A microsatellite genetic linkage map for zebrafish (Danio rerio)

We have constructed a zebrafish genetic linkage map consisting of 705 simple sequence-length polymorphism markers (SSLPs). The map covers 2350 centimorgans (cM) of the zebrafish genome with an average resolution of 3.3 cM. It is a complete map in genetic mapping terms (there is one linkage group for...

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Vydané v:Nature genetics Ročník 18; číslo 4; s. 338
Hlavní autori: Knapik, E W, Goodman, A, Ekker, M, Chevrette, M, Delgado, J, Neuhauss, S, Shimoda, N, Driever, W, Fishman, M C, Jacob, H J
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: United States 01.04.1998
Predmet:
Animals
Chromosome Mapping
Genes - genetics
Genetic Linkage
Genetic Markers - genetics
Genome
Microsatellite Repeats - genetics
Sequence Analysis, DNA
Zebrafish - genetics
ISSN:1061-4036
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Popis
Shrnutí:We have constructed a zebrafish genetic linkage map consisting of 705 simple sequence-length polymorphism markers (SSLPs). The map covers 2350 centimorgans (cM) of the zebrafish genome with an average resolution of 3.3 cM. It is a complete map in genetic mapping terms (there is one linkage group for each of the 25 chromosomes), and it has been confirmed by somatic-cell hybrids and centromere-mapping using half-tetrad analysis. The markers are highly polymorphic in the zebrafish strains used for genetic crosses and provide a means to compare genetic segregation of developmental mutations between laboratories. These markers will provide an initial infrastructure for the positional cloning of the nearly 600 zebrafish genes identified as crucial to vertebrate development,and will become the anchor for the physical map of the zebrafish genome.
Bibliografia:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1061-4036
DOI:10.1038/ng0498-338