mini-chromosomeswq

diff --git a/biblio/32313176.mdwn b/biblio/32313176.mdwn
index 614e184a8c56053ab77cccae9b709634db8ce279..f1da69c7dc2c5ff954b3935cc2775a73dd40402d 100644 (file)
--- a/biblio/32313176.mdwn
+++ b/biblio/32313176.mdwn
@@ -7,4 +7,4 @@ Nat Ecol Evol. 2020 Jun;4(6):820-830. doi:10.1038/s41559-020-1156-z
 
 Deeply conserved synteny resolves early events in vertebrate evolution.
 
-[[!pmid 32313176 desc="Most of the 19 amphioxus (lancelet) chromosomes directly correspond to one of the 17 ancestral chordate linkage groups.  Pattern of paralogue elimination show that autotetraploidy was followed by allotetraploidy in bony vertebrates."]]
+[[!pmid 32313176 desc="Most of the 19 amphioxus (lancelet) chromosomes directly correspond to one of the 17 ancestral chordate linkage groups.  Pattern of paralogue elimination show that autotetraploidy was followed by allotetraploidy in bony vertebrates.  Vertebrate and amphioxus mini-chromosomes descend from the ancestral linkage groups too."]]

diff --git a/tags/synteny.mdwn b/tags/synteny.mdwn
index f915e4147dabe3ff349304eb9636a9f69c55f238..7877f2c53ca80523dcbef11f3686cff53f2f3b7c 100644 (file)
--- a/tags/synteny.mdwn
+++ b/tags/synteny.mdwn
@@ -38,6 +38,8 @@ two species [[Mudd and coll, 2020|biblio/32873878]].
 
  - The ancestral chordate has 17 chromosomes according to amphioxus assemblies
   ([[Putnam and coll, 2008|biblio/18563158]], [[Simakov and coll., 2020|biblio/32313176]]).
+   Vertebrate and amphioxus mini-chromosomes also descend from the ancestral
+   chordate linkage groups (CLG).
 
  - The scallop genome has 19 chromosomes, which are syntenic to the 17 ancestral
    chordate chromosomes.  _Drosophila_ has no synteny with scallop, but _C.