When coverage is too low for efficient reference-free assembly, related
references can be used as a guide. The Ragout software ([[Kolmogorov and
-coll., 2014|biblio/24931998]]), [[Kolmogorov and coll., 2018|biblio/30341161]])
+coll., 2014|biblio/24931998]], [[Kolmogorov and coll., 2018|biblio/30341161]])
can take multiple reference genomes to guide the assembly of one target.
Polymorphisms unique to the target genome can be recovered, but chromosome
fusions are typically hard to detect. Compared to version 1, version 2 infers