diff --git a/content/3.defense-systems/abii.md b/content/3.defense-systems/abii.md
index 6a004f1fc436a9282feedf8e9227e2297469c335..3d3b29175cfbdbd557e0c1f79887f75ba4389dae 100644
--- a/content/3.defense-systems/abii.md
+++ b/content/3.defense-systems/abii.md
@@ -9,9 +9,24 @@ tableColumns:
     Sensor: Unknown
     Activator: Unknown
     Effector: Unknown
+contributors: 
+  - Florian Tesson
+relevantAbstracts:
+    - doi: 10.1023/A:1002027321171
+    - doi: 10.1016/j.mib.2005.06.006
+    - doi: 10.1016/S0168-1656(97)01692-1
 ---
 
 # AbiI
+
+## Description
+AbiI is a single gene defense system discovered in *Lactococcus lactis* in 1997 :ref{doi=10.1016/S0168-1656(97)01692-1}.
+
+AbiI is one of the so-called "Abi" systems for "Abortive infection" discovered in the 90's in research related to the dairy industry :ref{doi=10.1016/j.mib.2005.06.006}. Even though, their name correspond to abortive infection, their mechanism of action does not necessarily correspond to an abortive infection.
+
+## Molecular mechanism
+As far as we are aware, the molecular mechanism is unknown.
+
 ## Example of genomic structure
 
 The AbiI is composed of 1 protein: AbiI.
@@ -69,13 +84,4 @@ end
     style Title3 fill:none,stroke:none,stroke-width:none
     style Title4 fill:none,stroke:none,stroke-width:none
 </mermaid>
-## Relevant abstracts
 
-::relevant-abstracts
----
-items:
-    - doi: 10.1023/A:1002027321171
-    - doi: 10.1016/j.mib.2005.06.006
-
----
-::