Author

D. Giovannelli

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Microbiology· 4 Biochemistry· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Assay:metagenomics· 3 Research Focus:clustering· 1 Research Focus:ecology & biodiversity· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Cordone· 3 shared M. Selci· 3 shared A. Chiodi· 1 shared A. D. Steen· 1 shared A. Stefansson· 1 shared C. J. Ramirez· 1 shared C. Petrillo· 1 shared C. Vetriani· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersMicrobiology

A. Cordone

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Complex organic matter degradation by secondary consumers in chemolithoautotrophy-based subsurface geothermal ecosystems

R. Paul, T. J. Rogers, K. M. Fullerton, M. Selci, M. Cascone, M. H. Stokes, A. D. Steen, J. M. de Moor, A. Chiodi, A. Stefansson, S. A. Halldorsson, C. J. Ramirez, G. L. Jessen, P. H. Barry, A. Cordone, , K. Lloyd

The paper examines enzyme activity in geothermal ecosystems, finding that peptidases dominate over CAZymes, indicating reliance on bacterial biomass rather than plant matter for organic carbon.

bioRxiv · Jan 20, 2023Biochemistry

Quantifying the bioavailable energy in an ancient hydrothermal vent on Mars and a modern Earth-based analogue.

H. R. Rucker, T. D. Ely, D. E. LaRowe, D. Giovannelli, R. E. Price

This study quantifies the energy available from ancient Martian and modern Earth hydrothermal systems to assess their potential to support microbial life.

bioRxiv · Sep 9, 2022 · PreprintMicrobiology

Bacterioplankton Diversity and Distribution in Relation to Phytoplankton Community Structure in the Ross Sea surface waters

A. Cordone, G. D'Errico, M. Magliulo, F. Bolinesi, M. Selci, M. Basili, R. de Marco, M. Saggiomo, P. Rivaro, D. Giovannelli, O. Mangoni

The paper examines bacterioplankton diversity in relation to phytoplankton community structure in Ross Sea surface waters during the austral summer 2017, showing differences influenced by abiotic and biotic factors.

bioRxiv · Jun 8, 2021Microbiology

Genomic Mining and Physiological Characterization of new Halophilic Plant Growth Promoting Bacilli

C. Petrillo, S. Castaldi, M. Lanzilli, M. Selci, A. Cordone, D. Giovannelli, R. Isticato

The paper isolates and characterizes halophilic bacteria for plant growth promotion, finding novel genes and confirming biocontrol potential through genome analysis and dual culture assays.

bioRxiv · May 17, 2021Microbiology

Metaproteogenomic profiling of chemosynthetic microbial biofilms reveals metabolic flexibility during colonization of a shallow-water gas vent

S. Patwardhan, F. Smedile, D. Giovannelli, C. Vetriani

This study uses metaproteogenomic analysis of microbial biofilms at a gas vent to show shifts in metabolic activity and taxonomic composition during colonization.

bioRxiv · Oct 15, 2020Microbiology