User profiles for Gemma F Codner

Gemma Codner

Senior Research Facilitator in Epidemiology
Verified email at ndph.ox.ac.uk
Cited by 1701

Disease model discovery from 3,328 gene knockouts by The International Mouse Phenotyping Consortium

…, S Greenaway, D Sneddon, H Morgan, GF Codner… - Nature …, 2017 - nature.com
Although next-generation sequencing has revolutionized the ability to associate variants with
human diseases, diagnostic rates and development of new therapies are still limited by a …

Analysis of mammalian gene function through broad-based phenotypic screens across a consortium of mouse clinics

…, P Charles, C Chevalier, F Chiani, GF Codner… - Nature …, 2015 - nature.com
The function of the majority of genes in the mouse and human genomes remains unknown.
The mouse embryonic stem cell knockout resource provides a basis for the characterization …

Microhomologies are prevalent at Cas9-induced larger deletions

…, AJ Allan, A Bucakci, L Greder, GF Codner… - Nucleic acids …, 2019 - academic.oup.com
The CRISPR system is widely used in genome editing for biomedical research. Here, using
either dual paired Cas9 D10A nickases or paired Cas9 nuclease we characterize …

[HTML][HTML] Analysing the outcome of CRISPR-aided genome editing in embryos: Screening, genotyping and quality control

J Mianné, GF Codner, A Caulder, R Fell, M Hutchison… - Methods, 2017 - Elsevier
The application of CRISPR/Cas9 technology has revolutionised genetics by greatly enhancing
the efficacy of genome editing in the early embryo. Furthermore, the system has enabled …

[HTML][HTML] Application of long single-stranded DNA donors in genome editing: generation and validation of mouse mutants

GF Codner, J Mianné, A Caulder, J Loeffler, R Fell… - BMC biology, 2018 - Springer
Background Recent advances in clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated
protein 9 (Cas9) genome editing have led to the use of long …

A resource of targeted mutant mouse lines for 5,061 genes

…, F Chiani, HJG Chin, S Christou, GF Codner… - Nature …, 2021 - nature.com
The International Mouse Phenotyping Consortium reports the generation of new mouse
mutant strains for more than 5,000 genes, including 2,850 novel null, 2,987 novel …

Analysis of core circadian feedback loop in suprachiasmatic nucleus of mCry1-luc transgenic reporter mouse

…, DG Hazlerigg, JS O'Neill, GF Codner… - Proceedings of the …, 2013 - National Acad Sciences
The suprachiasmatic nucleus (SCN) coordinates circadian rhythms that adapt the individual
to solar time. SCN pacemaking revolves around feedback loops in which expression of …

[HTML][HTML] Long-read sequencing for fast and robust identification of correct genome-edited alleles: PCR-based and Cas9 capture methods

CV McCabe, PD Price, GF Codner, AJ Allan… - Plos …, 2024 - journals.plos.org
Background Recent developments in CRISPR/Cas9 genome-editing tools have facilitated
the introduction of precise alleles, including genetic intervals spanning several kilobases, …

Clarin‐2 is essential for hearing by maintaining stereocilia integrity and function

…, P Jeyarajan, S Morse, A Lelli, GF Codner… - EMBO Molecular …, 2019 - embopress.org
Hearing relies on mechanically gated ion channels present in the actin‐rich stereocilia bundles
at the apical surface of cochlear hair cells. Our knowledge of the mechanisms underlying …

[HTML][HTML] Aneuploidy screening of embryonic stem cell clones by metaphase karyotyping and droplet digital polymerase chain reaction

GF Codner, L Lindner, A Caulder… - BMC Cell Biology, 2016 - Springer
Background Karyotypic integrity is essential for the successful germline transmission of
alleles mutated in embryonic stem (ES) cells. Classical methods for the identification of …