From 93eaf0d8639297b3cd329dca7585fec1365fc98d Mon Sep 17 00:00:00 2001 From: Remi PLANEL <rplanel@pasteur.fr> Date: Mon, 18 Sep 2023 14:55:45 +0200 Subject: [PATCH] Fix error links --- .gitlab-ci.yml | 3 +-- content/2.defense-systems/0.index.md | 18 +----------------- content/2.defense-systems/brex.md | 4 ++-- content/2.defense-systems/disarm.md | 2 +- content/2.defense-systems/rst_paris.md | 2 +- 5 files changed, 6 insertions(+), 23 deletions(-) diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index ec4184c4..ef90f0d3 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -16,6 +16,7 @@ stages: image: docker:24 variables: CONTEXT: "." + DOCKERFILE: "Dockerfile" before_script: - i=0; while [ "$i" -lt 12 ]; do docker info && break; sleep 5; i=$(( i + 1 )) ; done - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY @@ -41,9 +42,7 @@ stages: build:dev:nuxt: extends: .build variables: - DOCKERFILE: "Dockerfile" IMAGE_NAME: "df-wiki" - CONTEXT: "./" rules: - if: $CI_COMMIT_BRANCH != "main" diff --git a/content/2.defense-systems/0.index.md b/content/2.defense-systems/0.index.md index 897d91ad..9d3a6693 100644 --- a/content/2.defense-systems/0.index.md +++ b/content/2.defense-systems/0.index.md @@ -11,23 +11,7 @@ The knowledge of anti-phage defense systems is ever expanding. The spectacular i -::list-systems ---- -systems: - - system: Paris - dois: - - 10.1101/2021.01.21.427644 - - system: AbiE - dois: - - 10.1093/nar/gkt1419 - - system: AVAST - dois: - - 10.1126/science.aba0372 - - system: RM - dois: - - 10.1093/nar/gku734 ---- -:: + diff --git a/content/2.defense-systems/brex.md b/content/2.defense-systems/brex.md index 640c57d5..7c7338ee 100644 --- a/content/2.defense-systems/brex.md +++ b/content/2.defense-systems/brex.md @@ -4,13 +4,13 @@ title: BREX ## Description -BREX (for Bacteriophage Exclusion) is a family of anti-phage defense systems. BREX systems are active against both lytic and lysogenic phages. They allow phage adsorption but block phage DNA replication, and are considered to be [RM](/list_defense_systems/RM)-like systems (1,2). BREX systems are found in around 10% of sequenced microbial genomes (1). +BREX (for Bacteriophage Exclusion) is a family of anti-phage defense systems. BREX systems are active against both lytic and lysogenic phages. They allow phage adsorption but block phage DNA replication, and are considered to be [RM](/defense-systems/rm)-like systems (1,2). BREX systems are found in around 10% of sequenced microbial genomes (1). BREX systems can be divided into six subtypes, and are encoded by 4 to 8 genes, some of these genes being mandatory while others are subtype-specific (1). ## Molecular mechanism -*B. cereus* BREX Type 1 system was reported to methylate target motifs in the bacterial genome (1). The methylation activity of this system has been hypothesized to allow for self from non-self discrimination, as it is the case for Restriction-Modification ([RM)](/list_defense_systems/RM) systems. +*B. cereus* BREX Type 1 system was reported to methylate target motifs in the bacterial genome (1). The methylation activity of this system has been hypothesized to allow for self from non-self discrimination, as it is the case for Restriction-Modification ([RM)](/defense-systems/rm) systems. However, the mechanism through which BREX Type 1 systems defend against phages is distinct from RM systems, and does not seem to degrade phage nucleic acids (1). diff --git a/content/2.defense-systems/disarm.md b/content/2.defense-systems/disarm.md index 153d6dde..c24239e8 100644 --- a/content/2.defense-systems/disarm.md +++ b/content/2.defense-systems/disarm.md @@ -6,7 +6,7 @@ title: DISARM DISARM (Defense Island System Associated with Restriction-Modification) is a defense system widespread in prokaryotes, encoded by a 5-gene cassette. DISARM provides broad protection against double-stranded DNA phages, including siphophages, myophages, and podophages (1,3). - It was reported to restrict incoming phage DNA and methylate the bacterial host DNA, which could be responsible for self from non-self discrimination (1). This suggests a [Restriction-Modification](/list_defense_systems/RM)-like (RM-like) mechanism, yet some pieces of experimental evidence hint that DISARM actually acts through a novel and uncharacterized molecular mechanism (1,2). + It was reported to restrict incoming phage DNA and methylate the bacterial host DNA, which could be responsible for self from non-self discrimination (1). This suggests a [Restriction-Modification](/defense-systems/rm)-like (RM-like) mechanism, yet some pieces of experimental evidence hint that DISARM actually acts through a novel and uncharacterized molecular mechanism (1,2). ## Molecular mechanism diff --git a/content/2.defense-systems/rst_paris.md b/content/2.defense-systems/rst_paris.md index 8422d207..52e9a898 100644 --- a/content/2.defense-systems/rst_paris.md +++ b/content/2.defense-systems/rst_paris.md @@ -6,7 +6,7 @@ title: Rst_PARIS PARIS (for Phage Anti-Restriction-Induced System) is a novel anti-phage system. PARIS is found in 4% of prokaryotic genomes. It comprises an ATPase associated with a DUF4435 protein, which can be found either as a two-gene cassette or a single-gene fusion (1). -This system relies on an unknown [Abortive infection](/general_concepts/Abi) mechanism to trigger growth arrest upon sensing a phage-encoded protein (Ocr). Interestingly, the Ocr protein has been found to inhibit R-M systems and BREX systems, making PARIS a suitable defense mechanism against RM resistant and/or BREX resistant phages (1, 2, 3). +This system relies on an unknown [Abortive infection](/general-concepts/abortive-infection) mechanism to trigger growth arrest upon sensing a phage-encoded protein (Ocr). Interestingly, the Ocr protein has been found to inhibit R-M systems and BREX systems, making PARIS a suitable defense mechanism against RM resistant and/or BREX resistant phages (1, 2, 3). ## Example of genomic structure -- GitLab