Genomic signatures of the evolution of defence against its natural enemies in the poisonous and medicinal plant Datura stramonium (Solanaceae)

IM De-la-Cruz, A Hallab, U Olivares-Pinto… - Scientific Reports, 2021 - nature.com
Tropane alkaloids and terpenoids are widely used in the medicine and pharmaceutic
industry and evolved as chemical defenses against herbivores and pathogens in the annual …

Studying Plant–Insect Interactions through the Analyses of the Diversity, Composition, and Functional Inference of Their Bacteriomes

Z Mayoral-Peña, V Lázaro-Vidal, J Fornoni… - Microorganisms, 2022 - mdpi.com
As with many other trophic interactions, the interchange of microorganisms between plants
and their herbivorous insects is unavoidable. To test the hypothesis that the composition and …

Genomic and chemical evidence for local adaptation in resistance to different herbivores in Datura stramonium

IM De-la-Cruz, J Merilä, PL Valverde… - …, 2020 - academic.oup.com
Because most species are collections of genetically variable populations distributed to
habitats differing in their abiotic/biotic environmental factors and community composition, the …

Evolutionary response to herbivory: population differentiation in microsatellite loci, tropane alkaloids and leaf trichome density in Datura stramonium

IM De-la-Cruz, LL Cruz, L Martínez-García… - Arthropod-plant …, 2020 - Springer
It is thought that natural selection exerted by herbivores on plants has promoted the
evolution of plant traits that function as defence. However, such selective pressures may …

Inter‐annual variation in the abundance of specialist herbivores determines plant resistance in Datura stramonium

IM De‐la‐Cruz, J Núñez‐Farfán - Ecology and Evolution, 2023 - Wiley Online Library
The expression of plant resistance traits against arthropod herbivores often comes with costs
to other essential plant functions such as growth and fitness. These trade‐offs are shaped by …

The chromosome-scale genome and the genetic resistance machinery against insect herbivores of the Mexican toloache, Datura stramonium

IM De-la-Cruz, K Oyama… - G3: Genes, Genomes …, 2024 - academic.oup.com
Plant resistance refers to the heritable ability of plants to reduce damage caused by natural
enemies, such as herbivores and pathogens, either through constitutive or induced traits like …

Selection on tropane alkaloids in native and non‐native populations of Datura stramonium

G Castillo, A Calahorra‐Oliart… - Ecology and …, 2019 - Wiley Online Library
Theories of plant invasion based on enemy release in a new range assume that selection
exerted by specialist herbivores on defence traits should be reduced, absent, or even …

Comparative transcriptome profiling reveals distinct regulatory responses of secondary defensive metabolism in Datura species (Solanaceae) under plant …

E Kariñho Betancourt, N Calderón Cortés… - Ecology and …, 2024 - Wiley Online Library
Differential expression of genes is key to mediating developmental and stress‐related plant
responses. Here, we addressed the regulation of plant metabolic responses to biotic stress …

Introduction: evolutionary ecology of plant-herbivore interactions

J Núñez-Farfán, PL Valverde - Evolutionary Ecology of Plant-Herbivore …, 2020 - Springer
The interaction between plants and their herbivores has spurred the evolution of multiple
traits in the resource base–the host plants–as well as the evolution and diversification of …

A Trip Back Home: Resistance to Herbivores of Native and Non-Native Plant Populations of Datura stramonium

J Núñez-Farfán, S Velázquez-Márquez… - Plants, 2024 - mdpi.com
When colonizing new ranges, plant populations may benefit from the absence of the checks
imposed by the enemies, herbivores, and pathogens that regulated their numbers in their …