Understanding the chemodiversity of plants: Quantification, variation and ecological function

H Petrén, RA Anaia, KS Aragam… - Ecological …, 2024 - Wiley Online Library
Plants produce a great number of phytochemicals serving a variety of different functions.
Recently, the chemodiversity of these compounds (ie, the diversity of compounds produced …

Spatial and evolutionary predictability of phytochemical diversity

E Defossez, C Pitteloud… - Proceedings of the …, 2021 - National Acad Sciences
To cope with environmental challenges, plants produce a wide diversity of phytochemicals,
which are also the source of numerous medicines. Despite decades of research in chemical …

Quantifying chemodiversity considering biochemical and structural properties of compounds with the R package chemodiv

H Petrén, TG Köllner, RR Junker - New Phytologist, 2023 - Wiley Online Library
Plants produce large numbers of phytochemical compounds affecting plant physiology and
interactions with their biotic and abiotic environment. Recently, chemodiversity has attracted …

Complementing model species with model clades

ME Mabry, RS Abrahams, IA Al-Shehbaz… - The Plant …, 2024 - academic.oup.com
Abstract Model species continue to underpin groundbreaking plant science research. At the
same time, the phylogenetic resolution of the land plant tree of life continues to improve. The …

Plant–herbivore coevolution and plant speciation

JL Maron, AA Agrawal, DW Schemske - Ecology, 2019 - Wiley Online Library
More than five decades ago, Ehrlich and Raven proposed a revolutionary idea–that the
evolution of novel plant defense could spur adaptive radiation in plants. Despite motivating …

Independent evolution of ancestral and novel defenses in a genus of toxic plants (Erysimum, Brassicaceae)

T Züst, SR Strickler, AF Powell, ME Mabry, H An… - Elife, 2020 - elifesciences.org
Phytochemical diversity is thought to result from coevolutionary cycles as specialization in
herbivores imposes diversifying selection on plant chemical defenses. Plants in the …

Phylogeny Predicts the Quantity of Antimalarial Alkaloids within the Iconic Yellow Cinchona Bark (Rubiaceae: Cinchona calisaya)

C Maldonado, CJ Barnes, C Cornett… - Frontiers in Plant …, 2017 - frontiersin.org
Considerable inter-and intraspecific variation with respect to the quantity and composition of
plant natural products exists. The processes that drive this variation remain largely unknown …

Community structure of insect herbivores is driven by conservatism, escalation and divergence of defensive traits in Ficus

M Volf, ST Segar, SE Miller, B Isua, M Sisol… - Ecology …, 2018 - Wiley Online Library
Escalation (macroevolutionary increase) or divergence (disparity between relatives) in trait
values are two frequent outcomes of the plant‐herbivore arms race. We studied the …

The evolution of coevolution in the study of species interactions

AA Agrawal, X Zhang - Evolution, 2021 - academic.oup.com
The study of reciprocal adaptation in interacting species has been an active and inspiring
area of evolutionary research for nearly 60 years. Perhaps owing to its great natural history …

Toxicity of Milkweed Leaves and Latex: Chromatographic Quantification Versus Biological Activity of Cardenolides in 16 Asclepias Species

T Züst, G Petschenka, AP Hastings… - Journal of Chemical …, 2019 - Springer
Cardenolides are classically studied steroidal defenses in chemical ecology and plant-
herbivore coevolution. Although milkweed plants (Asclepias spp.) produce up to 200 …