October 2022 archive

Strong population genomic structure of the toxic dinoflagellate Alexandrium minutum inferred from meta-transcriptome samples

Despite theoretical expectations, marine microeukaryote population are often highly structured and the mechanisms behind such patterns remain to be elucidated. These organisms display huge census population sizes, yet genotyping usually requires clonal strains originating from single cells, hindering proper population sampling. Estimating allelic frequency directly from population wide samples, without any isolation step, offers an interesting alternative. Here we validate the use of…