ArticleBMC veterinary research2020
Whole genome sequence comparison of avian pathogenic Escherichia coli from acute and chronic salpingitis of egg laying hens.
Article in BMC veterinary research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 23 citations in OpenAlex.
- Dietary mangosteen polyphenols and rosmarinic acid supplementation improves production performance and alleviates oviduct inflammation in LPS challenged laying hens.Poultry science · 2026Article
- L. AGILIS ALLEVIATES SALPINGITIS IN HENS Lactobacillus agilis alleviates salpingitis through the TLR4/MyD88/NF-κB pathway and gut microbiota interactions in aged laying hens.Poultry science · 2026Article
- Avian PathogenicVeterinary sciences · 2025Review
- Multi-omics analysis reveals the molecular regulatory network underlying the prevention of Lactiplantibacillus plantarum against LPS-induced salpingitis in laying hens.Journal of animal science and biotechnology · 2023Article
- Whole Genome Sequencing of Avian PathogenicMicroorganisms · 2023Article
- Co-Occurrence ofAntibiotics (Basel, Switzerland) · 2023Article
- Oviduct Histopathology of Internal Laying and Egg-Bound Syndrome in Laying Hens.Veterinary sciences · 2023Article
- Longitudinal study on background lesions in broiler breeder flocks and their progeny, and genomic characterisation of Escherichia coli.Veterinary research · 2022Article
- Genomic Analysis ofMicroorganisms · 2022Article
- Occurrence of Colibacillosis in Broilers and Its Relationship With Avian PathogenicFrontiers in veterinary science · 2021Article
- Plasmids conferring resistance to extended-spectrum beta-lactamases including a rare IncN+IncR multireplicon carryingOpen research Europe · 2021Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
Abstract
backgroundInfection in the oviduct (salpingitis) is the most common bacterial infection in egg laying hens and is mainly caused by Escherichia coli. The disease is responsible for decreased animal welfare, considerable economic loss as well as a risk of horizontal and vertical transmission of pathogenic E. coli. The outcome of salpingitis may be either acute or chronic. It has not yet been clarified whether the pathological manifestation is a result of the characteristics of the E. coli or whether the manifestation is associated with host factors such as host immunity.
resultsFrom the core- and accessory genome analysis and comparison of 62 E. coli no genetic markers were found to be associated to either acute or chronic infection. Twenty of the 62 genomes harboured at least one antimicrobial resistance gene with resistance against sulfonamides being the most common. The increased serum survival and iron chelating genes iss and iroN were highly prevalent in genomes from both acute and chronic salpingitis.
conclusionOur analysis revealed that no genetic markers could differentiate the E. coli isolated from acute versus chronic salpingitis in egg laying hens. The difference in pathological outcome may be related to other factors such as immunological status, genetics and health of the host. These data indicate that salpingitis is another manifestation of colibacillosis.
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