Chromosomal polymorphism at centromere on LG15_El08.2–20.1.

• Main Authors: Kris A. Christensen (3797896), Eric B. Rondeau (8726934), Dionne Sakhrani (809148), Carlo A. Biagi (9579561), Hollie Johnson (11851615), Jay Joshi (8283645), Anne-Marie Flores (9579564), Sreeja Leelakumari (11851618), Richard Moore (2297), Pawan K. Pandoh (11851621), Ruth E. Withler (7852571), Terry D. Beacham (2855522), Rosalind A. Leggatt (11851624), Carolyn M. Tarpey (11851627), Lisa W. Seeb (8135907), James E. Seeb (8135904), Steven J. M. Jones (9709382), Robert H. Devlin (7852568), Ben F. Koop (316166)
• Format: Still Image
• Language: unknown
• Published: 2021
• Subjects: Microbiology; Genetics; Evolutionary Biology; Ecology; Inorganic Chemistry; Science Policy; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; western pacific ocean; six canadian rivers; one japanese river; oncorhynchus gorbuscha </; reference genome assemblies; year life history; salmon fishery worldwide; largest fst peak; year genome near; pink salmon (<; year temporal isolation; div >< p; could influence speciation; fst peaks may; pink salmon genome; pink salmon; whole genome; genome influenced; identified peaks; genetic isolation; spawn either; sequencing data; reduced recombination; pairs long; organ development; multiple centromeres; mostly associated; large proportion; immune function; genomic consequences; genetic drift; genes related; commercial value; >) adults; Pacific; Oncorhynchus gorbuscha; Pink salmon
• Online Access: https://doi.org/10.1371/journal.pone.0255752.s003

Depiction of LG15_El08.2–20.1 and a chromosomal polymorphism, either a deletion or evidence of a chromosomal fusion. A) LG15_El08.2–20.1 is depicted with the distance and location of the purposed polymorphism (in light translucent red). Scaffolds/contigs that comprise the region surrounding the polymorphism are shown below the chromosomal depiction, with a blue arrow showing where multiple small contigs were placed. B) Synteny with rainbow trout and Northern pike is shown based on CHROMEISTER [ 111 ] alignments. C) ONT/Nanopore reads that were used to generate the genome assemblies were aligned back to the odd-year genome and visualized with IGV. Reads in the odd-year individual are shown flanking the deletion (the display was split because the region was too large to adequately visualize continuously, ellipses mark the split). The proposed deletion is shown below the long reads. (TIF)