Disentangling the causal relationship between rabbit growth and cecal microbiota through structural equation models

M Mora, M Velasco-Galilea, JP Sánchez… - Genetics Selection …, 2022 - Springer
Background The effect of the cecal microbiome on growth of rabbits that were fed under
different regimes has been studied previously. However, the term “effect” carries a causal …

The value of gut microbiota to predict feed efficiency and growth of rabbits under different feeding regimes

M Velasco-Galilea, M Piles, Y Ramayo-Caldas… - Scientific reports, 2021 - nature.com
Gut microbiota plays an important role in nutrient absorption and could impact rabbit feed
efficiency. This study aims at investigating such impact by evaluating the value added by …

Host genetic effects upon the early gut microbiota in a bovine model with graduated spectrum of genetic variation

P Fan, B Bian, L Teng, CD Nelson, J Driver… - The ISME …, 2020 - academic.oup.com
Multiple synergistic factors affect the development and composition of mammalian gut
microbiota, but effects of host genetics remain unclear. To illuminate the role of host genetics …

Use of Bayes factors to evaluate the effects of host genetics, litter and cage on the rabbit cecal microbiota

M Velasco-Galilea, M Piles, Y Ramayo-Caldas… - Genetics Selection …, 2022 - Springer
Background The rabbit cecum hosts and interacts with a complex microbial ecosystem that
contributes to the variation of traits of economic interest. Although the influence of host …

The Gut Microbial Architecture of Efficiency Traits in the Domestic Poultry Model Species Japanese Quail (Coturnix japonica) Assessed by Mixed Linear Models

S Vollmar, R Wellmann, D Borda-Molina… - G3: Genes …, 2020 - academic.oup.com
It is well known that mammals and avian gut microbiota compositions are shaped by the host
genomes and affect quantitative traits. The microbial architecture describes the impact of the …

Inferring causal structures of gut microbiota diversity and feed efficiency traits in poultry using Bayesian learning and genomic structural equation models

V Haas, M Rodehutscord… - Journal of Animal …, 2023 - academic.oup.com
Feed and phosphorus (P) efficiency are of increasing importance in poultry breeding. It has
been shown recently that these efficiency traits are influenced by the gut microbiota …

Varied microbial community assembly and specialization patterns driven by early life microbiome perturbation and modulation in young ruminants

Z Pan, T Ma, M Steele, LL Guan - ISME communications, 2024 - academic.oup.com
Perturbations and modulations during early life are vital to affect gut microbiome assembly
and establishment. In this study, we assessed how microbial communities shifted during calf …

Effects of vendor and genetic background on the composition of the fecal microbiota of inbred mice

AC Ericsson, JW Davis, W Spollen, N Bivens, S Givan… - PloS one, 2015 - journals.plos.org
The commensal gut microbiota has been implicated as a determinant in several human
diseases and conditions. There is mounting evidence that the gut microbiota of laboratory …

Breeding farm, level of feeding and presence of antibiotics in the feed influence rabbit cecal microbiota

M Velasco-Galilea, M Guivernau, M Piles, M Viñas… - Animal Microbiome, 2020 - Springer
Background The effect of the production environment and different management practices in
rabbit cecal microbiota remains poorly understood. While previous studies have proved the …

Host genetics exerts lifelong effects upon hindgut microbiota and its association with bovine growth and immunity

P Fan, CD Nelson, JD Driver, MA Elzo… - The ISME …, 2021 - academic.oup.com
The gut microbiota is a complex ecological community that plays multiple critical roles within
a host. Known intrinsic and extrinsic factors affect gut microbiota structure, but the influence …