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ProteomicsFrom plants to ants: Evaluating lipidomic changes in leaf-cutter ant fungus gardens
Leaf-cutter ants use fresh plant material to cultivate an obligate mutualistic fungus Leucoagaricus gongylophorus in specialized fungus gardens to access and transform nutrients from plant biomass that would otherwise be unavailable to the ants. Here, we evaluated the lipidomic differences between t...
ORGANISM(S): Environmental Samples <bacteria> (ncbitaxon:48479) 
2019-10-30 | MSV000084520 | MassIVE
ProteomicsMetagenomic and metaproteomic insights into bacterial communities in leaf-cutter ant fungus gardens
Instrument data for publication "Metagenomic and metaproteomic insights into bacterial communities in leaf-cutter ant fungus gardens", ISME J. 2012 Sep; 6(9): 1688-1701. PMID: 22378535. PMCID: PMC3498920
ORGANISM(S): Environmental Samples <verrucomicrobiales> (ncbitaxon:48468) 
2018-05-25 | MSV000082408 | MassIVE
ProteomicsColumbia River sediment HUM-V (Hyporheic Uncultured Microbial and Viral) database metaproteome
Metaproteomic data for Rodriguez-Ramos, et al. interrogating microbial and viral communities of hyporheic river sediments within the Columbia River. Samples were digested with trypsin, and analyzed by LC-MS/MS. Data was searched with MS-GF+ using PNNL's DMS Processing pipeline.
ORGANISM(S): Environmental Samples <bacteria> (ncbitaxon:48479) 
2021-04-28 | MSV000087330 | MassIVE
ProteomicsUrinary proPSA isoforms for noninvasive detection of prostate cancer
Prostate cancer (PCa) is the second leading cause of male cancer-related deaths in the United States. Biomarkers for effective early diagnosis and prognosis of prostate cancer are still lacking. The pre-mature forms of prostate specific antigen (PSA), proPSAs, have been shown to be associated with P...
ORGANISM(S): Homo Sapiens 
2025-11-25 | PXD032880 | panorama
ProteomicsSPE optimization for peptide sample preparation for urine peptidomics
Development of a modified solid phase extraction (SPE) approach for improved peptide yield and analysis sensitivity with LC-MS based peptidomics of urine.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-08-23 | MSV000080086 | MassIVE
ProteomicsExperimental validation of a central carbon metabolic model in Aspergillus niger to enable metabolic engineering of a fungal cell factory
The influence of selected pentose catabolic pathway (PCP) deletion strains on growth of plant biomass and re-routing of sugar catabolism was addressed to gain a better understanding of the flexibility of the fungus Aspergillus niger in using plant biomass-derived monomers. The transcriptome, metabol...
ORGANISM(S): Aspergillus Niger (ncbitaxon:5061) 
2020-12-17 | MSV000086614 | MassIVE
ProteomicsChlamydomonas reinhardtii responses to Fe-excess, Fe-deficiency, and Fe-limitation in either photoautotrophic or mixotrophic growth
A systems level analysis of Chlamydomonas reinhardtii grown photoautotrophically or mixotrophically with a reduced carbon source, acetate, under four different defined Fe stages of Fe-replete, Fe-deficient, Fe-limited, or Fe-excess. Samples were digested with trypsin, labeled with TMT 10-Plex, then ...
ORGANISM(S): Chlamydomonas Reinhardtii (ncbitaxon:3055) 
2024-11-20 | MSV000096475 | MassIVE
ProteomicsFunctional redundancy for the metabolic exchange of siderophores, vitamins, nitrogen, and phosphorus underpins the interactions in the Trichodesmium consortium
Proteomic measurements from cyanobacteria colonies picked from the Gulf of Aqaba (Red Sea); analyzed to reveal interaction of cyanobacteria Trichodesmium and its taxonomically diverse microbial community partners. Samples were digested with trypsin, fractionated, and analyzed by LC-MS/MS. Data was s...
ORGANISM(S): Trichodesmium Sp. (ncbitaxon:1207) 
2023-03-06 | MSV000091416 | MassIVE
ProteomicsA conserved nucleotide-dependent metal chaperone for managing the cellular zinc economy during zinc limitation
How cells safeguard essential zinc-dependent functions during zinc deficiency is poorly understood. A long-debated strategy is whether soluble metal-trafficking chaperones exist to prioritize specific zinc-dependent proteins. We identified a eukaryotic family of metallochaperones that physically int...
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
MSV000088135 | MassIVE
ProteomicsIron-starvation induces photosystem I antenna remodeling in green algae
Dunaliella salina and Dunaliella tertiolecta are extremophile, marine algae that can survive in very low Fe conditions. In this study, we used TMT-proteomics to compare the Fe starvation responses to the Fe replete responses. Samples were digested with trypsin, labeled with TMT 10-Plex, then analyze...
ORGANISM(S): Dunaliella Tertiolecta (ncbitaxon:3047) Dunaliella Cf. Bardawil Chpd1 (ncbitaxon:1227098) 
2024-11-20 | MSV000096479 | MassIVE
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