PMID- 9244449
OWN - NLM
STAT- MEDLINE
DCOM- 19971020
LR  - 20191102
IS  - 0967-3849 (Print)
IS  - 0967-3849 (Linking)
VI  - 5
IP  - 4
DP  - 1997 Jun
TI  - Telomeric sequences localization and G-banding patterns in the identification of 
      a polymorphic chromosomal rearrangement in the rodent Akodon cursor (2n=14,15 and 
      16).
PG  - 228-32
AB  - Akodon cursor is an exceptional example of high chromosomal variability, 
      displaying diploid numbers from 14 to 16 and fundamental numbers (FN) from 18 to 
      26 as the result of a complex rearrangement in par 1 and pericentric inversions 
      in three autosomal pairs. The difference in the diploid number is due to the 
      presence of a large metacentric pair 1 in the 2n=14 karyotype, a large 
      metacentric 1 and two different submetacentrics (1a and 1b) in 2n=15 and 1a and 
      1b submetacentric pairs in homozygosis in the 2n = 16 karyotype. Chromosomes 1a 
      and 1b share homology with the short and long arms of the large metacentric 1 
      respectively. In this paper, evidence based on fluorescence in situ hybridization 
      (FISH) with telomeric sequences and G-banding indicates that pericentric 
      inversions and fusion of chromosomes 1a and 1b are the probable rearrangements 
      giving rise to the large metacentric 1.
FAU - Fagundes, V
AU  - Fagundes V
AD  - Departamento de Biologia, Instituto de Biociencias, Universidade de Sao Paulo, 
      Brazil. vfagunde@usp.br
FAU - Vianna-Morgante, A M
AU  - Vianna-Morgante AM
FAU - Yonenaga-Yassuda, Y
AU  - Yonenaga-Yassuda Y
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - Netherlands
TA  - Chromosome Res
JT  - Chromosome research : an international journal on the molecular, supramolecular 
      and evolutionary aspects of chromosome biology
JID - 9313452
SB  - IM
MH  - Animals
MH  - Arvicolinae/*genetics
MH  - Chromosome Banding
MH  - *Chromosome Inversion
MH  - Chromosomes/*genetics/ultrastructure
MH  - Female
MH  - In Situ Hybridization, Fluorescence
MH  - Karyotyping
MH  - Male
MH  - *Polymorphism, Genetic
MH  - Telomere/*genetics
EDAT- 1997/06/01 00:00
MHDA- 1997/06/01 00:01
CRDT- 1997/06/01 00:00
PHST- 1997/06/01 00:00 [pubmed]
PHST- 1997/06/01 00:01 [medline]
PHST- 1997/06/01 00:00 [entrez]
AID - 10.1023/a:1018463401887 [doi]
PST - ppublish
SO  - Chromosome Res. 1997 Jun;5(4):228-32. doi: 10.1023/a:1018463401887.