PMID- 16951085
OWN - NLM
STAT- MEDLINE
DCOM- 20070131
LR  - 20181113
IS  - 0016-6731 (Print)
IS  - 0016-6731 (Linking)
VI  - 174
IP  - 3
DP  - 2006 Nov
TI  - Assignment of rainbow trout linkage groups to specific chromosomes.
PG  - 1661-70
AB  - The rainbow trout genetic linkage groups have been assigned to specific 
      chromosomes in the OSU (2N=60) strain using fluorescence in situ hybridization 
      (FISH) with BAC probes containing genes mapped to each linkage group. There was a 
      rough correlation between chromosome size and size of the genetic linkage map in 
      centimorgans for the genetic maps based on recombination from the female parent. 
      Chromosome size and structure have a major impact on the female:male 
      recombination ratio, which is much higher (up to 10:1 near the centromeres) on 
      the larger metacentric chromosomes compared to smaller acrocentric chromosomes. 
      Eighty percent of the BAC clones containing duplicate genes mapped to a single 
      chromosomal location, suggesting that diploidization resulted in substantial 
      divergence of intergenic regions. The BAC clones that hybridized to both 
      duplicate loci were usually located in the distal portion of the chromosome. 
      Duplicate genes were almost always found at a similar location on the chromosome 
      arm of two different chromosome pairs, suggesting that most of the chromosome 
      rearrangements following tetraploidization were centric fusions and did not 
      involve homeologous chromosomes. The set of BACs compiled for this research will 
      be especially useful in construction of genome maps and identification of QTL for 
      important traits in other salmonid fishes.
FAU - Phillips, Ruth B
AU  - Phillips RB
AD  - Department of Biological Sciences, Washington State University, Vancouver, 
      Washington 98686-9600, USA. phllipsr@vancouver.wsu.edu
FAU - Nichols, Krista M
AU  - Nichols KM
FAU - DeKoning, Jenefer J
AU  - DeKoning JJ
FAU - Morasch, Matthew R
AU  - Morasch MR
FAU - Keatley, Kimberly A
AU  - Keatley KA
FAU - Rexroad, Caird 3rd
AU  - Rexroad C 3rd
FAU - Gahr, Scott A
AU  - Gahr SA
FAU - Danzmann, Roy G
AU  - Danzmann RG
FAU - Drew, Robert E
AU  - Drew RE
FAU - Thorgaard, Gary H
AU  - Thorgaard GH
LA  - eng
PT  - Journal Article
PT  - Research Support, U.S. Gov't, Non-P.H.S.
DEP - 20060901
PL  - United States
TA  - Genetics
JT  - Genetics
JID - 0374636
RN  - 0 (DNA Probes)
RN  - 0 (DNA, Intergenic)
RN  - 0 (Genetic Markers)
SB  - IM
MH  - Animals
MH  - Chromosome Mapping
MH  - *Chromosomes
MH  - Chromosomes, Artificial, Bacterial
MH  - DNA Probes
MH  - DNA, Intergenic
MH  - Diploidy
MH  - Female
MH  - Genes, Duplicate
MH  - *Genetic Linkage
MH  - Genetic Markers
MH  - In Situ Hybridization, Fluorescence
MH  - Karyotyping
MH  - Microsatellite Repeats
MH  - Oncorhynchus mykiss/*genetics
MH  - Recombination, Genetic
PMC - PMC1667062
EDAT- 2006/09/05 09:00
MHDA- 2007/02/01 09:00
PMCR- 2007/02/01
CRDT- 2006/09/05 09:00
PHST- 2006/09/05 09:00 [pubmed]
PHST- 2007/02/01 09:00 [medline]
PHST- 2006/09/05 09:00 [entrez]
PHST- 2007/02/01 00:00 [pmc-release]
AID - genetics.105.055269 [pii]
AID - gen17431661 [pii]
AID - 10.1534/genetics.105.055269 [doi]
PST - ppublish
SO  - Genetics. 2006 Nov;174(3):1661-70. doi: 10.1534/genetics.105.055269. Epub 2006 
      Sep 1.