ArticleNucleic acids research2014
Transcriptome-wide investigation of genomic imprinting in chicken.
Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
42 citing papers in PubMed, 75 citations in OpenAlex.
- Epigenetics, human imprintome, and chronic diseases.Essays in biochemistry · 2025Review
- United by conflict: Convergent signatures of parental conflict in angiosperms and placental mammals.The Journal of heredity · 2024Review
- Building Haplotype-Resolved 3D Genome Maps of Chicken Skeletal Muscle.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Regulatory and evolutionary impact of DNA methylation in two songbird species and their naturally occurring FBMC biology · 2024Article
- Reinforcement of repressive marks in the chicken primordial germ cell epigenetic signature: divergence from basal state resetting in mammals.Epigenetics & chromatin · 2024Article
- Livestock species as emerging models for genomic imprinting.Frontiers in cell and developmental biology · 2024Review
- Placental imprinting of SLC22A3 in the IGF2R imprinted domain is conserved in therian mammals.Epigenetics & chromatin · 2022Article
- Evolution of the Short Form of DNMT3A, DNMT3A2, Occurred in the Common Ancestor of Mammals.Genome biology and evolution · 2022Article
- Genomic Imprinting in the New Omics Era: A Model for Systems-Level Approaches.Frontiers in genetics · 2022Review
- Whole-genome resequencing reveals loci with allelic transmission ratio distortion in FMolecular genetics and genomics : MGG · 2021Article
- RNA-Seq Data for Reliable SNP Detection and Genotype Calling: Interest for Coding Variant Characterization andFrontiers in genetics · 2021Article
- Epigenetics of Animal Personality: DNA Methylation Cannot Explain the Heritability of Exploratory Behavior in a Songbird.Integrative and comparative biology · 2020Article
- Tissue-specific patterns of regulatory changes underlying gene expression differences amongGenome research · 2020Article
- The Landscape of Genomic Imprinting at the PorcineG3 (Bethesda, Md.) · 2020Article
- Zygotic genome activation in the chicken: a comparative review.Cellular and molecular life sciences : CMLS · 2020Review
- Transcriptome analysis revealed misregulated gene expression in blastoderms of interspecific chicken and Japanese quail F1 hybrids.PloS one · 2020Article
- Evolution of cis- and trans-regulatory divergence in the chicken genome between two contrasting breeds analyzed using three tissue types at one-day-old.BMC genomics · 2019Article
- Transcriptional regulatory divergence underpinning species-specific learned vocalization in songbirds.PLoS biology · 2019Article
- Genome-Wide Analysis of Allele-Specific Expression Patterns in Seventeen Tissues of Korean Cattle (Hanwoo).Animals : an open access journal from MDPI · 2019Article
- The Role of Epigenetics in Placental Development and the Etiology of Preeclampsia.International journal of molecular sciences · 2019Review
Corrections and comments
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Authors and funding
17 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genomic imprinting is an epigenetic mechanism by which alleles of some specific genes are expressed in a parent-of-origin manner. It has been observed in mammals and marsupials, but not in birds. Until now, only a few genes orthologous to mammalian imprinted ones have been analyzed in chicken and did not demonstrate any evidence of imprinting in this species. However, several published observations such as imprinted-like QTL in poultry or reciprocal effects keep the question open. Our main objective was thus to screen the entire chicken genome for parental-allele-specific differential expression on whole embryonic transcriptomes, using high-throughput sequencing. To identify the parental origin of each observed haplotype, two chicken experimental populations were used, as inbred and as genetically distant as possible. Two families were produced from two reciprocal crosses. Transcripts from 20 embryos were sequenced using NGS technology, producing ∼200 Gb of sequences. This allowed the detection of 79 potentially imprinted SNPs, through an analysis method that we validated by detecting imprinting from mouse data already published. However, out of 23 candidates tested by pyrosequencing, none could be confirmed. These results come together, without a priori, with previous statements and phylogenetic considerations assessing the absence of genomic imprinting in chicken.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.