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  1. Chromosome-scale genome assembly of the rough periwinkle

  2. Whole-genome phylogeography of the intertidal snail Littorina …

  3. People also ask
    We used whole-genome sequences to study the phylogeography of the intertidal snail Littorina saxatilis, which has successfully colonized and diversified across a broad range of coastal environments in the Northern Hemisphere amid repeated cycles of glaciation.
    The intertidal snail Littorina saxatilis ( Olivi, 1792) is an example of a species that has successfully colonized and diversified across a broad range of coastal environments in the Northern Hemisphere amid repeated cycles of glaciation ( Reid 1996 ).
    In the UK, France, and Norway, L. saxatilis is sympatric with closely-related species ( Littorina arcana and Littorina compressa) and cannot be reliably distinguished based on shell morphology. In these locations, only female L. saxatilis were sequenced.
    On top of this, L. saxatilis has a unique reproductive mode: it has evolved live-bearing while related marine snails that share its habitat lay eggs. “Scientists have mainly studied shell variation within L. saxatilis rather than what differentiates the species from its egg-laying relatives.
  4. ISTA | The Snail or the Egg?

  5. Diverse pathways to speciation revealed by marine snails

  6. Chromosome-scale genome assembly of the rough periwinkle

  7. The genetic basis of a recent transition to live-bearing in marine ...

  8. Chromosome-scale Genome Assembly of the Rough Periwinkle

  9. (PDF) Chromosome-scale genome assembly of the rough …

  10. Did marine snails switch from laying eggs to giving birth?

  11. The genetic basis of a recent transition - Science