Sex-linkage of two enzyme loci in Oncorhyncus mykiss (rainbow trout)
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چکیده
منابع مشابه
Isolation of Flavobacterium branchiophilum from Rainbow Trout (Oncorhyncus mykiss) with Bacterial Gill Disease in Tabriz, Iran
Flavobacterium branchiophilum a causative agent of Bacterial Gill Disease (BGD) is a filamentous gram-negative bacteria which produce yellow round colonies in cytophaga agar medium. The outbreak of disease were reported from different part of world. In this study we examined 75 fish sample from farms with a recirculating aquaculture system (n=25), pools with a well water source farms (n=25) and...
متن کاملRainbow Trout, Oncorhynchus mykiss
Rainbow trout are classified as Oncorhynchus mykiss, and as such belong to the same genus as Pacific salmon, and to the family Salmonidae, which includes Atlantic salmon (Salmo salar), various trout (Salvelinus sp.), Arctic char (Salvelinus alpinus), Arctic grayling (Thymallus arcticus) and whitefish (Coregonus sp.). Rainbow trout are native to areas around the North Pacific Ocean, from souther...
متن کاملIdentification of a new growth hormone family protein, somatolactin-like protein, in the rainbow trout (Oncorhyncus mykiss) pituitary gland.
A cDNA encoding a new GH family protein expressed in the rainbow trout (Oncorhyncus mykiss) pituitary gland was identified. Because the deduced amino acid sequence of this cDNA shares 56% homology with rainbow trout (rt) somatolactin (rtSL), we named it as rtSL-like protein (rtSLP). Comparison of the amino acid sequences of rtGH, rainbow trout prolactin (rtPRL), and rtSLP revealed that rtSLP sh...
متن کاملA microsatellite linkage map of rainbow trout (Oncorhynchus mykiss) characterized by large sex-specific differences in recombination rates.
We constructed a genetic linkage map for a tetraploid derivative species, the rainbow trout (Oncorhynchus mykiss), using 191 microsatellite, 3 RAPD, 7 ESMP, and 7 allozyme markers in three backcross families. The linkage map consists of 29 linkage groups with potential arm displacements in the female map due to male-specific pseudolinkage arrangements. Synteny of duplicated microsatellite marke...
متن کاملExpression, linkage, and polymorphism of MHC-related genes in rainbow trout, Oncorhynchus mykiss.
The architecture of the MHC in teleost fish, which display a lack of linkage between class I and II genes, differs from all other vertebrates. Because rainbow trout have been examined for a variety of immunologically relevant genes, they present a good teleost model for examining both the expression and organization of MHC-related genes. Full-length cDNA and partial gDNA clones for proteasome d...
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ژورنال
عنوان ژورنال: Heredity
سال: 1994
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1994.67