The natural history of integrons

TM Ghaly, MR Gillings, A Penesyan, Q Qi, V Rajabal… - Microorganisms, 2021 - mdpi.com
Integrons were first identified because of their central role in assembling and disseminating
antibiotic resistance genes in commensal and pathogenic bacteria. However, these clinically …

[HTML][HTML] IntegronFinder 2.0: identification and analysis of integrons across bacteria, with a focus on antibiotic resistance in Klebsiella

B Néron, E Littner, M Haudiquet, A Perrin, J Cury… - Microorganisms, 2022 - mdpi.com
Integrons are flexible gene-exchanging platforms that contain multiple cassettes encoding
accessory genes whose order is shuffled by a specific integrase. Integrons embedded within …

Towards an engineering theory of evolution

SD Castle, CS Grierson, TE Gorochowski - Nature Communications, 2021 - nature.com
Biological technologies are fundamentally unlike any other because biology evolves.
Bioengineering therefore requires novel design methodologies with evolution at their core …

Horizontal gene transfer in plant microbiomes: integrons as hotspots for cross-species gene exchange

TM Ghaly, MR Gillings, V Rajabal, IT Paulsen… - Frontiers in …, 2024 - frontiersin.org
Plant microbiomes play important roles in plant health and fitness. Bacterial horizontal gene
transfer (HGT) can influence plant health outcomes, driving the spread of both plant growth …

Discovery of integrons in Archaea: Platforms for cross-domain gene transfer

TM Ghaly, SG Tetu, A Penesyan, Q Qi, V Rajabal… - Science …, 2022 - science.org
Horizontal gene transfer between different domains of life is increasingly being recognized
as an important evolutionary driver, with the potential to increase the pace of biochemical …

Predicting the taxonomic and environmental sources of integron gene cassettes using structural and sequence homology of attC sites

TM Ghaly, SG Tetu, MR Gillings - Communications biology, 2021 - nature.com
Integrons are bacterial genetic elements that can capture mobile gene cassettes. They are
mostly known for their role in the spread of antibiotic resistance cassettes, contributing …

Metagenomic strategies identify diverse integron‐integrase and antibiotic resistance genes in the Antarctic environment

V Antelo, M Giménez, G Azziz… - …, 2021 - Wiley Online Library
The objective of this study is to identify and analyze integrons and antibiotic resistance
genes (ARGs) in samples collected from diverse sites in terrestrial Antarctica. Integrons were …

Machine learning aided interpretable approach for single nucleotide-based DNA sequencing using a model nanopore

MK Jena, D Roy, B Pathak - The Journal of Physical Chemistry …, 2022 - ACS Publications
Solid-state nanopore-based electrical detection of DNA nucleotides with the quantum
tunneling technique has emerged as a powerful strategy to be the next-generation …

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

E Vorobevskaia, C Loot, D Mazel, M Schlierf - Science Advances, 2024 - science.org
Multiple antibiotic resistances are a major global health threat. The predominant tool for
adaptation in Gram-negative bacteria is the integron. Under stress, it rearranges gene …

Identification of integrons and gene cassette-associated recombination sites in bacteriophage genomes

Q Qi, V Rajabal, TM Ghaly, SG Tetu… - Frontiers in …, 2023 - frontiersin.org
Bacteriophages are versatile mobile genetic elements that play key roles in driving the
evolution of their bacterial hosts through horizontal gene transfer. Phages co-evolve with …