Results 141 to 150 of about 13,434 (211)

Aboveground and Belowground Insect Herbivory Changes Maize‐Wireworm Interactions via Root Volatile Cues

Plant, Cell &Environment, EarlyView.
ABSTRACT The rhizosphere harbours critical plant‐herbivore interactions often mediated by small lipophilic molecules (SLMs). Despite the agricultural importance of many soil‐dwelling insects, surprisingly little is known about chemically mediated belowground crop‐pest interactions. Root and shoot herbivores can influence these interactions by modifying
Diego M. Magalhães, Gareth A. Thomas, Oliver Clark‐Hattingh, Anusha Mohan‐Kumar, Pradip Songara, John C. Caulfield, David M. Withall, Michael A. Birkett, József Vuts   +8 more
wiley   +1 more source

Yeast volatiles promote larceny in bumble bee behavior. [PDF]

iScience
Souto-Vilarós D, Martin VN, Dabagia N, Freshour DM, Rodriguez N, Stryker J, Gutierrez O, Rering CC, Irwin RE, Schaeffer RN.   +9 more
europepmc   +1 more source

Oxidative stress in honey bees (Apis mellifera) and small carpenter bees (Ceratina calcarata) across different landscapes

Physiological Entomology, EarlyView.
First comparative study in oxidative stress between wild bees and managed bees. Bees collected from organic landscapes exhibited the lowest OX levels. Pesticide profiles were different among landscapes. Abstract Oxidative stress (OX) is a state of imbalance between antioxidants and reactive oxygen species, which are the byproducts of oxidative ...
Keiana Briscoe, Mia Byarlay, Rameshwor Pudasaini, Reed Johnson, Sandra Rehan, Hongmei Li‐Byarlay   +5 more
wiley   +1 more source

A multiverse of trophic networks and coevolutionary trajectories among holoparasitic Orobanchaceae and their animal associates: a global perspective. [PDF]

PhytoKeys
Piwowarczyk R, Wiśniewska K, Rewicz T, Olbrycht T, Salata S, Fateryga AV, Nicewicz Ł, Depa Ł, Zając K, Masarovič R, Celary W, Mielczarek Ł, Mátis A.   +12 more
europepmc   +1 more source

Resilience of floral scent emission after florivory

Plant Biology, EarlyView.
Florivory is thought to affect floral traits, impacting pollination. However, our data suggest a stability in post‐florivory scent emission, which may guarantee the maintenance of pollinator visitation regardless of florivory, indicating a resilience of natural systems with multiple and simultaneous interactions. Created in BioRender. Tunes, P.
P. Tunes, Y. Canaveze, S. R. Machado, S. Dötterl, E. Guimarães   +4 more
wiley   +1 more source

Flower color variation in Digitalis purpurea: Pollination and soil influences across native and introduced populations. [PDF]

Am J Bot
Lozada-Gobilard S, Peñaloza PE, Pascucci G, Aliwi Z, Larsson E, Brydegaard M, Opedal ØH.   +6 more
europepmc   +1 more source

Rapid disruption of pollination function by the invasive plant Impatiens glandulifera

Plant Biology, EarlyView.
Invasion by Impatiens glandulifera rapidly disrupts pollination of the native plant Stachys sylvatica by altering pollen transport by shared bumblebee pollinators. A short‐term field introduction revealed a dramatic decline in conspecific pollen deposition within 4 days, showing that pollination function can collapse quickly following invasion, even ...
R. Pérez‐Barrales, L. M. Taylor, G. Horn, S. Ben‐Menni Schuler   +3 more
wiley   +1 more source

A New Insight Into Pollen Release and Presentation in Actinidiaceae Plants: The Case Study of Dioecious <i>Actinidia arguta</i>. [PDF]

Ecol Evol
Sun K, Yang X, Yang S, Cui R, Ji Y, Hu Y, Li R, Jin D.   +7 more
europepmc   +1 more source

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l.

Plant Biology, EarlyView.
Developmental changes in Apocynaceae s.l. reveal progressive reductions in the corolla tube and epipetaly, together with increased staminal tube formation, highlighting shifts in floral integration associated with gynostegium evolution and organization.
D. M. Alves, L. S. Souto, J. L. S. Mayer, I. Koch   +3 more
wiley   +1 more source

Water availability shapes temporal patterns of extrafloral nectar secretion and ant visitation to a Neotropical legume. [PDF]

Plant Biol (Stuttg)
Melati B, Souza C, Nogueira A, Leal LC.
europepmc   +1 more source