Matches in SemOpenAlex for { <https://semopenalex.org/work/W3044203652> ?p ?o ?g. }
- W3044203652 abstract "Abstract Understanding the genetic basis of repeated evolution of the same phenotype across taxa is a fundamental aim in evolutionary biology and has applications to conservation and management. However, the extent to which interspecific life-history trait polymorphisms share evolutionary pathways remains under-explored. We address this gap by studying the genetic basis of a key life-history trait, age at maturity, in four species of Pacific salmon (genus Oncorhynchus ) that exhibit intra- and interspecific variation in this trait – Chinook Salmon, Coho Salmon, Sockeye Salmon, and Steelhead Trout. We tested for associations in all four species between age at maturity and two genome regions, six6 and vgll3 , that are strongly associated with the same trait in Atlantic Salmon ( Salmo salar ). We also conducted a genome-wide association analysis in Steelhead to assess whether additional regions were associated with this trait. We found the genetic basis of age at maturity to be heterogeneous across salmonid species. Significant associations between six6 and age at maturity were observed in two of the four species, Sockeye and Steelhead, with the association in Steelhead being particularly strong in both sexes ( p = 4.46×10 −9 after adjusting for genomic inflation). However, no significant associations were detected between age at maturity and the vgll3 genome region in any of the species, despite its strong association with the same trait in Atlantic Salmon. We discuss possible explanations for the heterogeneous nature of the genetic architecture of this key life-history trait, as well as the implications of our findings for conservation and management." @default.
- W3044203652 created "2020-07-29" @default.
- W3044203652 creator A5005142948 @default.
- W3044203652 creator A5009654736 @default.
- W3044203652 creator A5034620418 @default.
- W3044203652 creator A5079434068 @default.
- W3044203652 creator A5083685162 @default.
- W3044203652 creator A5083750940 @default.
- W3044203652 creator A5090752375 @default.
- W3044203652 date "2020-07-24" @default.
- W3044203652 modified "2023-10-16" @default.
- W3044203652 title "Heterogeneous genetic basis of age at maturity in salmonid fishes" @default.
- W3044203652 cites W1490270348 @default.
- W3044203652 cites W1816362081 @default.
- W3044203652 cites W1905000093 @default.
- W3044203652 cites W1963945273 @default.
- W3044203652 cites W1971607068 @default.
- W3044203652 cites W1974507358 @default.
- W3044203652 cites W1981286603 @default.
- W3044203652 cites W1981301360 @default.
- W3044203652 cites W1986265706 @default.
- W3044203652 cites W1992178400 @default.
- W3044203652 cites W1997777819 @default.
- W3044203652 cites W2005329025 @default.
- W3044203652 cites W2008047653 @default.
- W3044203652 cites W2017920360 @default.
- W3044203652 cites W2018970478 @default.
- W3044203652 cites W2019132245 @default.
- W3044203652 cites W2019273684 @default.
- W3044203652 cites W2024362773 @default.
- W3044203652 cites W2032143276 @default.
- W3044203652 cites W2033206246 @default.
- W3044203652 cites W2041395807 @default.
- W3044203652 cites W2043319269 @default.
- W3044203652 cites W2043868302 @default.
- W3044203652 cites W2055987794 @default.
- W3044203652 cites W2064748064 @default.
- W3044203652 cites W2073512728 @default.
- W3044203652 cites W2079942015 @default.
- W3044203652 cites W2080433901 @default.
- W3044203652 cites W2094397390 @default.
- W3044203652 cites W2100303227 @default.
- W3044203652 cites W2102163928 @default.
- W3044203652 cites W2104344440 @default.
- W3044203652 cites W2105620701 @default.
- W3044203652 cites W2105640645 @default.
- W3044203652 cites W2106578986 @default.
- W3044203652 cites W2107358608 @default.
- W3044203652 cites W2108234281 @default.
- W3044203652 cites W2111979621 @default.
- W3044203652 cites W2116585889 @default.
- W3044203652 cites W2119545742 @default.
- W3044203652 cites W2119924680 @default.
- W3044203652 cites W2130234812 @default.
- W3044203652 cites W2130767371 @default.
- W3044203652 cites W2131124686 @default.
- W3044203652 cites W2132378736 @default.
- W3044203652 cites W2132721442 @default.
- W3044203652 cites W2137303277 @default.
- W3044203652 cites W2140124881 @default.
- W3044203652 cites W2141972894 @default.
- W3044203652 cites W2142332008 @default.
- W3044203652 cites W2143025202 @default.
- W3044203652 cites W2146290595 @default.
- W3044203652 cites W2146746507 @default.
- W3044203652 cites W2150131459 @default.
- W3044203652 cites W2150169888 @default.
- W3044203652 cites W2150589415 @default.
- W3044203652 cites W2152378712 @default.
- W3044203652 cites W2155441570 @default.
- W3044203652 cites W2157752701 @default.
- W3044203652 cites W2160723939 @default.
- W3044203652 cites W2161950199 @default.
- W3044203652 cites W2162098634 @default.
- W3044203652 cites W2162253232 @default.
- W3044203652 cites W2166846288 @default.
- W3044203652 cites W2167391520 @default.
- W3044203652 cites W2170551349 @default.
- W3044203652 cites W2171057924 @default.
- W3044203652 cites W2180414983 @default.
- W3044203652 cites W2213377504 @default.
- W3044203652 cites W2282434646 @default.
- W3044203652 cites W2292947141 @default.
- W3044203652 cites W2329004962 @default.
- W3044203652 cites W2334656801 @default.
- W3044203652 cites W2337283254 @default.
- W3044203652 cites W2342648418 @default.
- W3044203652 cites W2524286818 @default.
- W3044203652 cites W2594266920 @default.
- W3044203652 cites W2607365361 @default.
- W3044203652 cites W2608867451 @default.
- W3044203652 cites W2610244110 @default.
- W3044203652 cites W2639305253 @default.
- W3044203652 cites W2640587371 @default.
- W3044203652 cites W2642064871 @default.
- W3044203652 cites W2743106071 @default.
- W3044203652 cites W2765330161 @default.
- W3044203652 cites W2768967607 @default.
- W3044203652 cites W2769150424 @default.
- W3044203652 cites W2773592710 @default.