ArticlePloS one2012
Transcriptomics and comparative analysis of three antarctic notothenioid fishes.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Assessing physiological responses and oxidative stress effects in Rhamdia voulezi exposed to high temperatures.Fish physiology and biochemistry · 2024Article
- Muscle Transcriptome Sequencing Revealed Thermal Stress-Responsive Regulatory Genes in Farmed Rohu, Labeo rohita (Hamilton, 1822).Marine biotechnology (New York, N.Y.) · 2023Article
- Temperature activated transient receptor potential ion channels from Antarctic fishes.Open biology · 2023Article
- Comparative Analysis of theInternational journal of molecular sciences · 2022Article
- Insights Into miRNA-mRNA Regulatory Mechanisms of Cold Adaptation inFrontiers in genetics · 2022Article
- Transcriptome analysis reveals molecular mechanisms responsive to acute cold stress in the tropical stenothermal fish tiger barb (Puntius tetrazona).BMC genomics · 2020Article
- Network of microRNA-transcriptional factor-mRNA in cold response of turbot Scophthalmus maximus.Fish physiology and biochemistry · 2019Article
- Article
- Adaptation of Proteins to the Cold in Antarctic Fish: A Role for Methionine?Genome biology and evolution · 2019Article
- IDP-denovo: de novo transcriptome assembly and isoform annotation by hybrid sequencing.Bioinformatics (Oxford, England) · 2018Article
- Genetic Characterization of the FishFrontiers in genetics · 2018Article
- Embryogenesis and early skeletogenesis in the antarctic bullhead notothen, Notothenia coriiceps.Developmental dynamics : an official publication of the American Association of Anatomists · 2016Article
- A new model army: Emerging fish models to study the genomics of vertebrate Evo-Devo.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2015Review
- A New APEH Cluster with Antioxidant Functions in the Antarctic Hemoglobinless Icefish Chionodraco hamatus.PloS one · 2015Article
- Transcriptome assembly, gene annotation and tissue gene expression atlas of the rainbow trout.PloS one · 2015Article
- Characterization of Toll-like receptor gene expression and the pathogen agonist response in the antarctic bullhead notothen Notothenia coriiceps.Immunogenetics · 2014Article
- De novo assembly and characterization of tissue specific transcriptomes in the emerald notothen, Trematomus bernacchii.BMC genomics · 2013Article
- Model of gene expression in extreme cold - reference transcriptome for the high-Antarctic cryopelagic notothenioid fish Pagothenia borchgrevinki.BMC genomics · 2013Article
- Psychrophilic enzymes: from folding to function and biotechnology.Scientifica · 2013Review
- In situ gene mapping of two genes supports independent evolution of sex chromosomes in cold-adapted Antarctic fish.BioMed research international · 2013Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
For the past 10 to 13 million years, Antarctic notothenioid fish have undergone extraordinary periods of evolution and have adapted to a cold and highly oxygenated Antarctic marine environment. While these species are considered an attractive model with which to study physiology and evolutionary adaptation, they are poorly characterized at the molecular level, and sequence information is lacking. The transcriptomes of the Antarctic fishes Notothenia coriiceps, Chaenocephalus aceratus, and Pleuragramma antarcticum were obtained by 454 FLX Titanium sequencing of a normalized cDNA library. More than 1,900,000 reads were assembled in a total of 71,539 contigs. Overall, 40% of the contigs were annotated based on similarity to known protein or nucleotide sequences, and more than 50% of the predicted transcripts were validated as full-length or putative full-length cDNAs. These three Antarctic fishes shared 663 genes expressed in the brain and 1,557 genes expressed in the liver. In addition, these cold-adapted fish expressed more Ub-conjugated proteins compared to temperate fish; Ub-conjugated proteins are involved in maintaining proteins in their native state in the cold and thermally stable Antarctic environments. Our transcriptome analysis of Antarctic notothenioid fish provides an archive for future studies in molecular mechanisms of fundamental genetic questions, and can be used in evolution studies comparing other fish.
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