diff --git a/content/3.defense-systems/abig.md b/content/3.defense-systems/abig.md
index 1d85b256b8ba0480f6f9d088bb7c1da199c3a7c3..2a6655a9fe6cb575626b6d3c6057329b25eac5be 100644
--- a/content/3.defense-systems/abig.md
+++ b/content/3.defense-systems/abig.md
@@ -10,10 +10,29 @@ tableColumns:
     Activator: Unknown
     Effector: Unknown
     PFAM: PF10899, PF16873
+contributors:
+  - Florian Tesson
+relevantAbstracts:
+    - doi: 10.1023/A:1002027321171
+    - doi: 10.1016/j.mib.2005.06.006
+    - doi: 10.1128/aem.62.9.3075-3082.1996
 ---
 
 # AbiG
 
+## Description
+
+AbiG was discovered in 1996 on the plasmid pCI750 of *Lactococcus lactis* :ref{doi=10.1128/aem.62.9.3075-3082.1996}.
+
+AbiG 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}. AbiG is classified as abortive infection in :ref{doi=10.1016/j.mib.2023.102312}.
+
+AbiG is composed of two genes AbiGi and AbiGii. 
+
+## Molecular mechanism:
+
+As far as we are aware, the molecular mechanism is unknown.
+
+
 ## Example of genomic structure
 
 The AbiG is composed of 2 proteins: AbiGi and AbiGii.
@@ -79,14 +98,3 @@ 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
-
----
-::
-