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Yaamini Venkataraman

0000-0002-0364-1829

Postdoctoral Scholar (Marine and estuarine ecology (incl. marine ichthyology); Ecological physiology; Fish physiology and genetics; Comparative physiology; Anthropological genetics; Genetics not elsewhere classified; Behavioural genetics; Evolutionary biology not elsewhere classified; Evolutionary impacts of climate change)

Woods Hole Oceanographic Institution

I’m interested in how climate change impacts marine invertebrates using genomic techniques. I obtained a B.S. in General Biology and B.A. in Environmental Policy from the University of California, San Diego. For my Ph.D at the Roberts Lab, I studied ocean acidification effects on Pacific and Eastern oysters using epigenetic techniques. My work was some of the first research to examine the impacts of low pH on the oyster methylome and determine how it impacts adult and larval phenotypes. I am currently a NSF Postdoctoral Research Fellow in Biology (PRFB) at Woods Hole Oceanographic Institution working in the Tepolt lab. I examine how phenotypic plasticity and evolutionary adaptation shape European green crab thermal tolerance using "-omic" techniques. I also have projects in the Aluru and Tarrant labs exploring how hypoxia impacts Atlantic killifish and Caribbean corals.

Publications

  • Invertebrate methylomes provide insight into mechanisms of environmental tolerance and reveal methodological biases
  • Ocean Acidification Induces Subtle Shifts in Gene Expression and DNA Methylation in Mantle Tissue of the Eastern Oyster (Crassostrea virginica)
  • General DNA Methylation Patterns and Environmentally-Induced Differential Methylation in the Eastern Oyster (Crassostrea virginica)
  • Larval Response to Parental Low pH Exposure in the Pacific Oyster Crassostrea gigas
  • Carryover effects of temperature and pCO2 across multiple Olympia oyster populations
  • Sex-specific stress tolerance, proteolysis, and lifespan in the invertebrate Tigriopus californicus
  • Pacific geoduck (Panopea generosa) resilience to natural pH variation
  • Characterization of Pacific oyster (Crassostrea gigas) proteomic response to natural environmental differences
  • Differential DNA methylation in Pacific oyster reproductive tissue in response to ocean acidification
  • DNA methylation modulates transcriptional noise in response to elevated pCO2in the eastern oyster (Crassostrea virginica)
  • DNA methylation correlates with transcriptional noise in response to elevated pCO2in the eastern oyster (Crassostrea virginica)
  • DNA methylation correlates with transcriptional noise in response to elevated pCO2 in the eastern oyster (Crassostrea virginica)
  • Gene expression and DNA methylation changes in response to hypoxia in toxicant-adapted Atlantic killifish (Fundulus heteroclitus)
  • Protect US racial affinity groups

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Co-workers & collaborators

Laura H. Spencer

Graduate Student - Seattle, WA

Laura H. Spencer

Steven Roberts

Associate Professor - University of Washington

Steven Roberts

Emma Timmins-Schiffman

Postdoctoral Fellow - University of Washington

Emma Timmins-Schiffman

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