniculatus by use of 2 percent carbaryl dust in bait stations. 19744208145
immunity to hymenolepis citelli by peromyscus maniculatus: genetic control and ecological implications. 19744814797
pathogenesis of trypanosoma equiperdum in deer mice (peromyscus maniculatus). 19744210290
modoc viral infections in the deer mouse peromyscus maniculatus.the pathogenesis of modoc virus and its mechanism of transmission were investigated in peromyscus maniculatus gambeli (deer mouse) as a model to understand the natural history of this virus. animals were readily infected by the intranasal or subcutaneous route of inoculation. virus could be detected by direct isolation techniques in many organs and body fluids during the first 7 to 9 days after intranasal inoculation. increases in viral titers were detectable first in lungs and then the spleen, ...19744215763
experimental infection with western equine encephalomyelitis virus in wild rodents indigenous to kern county, california.six species of rodents from kern county, california, were inoculated subcutaneously with western equine encephalomyelitis (wee) virus to determine their susceptibility to infection and their potential as natural hosts. ammospermophilus nelsoni, citellus beecheyi, dipodomys heermanni, dipodomys nitratoides, peromyscus maniculatus, and sciurus griseus were readily infected. infection was usually fatal in dipodomys species, c. beecheyi, and s. griseus, but was clinically inapparent in other species ...19744426699
the ecology of the deer mouse, peromyscus maniculatus, in a coastal coniferous forest. iii. stomach-weight variation. 19744434276
studies on sylvatic echinococcosis. iv. ecology of echinococcus multilocularis in the intermediate host, peromyscus maniculatus, in north dakota, 1965-1972. 19744847041
observations on the breeding success of the deer mouse, peromyscus maniculatus nubiterrae. 19734705258
reactions of deer mice (peromyscus maniculatus) and white-footed mice (peromyscus leucopus) to homospecific and heterospecific urine odors. 19734737448
intake and requirements of energy and protein for the breeding of wild deermice, peromyscus maniculatus. 19734522377
chromosomal, electrophoretic, and breeding studies of selected populations of deer mice (peromyscus maniculatus) and black-eared mice (p. melanotis). 197328564927
recovery of reproductive function by prairie deermice (peromyscus maniculatus bairdii) from asymptotic populations. 19734748748
occurrence of successful multiple insemination of females in natural populations of deer mice (peromyscus maniculatus). 197328563668
host resistance in a natural host-parasite system. resistance to hymenolepis citelli by peromyscus maniculatus. 19734687483
behavioral consequences of crowding in the deermouse (peromyscus maniculatus). 19725066262
a comparative and developmental analysis of the midventral sebaceous glands in 18 taxa of peromyscus, with an examination of gonadal steroid influences in peromyscus maniculatus bairdii. 19725016688
growth in two subspecies of peromyscus maniculatus. 19725016684
novelty-induced self-food deprivation in wild and semi-domestic deermice (peromyscus maniculatus bairdii). 19725058880
chromosomes of peromyscus (rodentia, cricetidae). 3. polymorphism in peromyscus maniculatus. 19724119112
effects of olfactory experience on aggression in mus musculus and peromyscus maniculatus. 19725064952
odor preferences of female peromyscus maniculatus bairdi for male mouse odors of p. m. bairdi and p. leucopus noveboracensis as a function of estrous state. 19724673475
chromosome polymorphism in interbred subspecies of peromyscus maniculatus (deer mouse). 19715110191
postnatal development in peromyscus maniculatus-polionotus hybrids. ii. tail and hind foot growth. 19715143701
hormonal regulation of srna methylase activity in regional brain areas in peromyscus maniculatus bairdii. 19715113522
correlations between physiological parameters of blood and altitude in peromyscus maniculatus. 19715581378
some developmental observations on the effects of prolonged deprivation of low-voltage fast-wave sleep in the deermouse, peromyscus maniculatus bairdi. 19714353538
sea-level and high-altitude breeding colonies of peromyscus maniculatus sonoriensis. 19705461949
chromosomes of peromyscus (rodentia, cricetidae). ii. the y chromosome of peromyscus maniculatus. 19705412047
chromosome polymorphism in deer mouse siblings (peromyscus maniculatus). 19705439624
papillomas (warts) in hairless mice. mus musculus and peromyscus maniculatus gambeli. 19705515192
susceptibility of various species of rodents to the relapsing fever spirochete, borrelia hermsii.in a study to determine susceptibility to borrelia hermsii of various rodents commonly found in or near places where human cases of relapsing fever occurred, chipmunks (eutamias amoenus), pine squirrels (tamiasciurus hudsonicus richardsoni), flying squirrels (glaucomys sabrinus), columbian ground squirrels (spermophilus columbianus columbianus), golden-mantled ground squirrels (s. lateralis tescorum), wood rats (neotoma cinerea cinerea), white-footed deer mice (peromyscus maniculatus), and meado ...197016557828
7s-gamma-1, 7s-gamma-2 and igm immunoglobulins in the deer mouse (peromyscus maniculatus). 19694981681
axonal dystrophy in a deer mouse (peromyscus maniculatus) with an inherited ataxia and tremor. 19695787431
yersinia philomiragia sp. n., a new member of the pasteurella group of bacteria, naturally pathogenic for the muskrat (ondatra zibethica).a bacterium experimentally pathogenic for muskrats (ondatra zibethica), white mice, mountain voles (microtus montanus), and deer mice (peromyscus maniculatus) was isolated from the tissues of a sick muskrat captured on the bear river migratory bird refuge (brigham city, utah) and from four surface water samples collected within 15 miles of that point. in culture, the cells are chiefly coccoid, but in the tissues of muskrats and voles they resemble the bizarre forms of yersinia pestis, except for ...19695361214
topography and vascularization of brown fat in a small nonhibernator (deer mouse, peromyscus maniculatus). 19695378703
the karyotype in peromyscus maniculatus nubiterrae. 19695389197
malignant tumors associated with subcutaneously implanted 60co radioactive wires in peromyscus maniculatus. 19695817789
weights of selected organs of deer mice (peromyscus maniculatus bairdii) from asymptotic laboratory populations. 19695362361
electrophoretic examination of hemoglobin and plasma proteins from three altitude groups of peromyscus maniculatus nerbascensis. 19685651282
hemoglobin polymorphism in the deer mouse, peromyscus maniculatus. 19685717667
echinococcus multilocularis in peromyscus maniculatus and vulpes vulpes from minnesota. 19685757663
studies on sylvatic echinococcosis. 1. ground beetle transmission of echinococcus multilocularis leuckart, 1863, to deer mice, peromyscus maniculatus (wagner). 19685757728
the chromosomes of peromyscus maniculatus hollesteri (deer mouse). 19675594480
mice: individual recognition by olfactory cues.mice discriminated between two male mice of the same inbred strain on the basis of olfactory cues. mice could also discriminate by olfactory cues between two different species, c3h mus musculus and peromyscus maniculatus, and between males and females.19676057298
adrenal weight in prairie deer mice (peromyscus maniculatus bairdii) and white-footed mice (peromyscus leucopus noveboracensis). 19676070648
the effect of reproductive performance on the domestication of the prairie deermouse, peromyscus maniculatus bairdii. 196728563085
recovery of an adenovirus from a feral rodent peromyscus maniculatus. 19674290459
haemoglobin variants in a species of wild mice-peromyscus maniculatus. 19665914910
distress vocalizations of young in two subspecies of peromyscus maniculatus. 19665930720
hexose-6-phosphate dehydrogenase found in human liver.starch-gel electrophoresis of extracts of human liver revealed the presence of a new hexose-6-phosphate dehydrogenase that was slower-moving at ph 8.6 than the sex-linked glucose-6-phosphate dehydrogenase. when the gel plate was stained, galactose-6-phos phate being used as a substrate, this enzyme band stained intensely, but the sex-linked glucose-6-phosphate dehydro genase failed to stain. this new human enzyme may well be homologous with the autosomally inherited glucose-6-phosphate dehydroge ...19665917551
autosomal polymorphism due to pericentric inversions in the deer mouse (peromyscus maniculatus), and some evidence of somatic segregation. 19665932751
cestode in north dakota: echinococcus in field mice.field mice (microtus pennsylvanicus and peromyscus maniculatus) are naturally infected with echinococcus multilocularis. thus, the sylvatic cycle (fox to field mice to fox) has been established in north dakota. this cestode is expected to extend its range to other agricultural regions of the continental united states where similar conditions favorable for the completion of its life cycle exist.19655891703
autosomally determined polymorphism of glucose-6-phosphate dehydrogenase in peromyscus.glucose-6-phosphate dehydrogenase commonly occurs in at least two forms in most tissues of the deer mouse, peromyscus maniculatus, as demonstrated by starch-gel electrophoresis. an autosomally determined genetic polymorphism in one of the enzymes was discovered. a hybrid molecule occurs in the heterozygote; this suggests a dimeric structure of this enzyme.196514289612
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