Matches in SemOpenAlex for { <https://semopenalex.org/work/W3122861889> ?p ?o ?g. }
- W3122861889 endingPage "158" @default.
- W3122861889 startingPage "145" @default.
- W3122861889 abstract "PREMISE Understanding the relationship between genetic structure and geography provides information about a species’ history and can be used for breeding and conservation goals. The North American prairie is interesting because of its recent origin and subsequent fragmentation. Silphium integrifolium , an iconic perennial American prairie wildflower, is targeted for domestication, having undergone a few generations of improvement. We present the first application of population genetic data in this species to address the following goals: (1) improve breeding by characterizing genetic structure and (2) identify the species geographic origin and potential targets and drivers of selection during range expansion. METHODS We developed a reference transcriptome as a genotyping reference for samples from throughout the species range. Population genetic analyses were used to describe patterns of genetic variation, and demographic modeling was used to characterize potential processes that shaped variation. Outlier scans for selection and associations with environmental variables were used to identify loci linked to putative targets and drivers of selection. RESULTS Genetic variation partitioned samples into three geographic clusters. Patterns of variation and demographic modeling suggest that the species origin is in the American Southeast. Breeding program accessions are from the region with lowest observed genetic variation. CONCLUSIONS This prairie species did not originate within the prairie. Breeding may be improved by including accessions from outside of the germplasm founding region. The geographic structuring and the identified targets and drivers of adaptation can guide collecting efforts toward populations with beneficial agronomic traits." @default.
- W3122861889 created "2021-02-01" @default.
- W3122861889 creator A5010258394 @default.
- W3122861889 creator A5016917714 @default.
- W3122861889 creator A5028458306 @default.
- W3122861889 creator A5069931475 @default.
- W3122861889 creator A5075618092 @default.
- W3122861889 creator A5076368567 @default.
- W3122861889 creator A5089717107 @default.
- W3122861889 date "2021-01-01" @default.
- W3122861889 modified "2023-09-27" @default.
- W3122861889 title "Patterns of genetic variation in a prairie wildflower, <i>Silphium integrifolium</i> , suggest a non‐prairie origin and locally adaptive variation" @default.
- W3122861889 cites W1619623942 @default.
- W3122861889 cites W1900937478 @default.
- W3122861889 cites W1951017661 @default.
- W3122861889 cites W1966936164 @default.
- W3122861889 cites W1997476591 @default.
- W3122861889 cites W1999574084 @default.
- W3122861889 cites W2011657487 @default.
- W3122861889 cites W2021934089 @default.
- W3122861889 cites W2026129783 @default.
- W3122861889 cites W2048906593 @default.
- W3122861889 cites W2054987373 @default.
- W3122861889 cites W2056686548 @default.
- W3122861889 cites W2059970157 @default.
- W3122861889 cites W2075922710 @default.
- W3122861889 cites W2079823977 @default.
- W3122861889 cites W2093044565 @default.
- W3122861889 cites W2103641506 @default.
- W3122861889 cites W2119228812 @default.
- W3122861889 cites W2120663060 @default.
- W3122861889 cites W2122606427 @default.
- W3122861889 cites W2123881525 @default.
- W3122861889 cites W2125872434 @default.
- W3122861889 cites W2130877451 @default.
- W3122861889 cites W2133217947 @default.
- W3122861889 cites W2134275486 @default.
- W3122861889 cites W2141052558 @default.
- W3122861889 cites W2142531739 @default.
- W3122861889 cites W2146780323 @default.
- W3122861889 cites W2149992227 @default.
- W3122861889 cites W2151818624 @default.
- W3122861889 cites W2155628349 @default.
- W3122861889 cites W2156970791 @default.
- W3122861889 cites W2158718247 @default.
- W3122861889 cites W2162157671 @default.
- W3122861889 cites W2164139767 @default.
- W3122861889 cites W2168560149 @default.
- W3122861889 cites W2169456326 @default.
- W3122861889 cites W2170551349 @default.
- W3122861889 cites W2324830870 @default.
- W3122861889 cites W2411334469 @default.
- W3122861889 cites W2472351724 @default.
- W3122861889 cites W2578613951 @default.
- W3122861889 cites W2612814106 @default.
- W3122861889 cites W2618908823 @default.
- W3122861889 cites W2756383860 @default.
- W3122861889 cites W2792340913 @default.
- W3122861889 cites W2891771107 @default.
- W3122861889 cites W2932498173 @default.
- W3122861889 cites W2949186289 @default.
- W3122861889 cites W2950285143 @default.
- W3122861889 cites W2972418060 @default.
- W3122861889 cites W4250297812 @default.
- W3122861889 cites W4251642930 @default.
- W3122861889 cites W61051756 @default.
- W3122861889 cites W83336045 @default.
- W3122861889 doi "https://doi.org/10.1002/ajb2.1603" @default.
- W3122861889 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33512726" @default.
- W3122861889 hasPublicationYear "2021" @default.
- W3122861889 type Work @default.
- W3122861889 sameAs 3122861889 @default.
- W3122861889 citedByCount "8" @default.
- W3122861889 countsByYear W31228618892021 @default.
- W3122861889 countsByYear W31228618892022 @default.
- W3122861889 countsByYear W31228618892023 @default.
- W3122861889 crossrefType "journal-article" @default.
- W3122861889 hasAuthorship W3122861889A5010258394 @default.
- W3122861889 hasAuthorship W3122861889A5016917714 @default.
- W3122861889 hasAuthorship W3122861889A5028458306 @default.
- W3122861889 hasAuthorship W3122861889A5069931475 @default.
- W3122861889 hasAuthorship W3122861889A5075618092 @default.
- W3122861889 hasAuthorship W3122861889A5076368567 @default.
- W3122861889 hasAuthorship W3122861889A5089717107 @default.
- W3122861889 hasBestOaLocation W31228618891 @default.
- W3122861889 hasConcept C104317684 @default.
- W3122861889 hasConcept C144024400 @default.
- W3122861889 hasConcept C149923435 @default.
- W3122861889 hasConcept C154945302 @default.
- W3122861889 hasConcept C18903297 @default.
- W3122861889 hasConcept C2780354846 @default.
- W3122861889 hasConcept C2908647359 @default.
- W3122861889 hasConcept C41008148 @default.
- W3122861889 hasConcept C46576788 @default.
- W3122861889 hasConcept C55493867 @default.
- W3122861889 hasConcept C68873052 @default.
- W3122861889 hasConcept C78458016 @default.
- W3122861889 hasConcept C81917197 @default.