Rainbow trout doubled haploid linkage mapping
Thorgaard Lab
Washington State
University
Overview
The Oregon State University
(OSU) and Arlee (ARL) clonal lines produced at Washington State University were
initially used for a linkage mapping project published by Young et al.
(1998). The initial map was
characterized primarily by Amplified Fragment Length Polymorphic (AFLP)
markers. This mapping panel consists of
78 individuals. With the collaboration
of a number of other laboratories in North America, there are more than 1300
markers now on the map, including AFLP, allozyme, microsatellite, and known
gene markers. The updated map has
consolidated previously published rainbow trout maps most notably with the
addition of microsatellite loci from Sakamoto et al. (2000) and a few
known gene and allozyme markers. The
linkage map update was published in Animal Genetics in 2003.
Data
The following data are
saved in Excel spreadsheets for viewing:
OSU x ARL doubled
haploid mapping data
OSU x ARL mapped
microsatellites
References
Nichols, K.M., Young,
W.P., Danzmann, R.G., Robison, B.D., Rexroad, C., Noakes,
M., Phillips, R.B., Bentzen, P., Spies, I., Knudsen,
K., Allendorf, F.W., Cunningham, B.M., Brunelli, J., Zhang, H., Ristow,
S., Drew, R., Brown, K.H., Wheeler, P.A., and G.H. Thorgaard. 2003.
A consolidated genetic linkage map for rainbow trout (Oncorhynchus
mykiss). Animal Genetics
34: 102-115.
Sakamoto T., Danzmann R.G., Gharbi K.,
Howard P., Ozaki A., Khoo S.K., Woram
R.A., Okamoto N., Ferguson M.M., Holm L.-E., Guyomard
R. & Hoyheim B. (2000)
A microsatellite linkage map of rainbow trout (Oncorhynchus mykiss) characterized by large sex-specific
differences in recombination rates. Genetics
155, 1331-45.
YOUNG, W. P., P. A. Wheeler,
V. H. Coryell , P. Keim and G. H. Thorgaard, 1998 A
detailed genetic linkage map of rainbow trout produced using doubled
haploids. Genetics 148:
839-850.
Page last
updated:
3 February
2004