An expanded CRISPR–Cas9-assisted recombineering toolkit for engineering genetically intractable Pseudomonas aeruginosa isolates

D Pankratz, NO Gomez, A Nielsen, A Mustafayeva… - Nature protocols, 2023 - nature.com
Much of our current understanding of microbiology is based on the application of genetic
engineering procedures. Since their inception (more than 30 years ago), methods based …

[HTML][HTML] Repurposing the native type IF CRISPR-Cas system in Pseudomonas aeruginosa for genome editing

Z Xu, Y Li, A Yan - STAR protocols, 2020 - Elsevier
Repurposing the broadly distributed native CRISPR-Cas systems in prokaryotes for genome
editing is emerging as a new strategy for genetic manipulations. We recently reported the …

Native CRISPR-Cas-mediated genome editing enables dissecting and sensitizing clinical multidrug-resistant P. aeruginosa

Z Xu, M Li, Y Li, H Cao, L Miao, Z Xu, Y Higuchi… - Cell Reports, 2019 - cell.com
Despite being fundamentally important and having direct therapeutic implications, the
functional genomics of the clinical isolates of multidrug-resistant (MDR) pathogens is often …

CRISPR/Cas9‐Based Counterselection Boosts Recombineering Efficiency in Pseudomonas putida

T Aparicio, V de Lorenzo… - Biotechnology …, 2018 - Wiley Online Library
While adoption of single‐stranded DNA recombineering techniques has greatly eased
genetic design of the platform strain Pseudomonas putida KT2440, available methods still …

A SEVA-based, CRISPR-Cas3-assisted genome engineering approach for Pseudomonas with efficient vector curing

EM Lammens, DC Volke, K Schroven… - Microbiology …, 2023 - Am Soc Microbiol
The development of CRISPR-Cas-based engineering technologies has revolutionized the
microbial biotechnology field. Over the years, the Class II Type II CRISPR-Cas9 system has …

Phylogenetic distribution of CRISPR-Cas systems in antibiotic-resistant Pseudomonas aeruginosa

A van Belkum, LB Soriaga, MC LaFave, S Akella… - MBio, 2015 - Am Soc Microbiol
Pseudomonas aeruginosa is an antibiotic-refractory pathogen with a large genome and
extensive genotypic diversity. Historically, P. aeruginosa has been a major model system for …

Accelerated genome engineering of Pseudomonas putida by I‐SceI―mediated recombination and CRISPR‐Cas9 counterselection

NT Wirth, E Kozaeva, PI Nikel - Microbial Biotechnology, 2020 - Wiley Online Library
Pseudomonas species have become reliable platforms for bioproduction due to their
capability to tolerate harsh conditions imposed by large‐scale bioprocesses and their …

CRISPR/Cas9‐enhanced ssDNA recombineering for Pseudomonas putida

T Aparicio, V de Lorenzo… - Microbial …, 2019 - Wiley Online Library
Implementation of single‐stranded DNA (ss DNA) recombineering in Pseudomonas putida
has widened the range of genetic manipulations applicable to this biotechnologically …

CRISPR-Cas systems restrict horizontal gene transfer in Pseudomonas aeruginosa

RM Wheatley, RC MacLean - The ISME journal, 2021 - academic.oup.com
CRISPR-Cas systems provide bacteria and archaea with an adaptive immune system that
targets foreign DNA. However, the xenogenic nature of immunity provided by CRISPR-Cas …

Modular (de) construction of complex bacterial phenotypes by CRISPR/nCas9-assisted, multiplex cytidine base-editing

DC Volke, RA Martino, E Kozaeva, AM Smania… - Nature …, 2022 - nature.com
CRISPR/Cas technologies constitute a powerful tool for genome engineering, yet their use
in non-traditional bacteria depends on host factors or exogenous recombinases, which limits …