Thomas Dussarrat

The paper investigates how polyploidization affects chemodiversity in Hypericum species, finding that higher ploidy levels correlate with increased metabolic diversity in some taxa.

This study examines common and species-specific responses of phytohormones and morphological traits to drought and herbivory in three plant species, revealing shared and unique regulatory pathways.

This study shows aphids can capture plant inter- and intraspecific chemodiversity through their diet, with up to 93% of their chemical features matching those in plants.

Tanacetum vulgare showed chemotype-specific responses to florivory by aphids and beetles, with aphids causing decreased and beetles increased levels of metabolic features within the same plant individuals, with little overlap in significant features across chemotypes.

This study uses paleometabolomics to analyze rodent middens over 50,000 years, showing how abiotic factors influence metabolic diversity and climate tracking through metabolite patterns.

This study shows that limited pollinator access reduces chemical diversity and alters metabolism in Brassica rapa, with implications for plant-pollinator networks.