Selina Gaar

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.