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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
MetabolomicsPost-herbivory Tea Plant Leaves Restructure Endophytic Microbiota to Resist Disease and Boost Saccharide Metabolism to Promote Growth

The induced capacity of plant growth-defense trade-offs under biotic stress is increasingly recognized. While many studies mainly focus on plants’ defense activation stage during insect attacks, limited attention has been given to post-stress recovery. Herein, leaves from normal and post-herbivor...

2025-07-02 | MTBLS12664 | 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
MetabolomicsMaize Stem Response to Long-Term Attack by Sesamia nonagrioides
Plants defend themselves against herbivores by activating a plethora of genetic and biochemical mechanisms aimed at reducing plant damage and insect survival. The short-term plant response to insect attack is well understood, but less is known about the maintenance of this response over time. We per...
2018-05-16 | MTBLS575 | MetaboLights
TranscriptomicsUNIL-Spodoptera littoralis-Wild type and mutant TFs
There is currently little information on which trancription factors control the expression of defence genes in response to herbivory in Arabidopsis thaliana. We performed a whole-genome analysis of Arabidopsis plants after feeding by Spodoptera littoralis larvae. Wild-type and knockout mutants in di...
ORGANISM(S): Arabidopsis thaliana 
2013-02-11 | E-MTAB-1418 | biostudies-arrayexpress
TranscriptomicsHybridPoplar_H11-11_Leaves_MalacosomaDisstria_Herbivory
From a set of 15 standard, normalized or full-length cDNA libraries, we generated 139 007 3'- or 5'-end sequenced ESTs, representing more than one-third of the c. 385 000 publicly available Populus ESTs. Clustering and assembly of 107 519 3'-end ESTs resulted in 14 451 contigs and 20 560 singletons,...
ORGANISM(S): Populus trichocarpa x Populus deltoides 
2008-04-22 | E-GEOD-9522 | biostudies-arrayexpress
GenomicsDisentangling the potato tuber moth-induced early defense response by simulated herbivory in potato plants
Potato response to PTM herbivory.
PRJEB51839 | ENA
TranscriptomicsDiamond Back Moth treatment
Arabidopsis thaliana plants (ecotype Landsberg erecta) were grown at 20ËšC constant temperature, 8 hr/16 hr Light/Dark photoperiod at 50-60% ambient humidity, for 8 to 9 weeks. Short day conditions prevented the onset of flowering and the plants were thus maintained in growth stage 1 (leaf producti...
ORGANISM(S): Arabidopsis thaliana 
2010-05-26 | E-GEOD-10681 | biostudies-arrayexpress
UnknownDisentangling the Potato Tuber Moth-Induced Early-Defense Response by Simulated Herbivory in Potato Plants.
Not available
S-EPMC9178332 | biostudies-literature
GenomicsEffect of insect and artificial herbivory on Thlaspi arvense
Transgenerational herbivory stress response on DNA methylation in Thlaspi arvense
PRJEB52089 | ENA
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