[populational chromosomal polymorphism the asian forest mouse apodemus peninsulae]. | 29 individuals of apodemus peninsulae, an asian forest mouse from the suputin state nature reserve (maritime territory) were studied karyologically. diploid chromosome sets of the animals studied contained from 48 to 52 chromosomes. the difference in the diploid chromosome numbers is caused by the presence in some individuals of supernumerary metacentric chromosomes (up to 4). the set is always represented by 48 acrocentric chromosomes, gradually decreasing in size. the supernumerary metacentric ... | 1975 | 1218720 |
[a rare variant of chromosome 1 in the house mouse: the presence of 2 supernumerary heterochromatin segments]. | an abnormal chromosome 1 with two extra interstitial heterochromatin segments was found in the karyotype of a house mouse from the maritime territory. until recently, variants of the abnormal chromosome 1 with the only extra c-block were known in house mouse of some european populations. sizes of the abnormal chromosome 1 in a house mouse of the maritime territory are increased almost by 50%, in comparison with the normal homologue. c-banding showed that extra segments were localized in the area ... | 1988 | 3360320 |
[a description of the b chromosomes in the karyotype of the field mouse apodemus agrarius]. | for the first time b-chromosomes were detected in apodemus agrarius. in the mouse of the population from the khabarovsk territory. b-chromosome is a minichromosome and it is found in all metaphase plates (2 n = 48 + 1b). b-chromosome of the mouse from the maritime territory is a medium-sized heterochromatic acrocentric (2n = 48 + 0-1b) and it is found in 53% of metaphase plates analyzed. | 1994 | 7941023 |
genetic characterization of hantaviruses transmitted by the korean field mouse (apodemus peninsulae), far east russia. | in an epizootiologic survey of 122 rodents captured in vladivostok, russia, antibodies positive for hantavirus were found in apodemus peninsulae (4/70), a. agrarius (1/39), and clethrionomys rufocanus (1/8). the hantavirus sequences identified in two seropositive a. peninsulae and two patients with hemorrhagic fever with renal syndrome (hfrs) from the primorye region of far east russia were designated as solovey and primorye, respectively. the nucleotide sequences of the solovey, primorye, and a ... | 2002 | 12141960 |