Pollen, anther, stamen, and androecium mimicry

K Lunau, MGG De Camargo, VLG Brito - Plant Biology, 2024 - Wiley Online Library
Floral colours represent a highly diverse communication signal mainly involved in flower
visitors' attraction and guidance, but also flower discrimination, filtering non‐pollinators and …

Coordination among flower pigments, scents and pollinators in ornamental plants

Y Shen, Y Rao, M Ma, Y Li, Y He, Z Wang, M Liang… - Horticulture …, 2024 - Springer
Flower color and scent, crucial qualitative characteristics of ornamental plants, display
extensive variation. These distinct pigments and scents play a key role in attracting specific …

Painted flowers: Eluta generates pigment patterning in Antirrhinum

SMA Moss, Y Zhou, E Butelli, CN Waite… - New …, 2024 - Wiley Online Library
In the early 1900s, Erwin Baur established Antirrhinum majus as a model system, identifying
and characterising numerous flower colour variants. This included Picturatum/Eluta, which …

Sensing electrical environments: mechanical object reconstruction via electrosensors

RA Palmer, IV Chenchiah… - Journal of Physics A …, 2024 - iopscience.iop.org
Increasing empirical evidence suggests that many terrestrial arthropods, such as bees,
spiders, and caterpillars, sense electric fields in their environments. This relatively newly …

The hawkmoth proboscis: an insect model for sensorimotor control of reaching and exploration

A Stöckl, T Deora - Integrative and Comparative Biology, 2024 - academic.oup.com
Reaching and inspecting objects is an intricate part of human life, which is shared by a
diversity of animals across phyla. In addition to appendages like legs and antennae, some …

Advanced visual components inspired by animal eyes

S Chang, DJ Kong, YM Song - Nanophotonics, 2024 - degruyter.com
Artificial vision systems pervade our daily lives as a foremost sensing apparatus in various
digital technologies, from smartphones to autonomous cars and robotics. The broad range of …

Bumblebees display stimulus-specific persistence behaviour after being trained on delayed reinforcement

Y Zhou, HD MaBouDi, C Peng, HSG Dona… - Behavioral Ecology and …, 2024 - Springer
In uncertain environments, animals often face the challenge of deciding whether to stay with
their current foraging option or leave to pursue the next opportunity. The voluntary decision …

Genome sequence of the ornamental plant Digitalis purpurea reveals the molecular basis of flower color and morphology variation

JM Horz, K Wolff, R Friedhoff, B Pucker - bioRxiv, 2024 - biorxiv.org
Digitalis purpurea (foxglove) is a widely distributed ornamental plant and the producer of the
biomedical compound digoxin. Here, we present a long read sequencing-based genome …

Markerless tracking of bumblebee foraging allows for new metrics of bee behavior and demonstrations of increased foraging efficiency with experience

RC Warburton, PL Jones - Apidologie, 2024 - Springer
Bumblebees have become model organisms for cognitive ecology and social learning.
Quantifying the foraging behavior of free-flying bees, however, remains a methodological …

Bumblebees flexibly adjust learning and decision strategies to sensory information content in a foraging task

J Spaethe, S Hutzenthaler, A Dietz, K Gehring, J Foster… - bioRxiv, 2024 - biorxiv.org
When animals and humans make decisions based on their sensory input, they often rely on
multiple cues at once. These provide complementary sources of information, which can help …