Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

LC-MS/MS analysis of Pseudonocardia sp. extracts

ABSTRACT: This dataset comprises untargeted LC MS/MS data generated from 36 Pseudonocardia strains isolated from Amazonian fungus-growing ants of the genus Paratrachymyrmex. The dataset includes RAW LC MS/MS files and corresponding converted mzXML files, organized by strain and biological replicate.

INSTRUMENT(S): maXis impact

ORGANISM(S): Pseudonocardia Sp. (ncbitaxon:60912)

SUBMITTER: Monica Tallarico Pupo

PROVIDER: MSV000100793 | MassIVE | Tue Feb 10 13:19:00 GMT 2026

REPOSITORIES: MassIVE

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Leaf-cutting ant feces LC-MS/MS

Project description:Leaf-cutting ants of the genera Acromyrmex and Atta live in mutualistic symbiosis with a basidiomycete fungus (Leucocoprinus gongylophorus), which they cultivate as fungal gardens in underground nest chambers. The ants provide the fungus with a growth substrate consisting of freshly cut leaf fragments. After new leaf fragments are brought into the nest, the ants chew them into smaller pieces and apply droplets of fecal fluid to the leaf pulp before depositing this mixed substrate in the fungus garden and inoculating it with small tufts of mycelium from older parts of the garden. Previous work has shown that the fecal fluid contains a range of digestive enzymes including proteases, amylases, chitinases, cellulases, pectinases, hemicellulases and laccases, and that most of these enzymes are produced by the fungal symbiont in specialized structures called gongylidia that the ants eat. After ingestion, the enzymes apparently pass unharmed through the alimentary channel of the ants and end up in the fecal fluid. Most likely this complex system is an adaptation of the ant-fungus symbiosis to a herbivorous lifestyle, as the ancient ancestors of the ants and the fungus lived as hunter-gatherers and saprotrophs, respectively. The promise of fecal fluid for getting insight into the molecular adaptations that enables the ant-fungus holosymbiont to live as a herbivore, led us to investigate the fecal fluid proteome using LC-MS/MS in order to get a more comprehensive picture of the repertoire of proteins present.

2021-01-12 | PXD016395 | Pride

Glomus sp. MS strain:MS

Project description:Glomus sp. MS strain:MS Genome sequencing

| PRJNA210520 | ENA

Methanosarcina barkeri MS strain:MS

Project description:Methanosarcina barkeri MS strain:MS Raw sequence reads

| PRJNA613292 | ENA

From plants to ants: Evaluating lipidomic changes in leaf-cutter ant fungus gardens

Project description: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 the leaves feeding the gardens, gongylidia produced by the fungus to feed the ants, and spatially-resolve regions of the fungus garden at initial to advanced stages of leaf degradation.

2019-10-30 | MSV000084520 | MassIVE

Research Dataset for Immune-Related Adverse Events Affecting the Central Nervous System

Project description:This dataset contains all research data collected for irAE-CNS conducted between 2019.1 and 2024.9. The collection includes files comprising experimental measurements, survey responses, processed analyses. Data formats include CSV, RDATA, and Excel. The complete dataset is organized into categories. All files follow consistent naming conventions and include detailed metadata describing collection methods, instruments/settings used, and processing steps.

2026-02-13 | PAD000030 | Pride

Cell type mapping reveals tissue niches and interactions in subcortical multiple sclerosis lesions [spatial transcriptomics]

Project description:We generated a paired snRNA-seq (n= 15) and spatial transcriptomics (n=19) dataset from subcortical chronic active and chronic inactive MS lesions, identifying spatial niches and key cell interactions driving inflammation and disease progression at the lesion rim. This repository offers access to all the trancriptomics data that was used in the paper. It includes, all FASTQ files for both transcriptomics, along with the necessary files for running spatial transcriptomic samples (H&E images and JSON files), as well as the curated atlas, all derived cell subtype atlases from the main atlas and all curated ST slides.

2024-10-21 | GSE279181 | GEO

Cell type mapping reveals tissue niches and interactions in subcortical multiple sclerosis lesions [snRNA-seq]

2024-10-21 | GSE279180 | GEO

Array CGH data of 64 prostate cancer specimens

Project description:The dataset comprises array CGH data of 64 prostate cancer specimens performed on Stanford cDNA microarrays, to accompany the study of J Lapointe et al (2007). For each array, Channel 2 represents Cy5-labeled prostate genomic DNA, and Channel 1 Cy3-labeled normal male genomic DNA. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set, array CGH

2007-10-03 | GSE6469 | GEO

Project description:WTCCC1 project Multiple Sclerosis (MS) samples

| EGAD00000000012 | EGA

Project description:WTCCC2 project Multiple Sclerosis (MS) samples

| EGAD00000000120 | EGA