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ProteomicsUnraveling the Bombus terrestris hemolymph, a readout of the immune response to microbial infections, through complementary mass spectrometry approaches
Pollinators are of crucial importance for maintaining biodiversity in ecosystems and for agriculture, including the Buff-tailed bumblebee Bombus terrestris. The health decline in these populations is thought to be linked to various abiotic and biotic stressors. In the hope of protecting these popula...
ORGANISM(S): Bombus terrestris (Buff-tailed bumblebee) (Apis terrestris) 
2023-05-10 | PXD035224 | Pride
Proteomics Response to pathogens Immune response Bumblebee Bee health Molecular fingerprints Pollinators Bacterial infections 
ProteomicsImpact of an antifungal insect defensin on the proteome of the phytopathogenic fungus Botrytis cinerea
ETD151, an analogue of the antifungal insect defensin heliomicin, is an antifungal peptide active against yeasts and filamentous fungi. In order to decipher the mechanisms underlying its molecular action on the phytopathogenic fungus Botrytis cinerea, a necrotrophic pathogen responsible for gray mol...
ORGANISM(S): Botryotinia fuckeliana (Noble rot fungus) (Botrytis cinerea) 
2020-01-29 | PXD016740 | Pride
Insect defensin Botrytis cinerea Proteomics Heliomicin Mechanism of action Fungal infection Antifungal defensin 
ProteomicsInsights into the natural defences of a coral reef fish against gill ectoparasites: integrated metabolome and microbiome approach.
Understanding natural defence mechanisms against parasites can be a valuable tool for the development of innovative therapies. In this study, we investigated the interplay between the gill mucus metabolome and microbiome of Chaetodon lunulatus, a butterflyfish known to avoid gill monogeneans whilst ...
ORGANISM(S): Chaetodon lunulatus 
2020-11-25 | PXD018867 | Pride
Chaetodon Multi-omics Fish mucus Metabolomics Microbiome Host-parasite interactions Butterflyfish 
ProteomicsProteins from honey bee larval hemolymph as key candidate nutrients for Varroa destructor artificial rearing
Using artificial Parafilm™ dummies, we explored the nutrition of V. destructor females and assessed their survival when fed on hemolymph from bee larvae, pupae or adults. We compared the results to fully synthetic solutions and to filtered larval plasma. The results showed that the parasites could s...
ORGANISM(S): Apis mellifera (Honeybee) 
2023-10-24 | PXD043487 | Pride
Mite   artificial dummy  hemolymph  parasite  protein  nutrition Insect physiology 
ProteomicsCuticular structure proteomics analyses of the pea aphid Acyrthosiphon pisum
Aphids are sap-feeding insects with piercing-sucking mouthparts. They are serious pests in agriculture and provoke significant losses, with a formidable capacity to transmit numerous plant viruses causing diseases in almost all important crops. The majority of viruses are acquired after feeding on a...
ORGANISM(S): Acyrthosiphon pisum (Pea aphid) 
2020-01-29 | PXD016517 | Pride
Immunolabeling Proteomics Acrostyle Aphid stylets Virus receptor Cuticular structure 
ProteomicsProteomics of anatomical sections of the gut of Nosema-infected Western honey bee (Apis mellifera) reveals different early responses to Nosema spp. isolates
We aim to evaluate the effects of four Nosema spores’ isolates, (i) and (ii) N. ceranae isolated from A. mellifera hosts from two different geographical origins, (iii) N. ceranae from A. cerana host and (iv) N. apis from A. mellifera, on the A. mellifera on gut proteomics at the early stage of infec...
ORGANISM(S): Nosema ceranae Nosema apis Apis mellifera (Honeybee) 
2020-11-25 | PXD021848 | Pride
Apis mellifera Proteomics Digestive tract Nosema ceranae Nosema apis 
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