From c5cb40755e4ffc16e06bb23e43c4573b0ef31d96 Mon Sep 17 00:00:00 2001 From: Charles Plessy Date: Sat, 3 Jun 2023 13:14:12 +0900 Subject: [PATCH] Dans le train --- biblio/36261227.mdwn | 18 ++++++++++++++++++ tags/variants.mdwn | 2 ++ 2 files changed, 20 insertions(+) create mode 100644 biblio/36261227.mdwn diff --git a/biblio/36261227.mdwn b/biblio/36261227.mdwn new file mode 100644 index 00000000..65f63bcb --- /dev/null +++ b/biblio/36261227.mdwn @@ -0,0 +1,18 @@ +[[!meta title="Replication-associated inversions are the dominant form of bacterial chromosome structural variation."]] +[[!tag bacteria variants]] + +D'Iorio M, Dewar K. + +Life Sci Alliance. 2022 Oct 19;6(1):e202201434. doi:10.26508/lsa.202201434 + +Replication-associated inversions are the dominant form of bacterial chromosome structural variation. + +[[!pmid 36261227 desc="“We assessed a total of 313 species that were +represented by 10 or more complete genome sequences” “A genoform in this work +refers to a group of collinear chromosomal sequences within a species with at +least 80% sequence similarity and without an inversion spanning more than 50 +Kb.” “In Gammaproteobacteria, the species Haemophilus influenzae, Haemophilus +parainfluenzae, and Mannheimia haemolytica all contained inversions that were +predominantly located away from the replication origin. We also observed +species that were consistently offset from symmetry in one direction such as in +B. pertussis”"]] diff --git a/tags/variants.mdwn b/tags/variants.mdwn index 015b7c21..285f087a 100644 --- a/tags/variants.mdwn +++ b/tags/variants.mdwn @@ -60,6 +60,8 @@ human/mouse comparisons, median length 814. In bacteria, rearrangements have been reported to generate a X-shaped pattern in dot-plots by [[Eisen and coll (2000)|biblio/11178265]]. The authors suggest that the patterns are generated by inversions centered on origins and termini. +The prevalence of this phenomenon was confirmed by [[D'Iorio and Dewar, +2022|biblio/36261227]]. ### Mechanism -- 2.47.3