ArticleScientific reports2023
Cecal microbiota composition differs under normal and high ambient temperatures in genetically distinct chicken lines.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 17 citations in OpenAlex.
- The survival and cecal microbiota profile of broilers subjected to acute heat stress are contingent upon their body weight.Poultry science · 2026Article
- Gut check: Exploring tools, techniques, and future directions in microbiome research.Poultry science · 2026Article
- Effects of selection on production parameters and intestinal microbiota in heritage and modern broiler chickens.Journal of animal science and biotechnology · 2026Article
- Gut-liver-hypothalamus axis dysfunction in mycotoxin toxicity: mechanisms and protective roles of natural compounds.Frontiers in veterinary science · 2026Review
- Low-Protein-Fed Chickens Benefit from ProbioticAnimals : an open access journal from MDPI · 2025Article
- Heat stress and the chicken gastrointestinal microbiota: a systematic review.Journal of animal science and biotechnology · 2025Review
- Embryonic Thermal Manipulation Affects Body Performance Parameters and Cecum Microbiome in Broiler Chickens in Response to Post-Hatch Chronic Heat Stress Challenge.Animals : an open access journal from MDPI · 2025Article
- The Interactive Effects of Nutrient Density and Breed on Growth Performance and Gut Microbiota in Broilers.Animals : an open access journal from MDPI · 2024Article
- The Influence of Cecal Microbiota Transplantation on Chicken Injurious Behavior: Perspective in Human Neuropsychiatric Research.Biomolecules · 2024Review
- Modulation of Poultry Cecal Microbiota by a Phytogenic Blend and High Concentrations of Casein in a Validated In Vitro Cecal Chicken Alimentary Tract Model.Veterinary sciences · 2024Article
- Cold stress initiates catecholaminergic and serotonergic responses in the chicken gut that are associated with functional shifts in the microbiome.Poultry science · 2024Article
- The Impact of Early-Life Cecal Microbiota Transplantation on Social Stress and Injurious Behaviors in Egg-Laying Chickens.Microorganisms · 2024Review
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Modern broilers, selected for high growth rate, are more susceptible to heat stress (HS) as compared to their ancestral jungle fowl (JF). HS affects epithelia barrier integrity, which is associated with gut microbiota. The aim of this study was to determine the effect of HS on the cecal luminal (CeL) and cecal mucosal (CeM) microbiota in JF and three broiler populations: Athens Canadian Random Bred (ACRB), 1995 Random Bred (L1995), and Modern Random Bred (L2015). Broiler chicks were subjected to thermoneutral TN (24 °C) or chronic cyclic HS (8 h/day, 36 °C) condition from day 29 until day 56. HS affected richness in CeL microbiota in a line-dependent manner, decreasing richness in slow-growing JF and ACRB lines, while increasing richness in faster-growing L1995 and L2015. Microbiota were distinct between HS and TN conditions in CeL microbiota of all four lines and in CeM microbiota of L2015. Certain bacterial genera were also affected in a line-dependent manner, with HS tending to increase relative abundance in CeL microbiota of slow-growing lines, while decreases were common in fast-growing lines. Predictive functional analysis suggested a greater impact of HS on metabolic pathways in L2015 compared to other lines.
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