Research Topics
| Sonya T DyhrmanSummaryAffiliation: Woods Hole Oceanographic Institution Country: USA Publications
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Detail Information
Publications
The transcriptome and proteome of the diatom Thalassiosira pseudonana reveal a diverse phosphorus stress responseSonya T Dyhrman
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
PLoS ONE 7:e33768. 2012..pseudonana has evolved a sophisticated response to P deficiency involving multiple biochemical strategies that are likely critical to its ability to respond to variations in environmental P availability...
Empirical bayes analysis of sequencing-based transcriptional profiling without replicatesZhijin Wu
Center for Statistical Sciences and Department of Community Health, Box G 121S 7, Brown University, Providence RI 02912, USA
BMC Bioinformatics 11:564. 2010..However, advances in technology do not remove biological variation between replicates and this variation is often neglected in many analyses...
Parallel analyses of Alexandrium catenella cell concentrations and shellfish toxicity in the Puget SoundSonya T Dyhrman
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
Appl Environ Microbiol 76:4647-54. 2010..These data provide important information on the dynamics of A. catenella cells in the Puget Sound and are a first step toward assessing the utility of plankton monitoring to augment shellfish toxicity testing in this system...
Phosphorus scavenging in the unicellular marine diazotroph Crocosphaera watsoniiSonya T Dyhrman
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
Appl Environ Microbiol 72:1452-8. 2006..watsonii has a robust capacity for scavenging phosphorus in oligotrophic systems, although this capacity differs from that of other marine cyanobacterial genera, such as Synechococcus, Prochlorococcus, and Trichodesmium...
Long serial analysis of gene expression for gene discovery and transcriptome profiling in the widespread marine coccolithophore Emiliania huxleyiSonya T Dyhrman
Biology Department MS 32, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
Appl Environ Microbiol 72:252-60. 2006..huxleyi N and P physiology. To this end, our long SAGE libraries provide a new public resource for gene discovery and transcriptional analysis in this biogeochemically important marine organism...
Proteome changes driven by phosphorus deficiency and recovery in the brown tide-forming alga Aureococcus anophagefferensLouie L Wurch
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, United States of America
PLoS ONE 6:e28949. 2011..This suggests that culture studies examining nutrient starvation responses will be valuable in interpreting protein abundance patterns for cellular nutritional status and history in metaproteomic datasets...
Quorum sensing control of phosphorus acquisition in Trichodesmium consortiaBenjamin A S van Mooy
Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
ISME J 6:422-9. 2012..Our results reveal a complex chemical interplay among epibionts using AHLs and AI-2 to control access to phosphate in dissolved-organic phosphorus...
Molecular analysis of the phosphorus starvation response in Trichodesmium sppElizabeth D Orchard
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
Environ Microbiol 11:2400-11. 2009..These data highlight molecular level responses to low P and lay a foundation for better understanding the dynamics of Trichodesmium P physiology in low-P environments...
Phytoplankton in the ocean use non-phosphorus lipids in response to phosphorus scarcityBenjamin A S van Mooy
Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA
Nature 458:69-72. 2009..Our results suggest that phospholipid substitutions are fundamental biochemical mechanisms that allow phytoplankton to maintain growth in the face of phosphorus limitation...
Cell-specific beta-N-acetylglucosaminidase activity in cultures and field populations of eukaryotic marine phytoplanktonAlena Strojsová
Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
FEMS Microbiol Ecol 64:351-61. 2008..Taken together, these data suggest that a broad group of marine phytoplankton may be a relevant part of chitin-like DOM degradation and should be incorporated into conceptual models of chitin cycling in marine systems...
