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MetabolomicsComprehensive metabolomics reveals defence-driven metabolic reprogramming via withanoside biosynthesis under insect herbivory in Withania somnifera

Plants exhibit dynamic physiological and biochemical responses to herbivory that often involve extensive metabolic reprogramming. Withania somnifera (Ashwagandha), a globally important medicinal plant, is susceptible to herbivory by the pest Henosepilachna vigintioctopunctata, resulting in signif...

2026-02-17 | MTBLS13904 | MetaboLights
MetabolomicsPlant elicitor peptide signalling confers rice resistance to piercing-sucking insect herbivores and pathogens
Rice is a staple food crop worldwide, and its production is severely threatened by phloem-feeding insect herbivores, particularly the brown planthopper (BPH, Nilaparvata lugens), and destructive pathogens. Despite the identification of many BPH resistance genes, the molecular basis of rice resistanc...
2022-02-23 | MTBLS3518 | MetaboLights
MetabolomicsStudy on Wax Secretion and Wax-secreting System of Mulberry Pest Paurocephala sauteri Enderlein (Hemiptera: Psyllidae).
Paurocephala sauteri Enderlein, one of the most important pests of mulberry trees in the tropical and subtropical regions, the nymphs and adults of this species penetrate the veins on the back of leaves and buds of mulberry trees, nymph and female adult can secrete wax, these wax accumulated on the ...
2024-11-04 | MTBLS11229 | MetaboLights
TranscriptomicsNew insight into a host-pathogen interaction unveiled by transcriptomics response of the global insect pest Plutella xylostella to a fungal pathogen
A genomic insight into how an insect pest responds to the infection of a fungal insect pathogen, such as Beauveria bassiana, is critical for alternative strategy of insect pest contol based on fungal insecticides but has not been well probed. Here we constructed three pairs of digital expression lib...
ORGANISM(S): Plutella xylostella 
2016-04-06 | E-GEOD-72383 | biostudies-arrayexpress
ProteomicsN-glycoproteomic analyses from different insect species reveal conserved and unique glycoproteins
N-glycosylation is one of the most abundant and conserved protein modifications in eukaryotes. This modification serves various important functions, such as protein folding and cellular attachment, but also modulation of a protein’s function. Recently, it has been show...
ORGANISM(S): Buchnera aphidicola subsp. Acyrthosiphon pisum (Acyrthosiphon pisum symbiotic bacterium) Drosophila melanogaster (Fruit fly) Tetropium castaneum 
2018-06-18 | PXD008745 | Pride
Glycoprotein Mass spectrometry (ms) Proteomics Drosophila melanogaster Insect Pest insect Lectin N-linked glycosylation 
Transcriptomicsphytoplasma in plants vs. phytoplasma in insects (co-hybridizations)
Transcriptional profiling of phytoplasma grown in plant (Chrysanthemum coronarium) and grown in insect (Macrosteles striifrons). Two-condition experiment, phytoplasma-infected plant and phytoplasma-infected insect. Biological replicates: 6 phytoplasma-infected plants and 6 phytoplasma-infected insec...
ORGANISM(S): Candidatus Phytoplasma asteris 
2012-01-16 | E-GEOD-30302 | biostudies-arrayexpress
TranscriptomicsTranscriptional changes of phytoplasma under host switching between plant and insect
This SuperSeries is composed of the following subset Series: GSE29274: phytoplasma in plants vs. phytoplasma in insects (single hyb expts) GSE30302: phytoplasma in plants vs. phytoplasma in insects (co-hybridizations) Refer to individual Series
ORGANISM(S): Candidatus Phytoplasma asteris 
2012-01-16 | E-GEOD-30804 | biostudies-arrayexpress
TranscriptomicsEndogenous overexpression of Poplar MYB186 increases trichome density, improves growth rate and insect pest resistance
Trichomes are specialised epidermal cells that generally play a role in reducing transpiration and act as a deterrent to herbivory. In a screen of activation tagged Populus tremula x P. alba 717-1B4 trees, we identified a mutant line, fuzzy, with increased foliar trichome density. This mutant also h...
ORGANISM(S): Populus tremula x Populus alba 
2010-09-01 | E-GEOD-21061 | biostudies-arrayexpress
Transcriptomicsphytoplasma in plants vs. phytoplasma in insects (single hyb expts)
Transcriptional profiling of phytoplasma grown in plant (Chrysanthemum coronarium) and grown in insect (Macrosteles striifrons). Two-condition experiment, phytoplasma-infected plant and phytoplasma-infected insect. Biological replicates: 4 phytoplasma-infected plants and 4 phytoplasma-infected insec...
ORGANISM(S): Candidatus Phytoplasma asteris 
2012-01-16 | E-GEOD-29274 | biostudies-arrayexpress
TranscriptomicsExpression data from plant tissues during incompatible interaction between the rice host and its major pest, the Asian rice gall midge
During an incompatible or compatible interaction between rice (Oryza sativa) and the Asian rice gall midge (Orseolia oryzae), a lot of genetic reprogamming occurs in the plant host We used microarray to know the changes occuring in the resistant host (indica rice variety RP2068-18-3-5) when challeng...
ORGANISM(S): Oryza sativa 
2016-02-23 | E-GEOD-70526 | biostudies-arrayexpress
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