Intra Individual Variation in the Number of B Chromosomes in the Yellow-necked Mouse, Apodemus flavicollis (Mammalia, Rodentia)
2005
Тип документа:
Чланак у часопису (Објављена верзија)
,
© 2005 by the Institute of Systematics and Evolution of Animals, Polish Academy of Sciences
Метаподаци
Приказ свих података о документуАпстракт:
The yellow-necked mouse, Apodemus flavicollis, is characterized by a frequent occurrence
of B chromosomes. The frequency of intra individual mosaicism of Bs was studied in 995
animals collected at six localities in Serbia. It was found that 329 (33.06%) possessed B
chromosomes. Among these, 87 animals (26.44%) were mosaics. A total of 32 mosaic
animals with more than one B chromosome were analyzed for distribution of Bs which was
found to be quite different between groups of animals with different numbers of Bs and
increases with their number. The frequency of mosaics differs between localities and ranges
from 0.22 to 0.55.
Кључне речи:
B chromosomes; Apodemus flavicollis; mosaicsИзвор:
Folia biologica (Kraków), 2005, 53, 1-2, 75-78Финансирање / пројекти:
- This work was supported by the Ministry of Sci- ence and Environment Protection of Serbia, con- tract no. 1693.
DOI: 10.3409/1734916054663528
ISSN: 0015-5497
PubMed: 16212112