Communications Biology (Sep 2021)

Telomere-to-telomere gapless chromosomes of banana using nanopore sequencing

  • Caroline Belser,
  • Franc-Christophe Baurens,
  • Benjamin Noel,
  • Guillaume Martin,
  • Corinne Cruaud,
  • Benjamin Istace,
  • Nabila Yahiaoui,
  • Karine Labadie,
  • Eva Hřibová,
  • Jaroslav Doležel,
  • Arnaud Lemainque,
  • Patrick Wincker,
  • Angélique D’Hont,
  • Jean-Marc Aury

DOI
https://doi.org/10.1038/s42003-021-02559-3
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 12

Abstract

Read online

Belser, Baurens et al. report a chromosome-scale assembly of a banana genome (Musa acuminata) with five out of eleven chromosomes entirely reconstructed in a single contig from telomere to telomere. This work sheds light on the content of complex regions like centromeres or clusters of paralogous genes in the banana genome.