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Steven B Roberts

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Articles 53
Citations 560
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Recent Articles
1.
Andersen L, Thompson N, Abernathy J, Ahmed R, Ali A, Al-Tobasei R, et al.
BMC Genomics . 2025 Feb; 26(1):155. PMID: 39962419
Background: The innovations of the "Omics Era" have ushered in significant advancements in genetic improvement of agriculturally important animal species through transforming genetics, genomics and breeding strategies. These advancements were...
2.
Venkataraman Y, Huffmyer A, White S, Downey-Wall A, Ashey J, Becker D, et al.
Environ Epigenet . 2024 Nov; 10(1):dvae018. PMID: 39534877
Ocean acidification significantly affects marine calcifiers like oysters, warranting the study of molecular mechanisms like DNA methylation that contribute to adaptive plasticity in response to environmental change. However, a consensus...
3.
George M, Cattau O, Middleton M, Lawson D, Vadopalas B, Gavery M, et al.
Glob Chang Biol . 2023 Jul; 29(24):6969-6987. PMID: 37464471
Polyploidy has been suggested to negatively impact environmental stress tolerance, resulting in increased susceptibility to extreme climate events. In this study, we compared the genomic and physiological response of diploid...
4.
Arredondo-Espinoza R, Ibarra A, Roberts S, Sicard-Gonzalez M, Escobedo-Fregoso C
Comp Biochem Physiol Part D Genomics Proteomics . 2023 Jun; 47:101089. PMID: 37269757
Since the introduction of the Pacific oyster Crassostrea gigas in Baja California Sur, Mexico, its culture has faced environmental challenges, specifically increasing temperatures that result in high mortalities. The inter-tidal...
5.
Wanamaker S, Mitchell K, Thompson R, Eudeline B, Vadopalas B, Timmins-Schiffman E, et al.
BMC Genomics . 2023 Apr; 24(1):188. PMID: 37024775
No abstract available.
6.
Silliman K, Spencer L, White S, Roberts S
Genome Biol Evol . 2023 Feb; 15(2). PMID: 36740242
Delineating the relative influence of genotype and the environment on DNA methylation is critical for characterizing the spectrum of organism fitness as driven by adaptation and phenotypic plasticity. In this...
7.
Dang X, Lim Y, Li Y, Roberts S, Li L, Thiyagarajan V
Mol Ecol . 2022 Oct; 32(2):412-427. PMID: 36314404
For marine invertebrates with a pelagic-benthic life cycle, larval exposure to ocean acidification (OA) can affect adult performance in response to another environmental stressor. This carry-over effect has the potential...
8.
Gurr S, Trigg S, Vadopalas B, Roberts S, Putnam H
Mol Ecol . 2022 Aug; 31(19):5005-5023. PMID: 35947503
Sublethal exposure to environmental challenges may enhance ability to cope with chronic or repeated change, a process known as priming. In a previous study, pre-exposure to seawater enriched with pCO...
9.
Venkataraman Y, White S, Roberts S
BMC Genomics . 2022 Aug; 23(1):556. PMID: 35927609
Background: There is a need to investigate mechanisms of phenotypic plasticity in marine invertebrates as negative effects of climate change, like ocean acidification, are experienced by coastal ecosystems. Environmentally-induced changes...
10.
Trigg S, Venkataraman Y, Gavery M, Roberts S, Bhattacharya D, Downey-Wall A, et al.
Mol Ecol Resour . 2021 Oct; 22(4):1247-1261. PMID: 34709728
There is a growing focus on the role of DNA methylation in the ability of marine invertebrates to rapidly respond to changing environmental factors and anthropogenic impacts. However, genome-wide DNA...