©2026 Biological and Chemical Oceanography Data Management Office.We describe the relative influence of bottlenecks, clonality, and population expansion in determining genomic variability of the widespread red macroalga Gracilaria vermiculophylla. Its introduction from mainland Japan to the estuaries of North America and Europe coincided with shifts from predominantly sexual to partially clonal reproduction and rapid adaptive evolution. We surveyed 62,285 single nucleotide polymorphisms (SNPs) for 351 individuals from 35 populations, aligned to 24 chromosome-l...
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The related BioProject PRJNA700770 aggregates accessions in the Sequence Read Archive (SRA), and related Genbank nucleotide accession JAHNZQ000000000.2, and assembly "ASM1915520v2" (GCA_019155205.2).
The related BioProject PRJNA700770 aggregates accessions in the Sequence Read Archive (SRA), and related Genbank nucleotide accession JAHNZQ000000000.2, and assembly "ASM1915520v2" (GCA_019155205.2).
Data and Code from Flanagan, et al (doi:10.1111/mec.15854) associated with this dataset.
Sotka, E. (2026). Red seaweed Gracilaria vermiculophylla population genomics (SNP genotype likelihoods) from collections of populations in Asia North America and Europe in 2014 and 2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2026-05-19 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.998990.1 [access date]
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