Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland

Antonia Chalka; Louise Crozier; Adriana Vallejo-Trujillo; Vesa Qarkaxhija; Alison Low; Sean McAteer; Kate Templeton; Sue C Tongue; Judith Evans; Geoffrey Foster; Thomas Evans; Charis A Marwick; Ahmed Raza; Benjamen J Parcell; Matthew TG Holden; Tom Mcneilly; Stephen Fitzgerald; Mairi Mitchell; Nuno Silva; Emily Robertshaw-McFarlane; Scott Hamilton; Elizabeth Wells; Clare Hamilton; Eleanor Watson; David Findlay; Julie Bolland; John Redshaw; David Walker; Jane Heywood; Charlotte King; Craig Baker-Austin; Athina Papadopoulou; Andy Powell; Gavin K Paterson; Genever Morgan; Jacqui Mcelhiney; David L Gally

doi:10.1101/2025.11.25.25340865

Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland

Antonia Chalka
, Louise Crozier
, Adriana Vallejo-Trujillo
, Vesa Qarkaxhija
, Alison Low
, Sean McAteer
, Kate Templeton
, Sue C Tongue
, Judith Evans
, Geoffrey Foster
, Thomas Evans
, Charis A Marwick
, Ahmed Raza
, Benjamen J Parcell
, Matthew TG Holden
, Tom Mcneilly
, Stephen Fitzgerald
, Mairi Mitchell
, Nuno Silva
, Emily Robertshaw-McFarlane

Scott Hamilton, Elizabeth Wells, Clare Hamilton, Eleanor Watson, David Findlay, Julie Bolland, John Redshaw, David Walker, Jane Heywood, Charlotte King, Craig Baker-Austin, Athina Papadopoulou, Andy Powell, Gavin K Paterson, Genever Morgan, Jacqui Mcelhiney, David L Gally^*

^*Corresponding author for this work

Research output: Working paper › Preprint

Original language	English
Publisher	medRxiv
Pages	1-21
Number of pages	21
DOIs	https://doi.org/10.1101/2025.11.25.25340865
Publication status	Published - 25 Nov 2025

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Chalka, A., Crozier, L., Vallejo-Trujillo, A., Qarkaxhija, V., Low, A., McAteer, S., Templeton, K., Tongue, S. C., Evans, J., Foster, G., Evans, T., Marwick, C. A., Raza, A., Parcell, B. J., Holden, M. TG., Mcneilly, T., Fitzgerald, S., Mitchell, M., Silva, N., ... Gally, D. L. (2025). Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland. (pp. 1-21). medRxiv. https://doi.org/10.1101/2025.11.25.25340865

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title = "Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland",

author = "Antonia Chalka and Louise Crozier and Adriana Vallejo-Trujillo and Vesa Qarkaxhija and Alison Low and Sean McAteer and Kate Templeton and Tongue, \{Sue C\} and Judith Evans and Geoffrey Foster and Thomas Evans and Marwick, \{Charis A\} and Ahmed Raza and Parcell, \{Benjamen J\} and Holden, \{Matthew TG\} and Tom Mcneilly and Stephen Fitzgerald and Mairi Mitchell and Nuno Silva and Emily Robertshaw-McFarlane and Scott Hamilton and Elizabeth Wells and Clare Hamilton and Eleanor Watson and David Findlay and Julie Bolland and John Redshaw and David Walker and Jane Heywood and Charlotte King and Craig Baker-Austin and Athina Papadopoulou and Andy Powell and Paterson, \{Gavin K\} and Genever Morgan and Jacqui Mcelhiney and Gally, \{David L\}",

year = "2025",

month = nov,

day = "25",

doi = "10.1101/2025.11.25.25340865",

language = "English",

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Chalka, A, Crozier, L, Vallejo-Trujillo, A, Qarkaxhija, V, Low, A, McAteer, S, Templeton, K, Tongue, SC, Evans, J, Foster, G, Evans, T, Marwick, CA, Raza, A, Parcell, BJ, Holden, MTG, Mcneilly, T, Fitzgerald, S, Mitchell, M, Silva, N, Robertshaw-McFarlane, E, Hamilton, S, Wells, E, Hamilton, C, Watson, E, Findlay, D, Bolland, J, Redshaw, J, Walker, D, Heywood, J, King, C, Baker-Austin, C, Papadopoulou, A, Powell, A, Paterson, GK, Morgan, G, Mcelhiney, J & Gally, DL 2025 'Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland' medRxiv, pp. 1-21. https://doi.org/10.1101/2025.11.25.25340865

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T1 - Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland

AU - Chalka, Antonia

AU - Crozier, Louise

AU - Vallejo-Trujillo, Adriana

AU - Qarkaxhija, Vesa

AU - Low, Alison

AU - McAteer, Sean

AU - Templeton, Kate

AU - Tongue, Sue C

AU - Evans, Judith

AU - Foster, Geoffrey

AU - Evans, Thomas

AU - Marwick, Charis A

AU - Raza, Ahmed

AU - Parcell, Benjamen J

AU - Holden, Matthew TG

AU - Mcneilly, Tom

AU - Fitzgerald, Stephen

AU - Mitchell, Mairi

AU - Silva, Nuno

AU - Robertshaw-McFarlane, Emily

AU - Hamilton, Scott

AU - Wells, Elizabeth

AU - Hamilton, Clare

AU - Watson, Eleanor

AU - Findlay, David

AU - Bolland, Julie

AU - Redshaw, John

AU - Walker, David

AU - Heywood, Jane

AU - King, Charlotte

AU - Baker-Austin, Craig

AU - Papadopoulou, Athina

AU - Powell, Andy

AU - Paterson, Gavin K

AU - Morgan, Genever

AU - Mcelhiney, Jacqui

AU - Gally, David L

PY - 2025/11/25

Y1 - 2025/11/25

U2 - 10.1101/2025.11.25.25340865

DO - 10.1101/2025.11.25.25340865

M3 - Preprint

SP - 1

EP - 21

BT - Genome-based source attribution using a one health Escherichia coli isolate collection from 2013-23 in Scotland

PB - medRxiv

ER -