Ligne de temps

Céline Loot

Chef(fe) de Groupe

16 mai 2025

publication

Sedentary chromosomal integrons as biobanks of bacterial antiphage defense systems

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08 mai 2025

publication

Sedentary chromosomal integrons as biobanks of bacterial antiphage defense systems.

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13 déc. 2024

publication

The recombination efficiency of the bacterial integron depends on the mechanical stability of the synaptic complex.

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11 nov. 2024

publication

Chromosomal integrons are genetically and functionally isolated units of genomes.

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21 oct. 2024

publication

Fine-tuning of a CRISPRi screen in the seventh pandemic Vibrio cholerae.

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10 juil. 2024

project

Defense systems in integrons: bacterial weapons in a bank (Definbank)

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01 avr. 2024

publication

Belt and braces: Two escape ways to maintain the cassette reservoir of large chromosomal integrons.

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17 janv. 2024

team

Dynamique adaptative des intégrons

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12 janv. 2024

publication

Cassette recombination dynamics within chromosomal integrons are regulated by toxin-antitoxin systems.

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03 janv. 2024

publication

Integron cassettes integrate into bacterial genomes via widespread non-classical attG sites.

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22 mars 2022

news

Back on: The “forum des métiers”, Collège et Lycée Camille Sée, Paris (France)

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08 mars 2022

publication

Unbridled Integrons: A Matter of Host Factors.

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02 févr. 2022

project

Impact of chromosomal integrons on bacterial life and evolution (Chromintevol)

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21 déc. 2021

news

GG speaks Microbes at the Ecole Saint Lambert (Paris 15ème arr.) – 16/12/2021

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22 oct. 2021

news

Back on: Science Outreach during the Departmental retreat in Pornichet 2021

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09 juin 2021

news

Highlighted publication : “Cassette recruitment in the chromosomal Integron of Vibrio cholerae”, Vit et al., NAR, Bacterial Genome Plasticity team.

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04 juin 2021

publication

Cassette recruitment in the chromosomal Integron of Vibrio cholerae.

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15 déc. 2020

publication

Primary and promiscuous functions coexist during evolutionary innovation through whole protein domain acquisitions.

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01 juil. 2020

publication

Structure-specific DNA recombination sites: Design, validation, and machine learning–based refinement

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01 janv. 2020

publication

Integron Identification in Bacterial Genomes and Cassette Recombination Assays.

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28 févr. 2019

publication

Structural heterogeneity of attC integron recombination sites revealed by optical tweezers.

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01 janv. 2018

publication

Recoding of synonymous genes to expand evolutionary landscapes requires control of secondary structure affecting translation.

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28 mars 2017

publication

Differences in Integron Cassette Excision Dynamics Shape a Trade-Off between Evolvability and Genetic Capacitance.

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19 sept. 2016

publication

Efficiency of integron cassette insertion in correct orientation is ensured by the interplay of the three unpaired features of attC recombination sites.

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01 juil. 2016

publication

Adaptation to Global Change: A Transposable Element-Epigenetics Perspective.

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10 mars 2016

publication

Unmasking the ancestral activity of integron integrases reveals a smooth evolutionary transition during functional innovation.

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09 juin 2015

project

Integrons

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11 mai 2015

team

Plasticité du Génome Bactérien

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01 avr. 2015

publication

The Integron: Adaptation On Demand.

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01 févr. 2014

publication

The integron integrase efficiently prevents the melting effect of Escherichia coli single-stranded DNA-binding protein on folded attC sites.

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01 sept. 2012

publication

Replicative resolution of integron cassette insertion.

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01 déc. 2010

publication

Folded DNA in action: hairpin formation and biological functions in prokaryotes.

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04 août 2010

publication

Cellular pathways controlling integron cassette site folding.

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01 sept. 2009

publication

Structural features of single-stranded integron cassette attC sites and their role in strand selection.

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30 août 2008

publication

Different strategies to persist: the pogo-like Lemi1 transposon produces miniature inverted-repeat transposable elements or typical defective elements in different plant genomes.

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Un petit guide pour l'utilisation de la recherche avancée :

Sedentary chromosomal integrons as biobanks of bacterial antiphage defense systems

Sedentary chromosomal integrons as biobanks of bacterial antiphage defense systems.

The recombination efficiency of the bacterial integron depends on the mechanical stability of the synaptic complex.

Chromosomal integrons are genetically and functionally isolated units of genomes.

Fine-tuning of a CRISPRi screen in the seventh pandemic Vibrio cholerae.

Defense systems in integrons: bacterial weapons in a bank (Definbank)

Belt and braces: Two escape ways to maintain the cassette reservoir of large chromosomal integrons.

Dynamique adaptative des intégrons

Cassette recombination dynamics within chromosomal integrons are regulated by toxin-antitoxin systems.

Integron cassettes integrate into bacterial genomes via widespread non-classical attG sites.

Back on: The “forum des métiers”, Collège et Lycée Camille Sée, Paris (France)

Unbridled Integrons: A Matter of Host Factors.

Impact of chromosomal integrons on bacterial life and evolution (Chromintevol)

GG speaks Microbes at the Ecole Saint Lambert (Paris 15ème arr.) – 16/12/2021

Back on: Science Outreach during the Departmental retreat in Pornichet 2021

Highlighted publication : “Cassette recruitment in the chromosomal Integron of Vibrio cholerae”, Vit et al., NAR, Bacterial Genome Plasticity team.

Cassette recruitment in the chromosomal Integron of Vibrio cholerae.

Primary and promiscuous functions coexist during evolutionary innovation through whole protein domain acquisitions.

Structure-specific DNA recombination sites: Design, validation, and machine learning–based refinement

Integron Identification in Bacterial Genomes and Cassette Recombination Assays.

Structural heterogeneity of attC integron recombination sites revealed by optical tweezers.

Recoding of synonymous genes to expand evolutionary landscapes requires control of secondary structure affecting translation.

Differences in Integron Cassette Excision Dynamics Shape a Trade-Off between Evolvability and Genetic Capacitance.

Efficiency of integron cassette insertion in correct orientation is ensured by the interplay of the three unpaired features of attC recombination sites.

Adaptation to Global Change: A Transposable Element-Epigenetics Perspective.

Unmasking the ancestral activity of integron integrases reveals a smooth evolutionary transition during functional innovation.

Integrons

Plasticité du Génome Bactérien

The Integron: Adaptation On Demand.

The integron integrase efficiently prevents the melting effect of Escherichia coli single-stranded DNA-binding protein on folded attC sites.

Replicative resolution of integron cassette insertion.

Folded DNA in action: hairpin formation and biological functions in prokaryotes.

Cellular pathways controlling integron cassette site folding.

Structural features of single-stranded integron cassette attC sites and their role in strand selection.

Different strategies to persist: the pogo-like Lemi1 transposon produces miniature inverted-repeat transposable elements or typical defective elements in different plant genomes.