Search filters

List of works by Victoria Orphan

A chemosynthetic ecotone—“chemotone”—in the sediments surrounding deep‐sea methane seeps

scientific article published in 2021

A hydrothermal seep on the Costa Rica margin: middle ground in a continuum of reducing ecosystems

scientific article (publication date: 7 July 2012)

A novel family of functional operons encoding methane/ammonia monooxygenase-related proteins in gammaproteobacterial methanotrophs

scientific article published in February 2011

A novel sister clade to the enterobacteria microviruses (family Microviridae) identified in methane seep sediments

scientific article published on 30 December 2014

Abundance and distribution of diverse membrane-bound monooxygenase (Cu-MMO) genes within the Costa Rica oxygen minimum zone

scientific article published on 29 January 2013

Active sulfur cycling by diverse mesophilic and thermophilic microorganisms in terrestrial mud volcanoes of Azerbaijan.

scientific article

Activity and interactions of methane seep microorganisms assessed by parallel transcription and FISH-NanoSIMS analyses

scientific article published on 22 September 2015

Age Mosaicism across Multiple Scales in Adult Tissues

scientific article published on 06 June 2019

Anaerobic methane oxidation coupled to manganese reduction by members of the Methanoperedenaceae

scientific article published on 27 January 2020

Archaea in metazoan diets: implications for food webs and biogeochemical cycling

scientific article

Artificial electron acceptors decouple archaeal methane oxidation from sulfate reduction.

scientific article

Authigenic carbonate formation at hydrocarbon seeps in continental margin sediments: A comparative study

article

Autoendoliths: a distinct type of rock-hosted microbial life

scientific article

Autonomous application of quantitative PCR in the deep sea: in situ surveys of aerobic methanotrophs using the deep-sea environmental sample processor

scientific article published on 8 August 2013

Autotrophic and heterotrophic acquisition of carbon and nitrogen by a mixotrophic chrysophyte established through stable isotope analysis

scientific article published on 19 May 2017

Bacterial community shifts in taxa and diversity in response to localized organic loading in the deep sea

article

CULTIVATION, IN SITU MEASUREMENTS, AND GEOCHEMICAL TECHNIQUES FOR GEOMICROBIOLOGICAL STUDIES

Carbon isotopic heterogeneity of coenzyme F430 and membrane lipids in methane-oxidizing archaea

scientific article published on 31 July 2019

Carbonate-hosted methanotrophy represents an unrecognized methane sink in the deep sea.

scientific article

Carbonate-hosted microbial communities are prolific and pervasive methane oxidizers at geologically diverse marine methane seep sites

scientific article published on 14 June 2021

Characterization of Chemosynthetic Microbial Mats Associated with Intertidal Hydrothermal Sulfur Vents in White Point, San Pedro, CA, USA.

scientific article published on 27 July 2016

Characterization of microbial associations with methanotrophic archaea and sulfate-reducing bacteria through statistical comparison of nested Magneto-FISH enrichments

scientific article

Chemotrophic microbial mats and their potential for preservation in the rock record.

scientific article

Classifying the metal dependence of uncharacterized nitrogenases

scientific article published on January 2012

Colonial Tube-Dwelling Ciliates Influence Methane Cycling and Microbial Diversity within Methane Seep Ecosystems

Comparative Genomics and Proteomic Analysis of Assimilatory Sulfate Reduction Pathways in Anaerobic Methanotrophic Archaea

scientific article published on 03 December 2018

Comparative analysis of methane-oxidizing archaea and sulfate-reducing bacteria in anoxic marine sediments.

scientific article

Comparative genomics reveals electron transfer and syntrophic mechanisms differentiating methanotrophic and methanogenic archaea

scientific article published on 05 January 2022

Comparison of Archaeal and Bacterial Diversity in Methane Seep Carbonate Nodules and Host Sediments, Eel River Basin and Hydrate Ridge, USA.

scientific article published on 7 May 2015

Consumption of methane and CO2 by methanotrophic microbial mats from gas seeps of the anoxic Black Sea

scientific article published on 2 February 2007

Convergent evolution of unusual complex I homologs with increased proton pumping capacity: energetic and ecological implications

scientific article published in 2018

Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex.

scientific article published on 13 June 2018

Deep-sea archaea fix and share nitrogen in methane-consuming microbial consortia

scientific article published in October 2009

DeepSee: Multidimensional Visualizations of Seabed Ecosystems

scientific article published on 11 May 2024

Detection of Protein-Synthesizing Microorganisms in the Environment via Bioorthogonal Noncanonical Amino Acid Tagging (BONCAT)

Dimorphism in methane seep-dwelling ecotypes of the largest known bacteria

scientific article

Distributions of putative aerobic methanotrophs in diverse pelagic marine environments

scientific article

Divergent methyl-coenzyme M reductase genes in a deep-subseafloor Archaeoglobi

scientific article published on 16 January 2019

Diverse syntrophic partnerships from deep-sea methane vents revealed by direct cell capture and metagenomics

scholarly article

Early impacts of climate change on a coastal marine microbial mat ecosystem

scientific article published on 27 May 2022

Erratum for Skennerton et al., "Methane-Fueled Syntrophy through Extracellular Electron Transfer: Uncovering the Genomic Traits Conserved within Diverse Bacterial Partners of Anaerobic Methanotrophic Archaea".

scientific article

Evolutionary innovation: a bone-eating marine symbiosis

scientific article published in September 2005

Experimentally-validated correlation analysis reveals new anaerobic methane oxidation partnerships with consortium-level heterogeneity in diazotrophy

scientific article published on 15 October 2020

Exploration of Subseafloor Life and the Biosphere Through IODP (2003–2013)

Extensive carbon isotopic heterogeneity among methane seep microbiota.

scientific article published on 7 June 2009

Fish-Sims: Characterizing the Metabolic Potential and Interspecies Interactions between Uncultured Environmental Microorganisms

Genomic Reconstruction of an Uncultured Hydrothermal Vent Gammaproteobacterial Methanotroph (Family Methylothermaceae) Indicates Multiple Adaptations to Oxygen Limitation

scientific article

Geochemical, metagenomic and metaproteomic insights into trace metal utilization by methane-oxidizing microbial consortia in sulphidic marine sediments.

scientific article

Global Molecular Analyses of Methane Metabolism in Methanotrophic Alphaproteobacterium, Methylosinus trichosporium OB3b. Part II. Metabolomics and 13C-Labeling Study

scientific article published on 3 April 2013

Growth and methane oxidation rates of anaerobic methanotrophic archaea in a continuous-flow bioreactor

scientific article

Heavy water and (15) N labelling with NanoSIMS analysis reveals growth rate-dependent metabolic heterogeneity in chemostats

scientific article

Hydrogen for dinner

scientific article published in Nature

Identification of diazotrophic microorganisms in marine sediment via fluorescence in situ hybridization coupled to nanoscale secondary ion mass spectrometry (FISH-NanoSIMS).

scientific article published in January 2011

In situ visualization of newly synthesized proteins in environmental microbes using amino acid tagging and click chemistry.

scientific article

Interrogating marine virus-host interactions and elemental transfer with BONCAT and nanoSIMS-based methods.

scientific article published on 21 November 2017

Iron oxides stimulate sulfate-driven anaerobic methane oxidation in seeps

scientific article

Manganese- and iron-dependent marine methane oxidation

scientific article published in July 2009

Measurement of rare isotopologues of nitrous oxide by high-resolution multi-collector mass spectrometry

scientific article published in September 2016

Members of the methanotrophic genus Methylomarinum inhabit inland mud pots

scientific article published on 12 July 2016

Metabolic associations with archaea drive shifts in hydrogen isotope fractionation in sulfate-reducing bacterial lipids in cocultures and methane seeps.

scientific article published on 28 April 2015

Metabolic marker gene mining provides insight in global diversity and, coupled with targeted genome reconstruction, sheds further light on metabolic potential of the

article

Metabolic marker gene mining provides insight in global mcrA diversity and, coupled with targeted genome reconstruction, sheds light on metabolic versatility of the Methanomassiliicoccales

article

Methane Seep Carbonates Host Distinct, Diverse, and Dynamic Microbial Assemblages.

scientific article published on 22 December 2015

Methane metabolism in the archaeal phylum Bathyarchaeota revealed by genome-centric metagenomics.

scientific article

Methane on Mars and Habitability: Challenges and Responses

article

Methane-Consuming Archaea Revealed by Directly Coupled Isotopic and Phylogenetic Analysis

scientific article published in Science

Methane-Fueled Syntrophy through Extracellular Electron Transfer: Uncovering the Genomic Traits Conserved within Diverse Bacterial Partners of Anaerobic Methanotrophic Archaea

scientific article published on August 2017

Methanotrophic bacterial symbionts fuel dense populations of deep-sea feather duster worms (Sabellida, Annelida) and extend the spatial influence of methane seepage

scientific article published on 03 April 2020

Method for Assessing Mineral Composition-Dependent Patterns in Microbial Diversity Using Magnetic and Density Separation

article

Methods for unveiling cryptic microbial partnerships in nature

scientific article published on 15 May 2009

Methyl sulfides as intermediates in the anaerobic oxidation of methane

scientific article published on 30 September 2007

Methyl-compound use and slow growth characterize microbial life in 2-km-deep subseafloor coal and shale beds

scientific article published on 3 October 2017

Methyloprofundus sedimenti gen. nov., sp. nov., an obligate methanotroph from ocean sediment belonging to the 'deep sea-1' clade of marine methanotrophs.

scientific article

Microbial abundance and diversity patterns associated with sediments and carbonates from the methane seep environments of Hydrate Ridge, OR

Microbial communities of Auka hydrothermal sediments shed light on vent biogeography and the evolutionary history of thermophily

scientific article published on 28 March 2022

Microbial eukaryotic distributions and diversity patterns in a deep-sea methane seep ecosystem

scientific article published on 11 December 2015

Microbial interactions in the anaerobic oxidation of methane: model simulations constrained by process rates and activity patterns

scientific article published on 22 January 2019

Micron-scale mapping of sulfur cycling across the oxycline of a cyanobacterial mat: a paired nanoSIMS and CARD-FISH approach

scientific article

Microscale sulfur cycling in the phototrophic pink berry consortia of the Sippewissett Salt Marsh

scientific article

Microsporidia-nematode associations in methane seeps reveal basal fungal parasitism in the deep sea.

scientific article

Molecular Biology's Contributions to Geobiology

Molecular and isotopic analysis of anaerobic methane-oxidizing communities in marine sediments

Monodeuterated Methane, an Isotopic Tool To Assess Biological Methane Metabolism Rates

scientific article published on July 2017

Multicellular photo-magnetotactic bacteria.

scientific article published on 30 September 2010

Multiple archaeal groups mediate methane oxidation in anoxic cold seep sediments

scientific article

NanoSIMS imaging reveals metabolic stratification within current-producing biofilms

scientific article published on 23 September 2019

Nitrate-based niche differentiation by distinct sulfate-reducing bacteria involved in the anaerobic oxidation of methane

scientific article published on 05 September 2013

Novel forms of structural integration between microbes and a hydrothermal vent gastropod from the Indian Ocean

scientific article

Patterns of 15N assimilation and growth of methanotrophic ANME-2 archaea and sulfate-reducing bacteria within structured syntrophic consortia revealed by FISH-SIMS.

scientific article

Peptidoglycan Production by an Insect-Bacterial Mosaic

scientific article published on 03 October 2019

Phylogenomic analysis of Candidatus 'Izimaplasma' species: free-living representatives from a Tenericutes clade found in methane seeps

scientific article published on 8 April 2016

Planktonic and sediment-associated aerobic methanotrophs in two seep systems along the North American margin

scientific article published on 16 May 2008

Polyphosphate storage during sporulation in the gram-negative bacterium Acetonema longum.

scientific article

Proteomic Stable Isotope Probing Reveals Biosynthesis Dynamics of Slow Growing Methane Based Microbial Communities

scientific article published on 29 April 2016

Pseudofossils in relict methane seep carbonates resemble endemic microbial consortia

scholarly article by Jake V. Bailey published in January 2010

Quantification and isotopic analysis of intracellular sulfur metabolites in the dissimilatory sulfate reduction pathway

scholarly article

Rapid quantification and isotopic analysis of dissolved sulfur species.

scientific article published in March 2017

Role of APS reductase in biogeochemical sulfur isotope fractionation

scientific article published on 09 January 2019

Scientists' warning to humanity: microorganisms and climate change

scientific article published on 18 June 2019

Single cell activity reveals direct electron transfer in methanotrophic consortia

scientific article

Spatial distribution of nitrogen fixation in methane seep sediment and the role of the ANME archaea

scientific article published on 24 September 2013

Spatial variability in photosynthetic and heterotrophic activity drives localized δ13C org fluctuations and carbonate precipitation in hypersaline microbial mats.

scientific article

Stable Isotope Phenotyping via Cluster Analysis of NanoSIMS Data As a Method for Characterizing Distinct Microbial Ecophysiologies and Sulfur-Cycling in the Environment

scientific article (publication date: 2016)

Starvation and recovery in the deep-sea methanotroph Methyloprofundus sedimenti

scientific article published on 14 October 2016

Subgroup characteristics of marine methane-oxidizing ANME-2 archaea and their syntrophic partners revealed by integrated multimodal analytical microscopy.

scientific article published on 6 April 2018

Subnanogram proteomics: impact of LC column selection, MS instrumentation and data analysis strategy on proteome coverage for trace samples.

scientific article published in September 2017

Syntrophic interactions and mechanisms underpinning anaerobic methane oxidation: targeted metaproteogenomics, single-cell protein detection and quantitative isotope imaging of microbial consortia

Systems Level Dissection of Anaerobic Methane Cycling: Quantitative Measurements of Single Cell Ecophysiology, Genetic Mechanisms, and Microbial Interactions

article

Systems level insights into alternate methane cycling modes in a freshwater lake via community transcriptomics, metabolomics and nano-SIMS analysis

article

Temporal evolution of methane cycling and phylogenetic diversity of archaea in sediments from a deep-sea whale-fall in Monterey Canyon, California

scientific article

The Apparent Involvement of ANMEs in Mineral Dependent Methane Oxidation, as an Analog for Possible Martian Methanotrophy

scientific article

The Cell and the Sum of Its Parts: Patterns of Complexity in Biosignatures as Revealed by Deep UV Raman Spectroscopy

scientific article published on 14 May 2019

The effect of sulfate concentration on (sub)millimeter-scale sulfide δ34S in hypersaline cyanobacterial mats over the diurnal cycle

scientific article

The gut of the finch: uniqueness of the gut microbiome of the Galápagos vampire finch

scientific article published on 19 September 2018

The potential for biologically catalyzed anaerobic methane oxidation on ancient Mars

scientific article published on 31 March 2014

Trace Metal Imaging of Sulfate-Reducing Bacteria and Methanogenic Archaea at Single-Cell Resolution by Synchrotron X-Ray Fluorescence Imaging

Trace incorporation of heavy water reveals slow and heterogeneous pathogen growth rates in cystic fibrosis sputum

scientific article

Trace metal imaging of sulfate-reducing bacteria and methanogenic archaea at single-cell resolution by synchrotron X-ray fluorescence imaging

Trace metal requirements for microbial enzymes involved in the production and consumption of methane and nitrous oxide

scientific article published on 21 February 2012

Variations in archaeal and bacterial diversity associated with the sulfate-methane transition zone in continental margin sediments (Santa Barbara Basin, California).

scientific article

Visualizing in situ translational activity for identifying and sorting slow-growing archaeal-bacterial consortia

scientific article published on 28 June 2016

Whole cell immunomagnetic enrichment of environmental microbial consortia using rRNA-targeted Magneto-FISH.

scientific article

Widespread nitrogen fixation in sediments from diverse deep-sea sites of elevated carbon loading

scientific article published on 26 July 2018