What maintains flower colour variation within populations?

Y Sapir, MK Gallagher, E Senden - Trends in Ecology & Evolution, 2021 - cell.com
Natural selection acts on phenotypic trait variation. Understanding the mechanisms that
create and maintain trait variation is fundamental to understanding the breadth of diversity …

Characterization and genetic analysis of OguCMS and doubled haploid based large genetic arsenal of Indian cauliflowers (Brassica oleracea var. botrytis L.) for …

S Singh, R Bhatia, R Kumar, A Das… - Genetic Resources and …, 2021 - Springer
Cytoplasmic male sterile (CMS) lines along with homozygous doubled haploid (DH) inbreds
are the foundation of present-day cauliflower hybrid breeding. However, successful …

Phenotypic plasticity guides Moricandia arvensis divergence and convergence across the Brassicaceae floral morphospace

JM Gómez, A González‐Megías, E Narbona… - New …, 2022 - Wiley Online Library
Many flowers exhibit phenotypic plasticity. By inducing the production of several
phenotypes, plasticity may favour the rapid exploration of different regions of the floral …

Whole genome sequencing reveals footprints of adaptive genetic variation in populations of Eruca sativa

PK Bajpai, A Harel, S Shafir, O Barazani - Frontiers in Ecology and …, 2022 - frontiersin.org
Populations of Eruca sativa (Brassicaceae) derived from arid and Mediterranean habitats
exhibit ecotypic differentiation. Here, pooled DNA sequencing was used to assess adaptive …

Selection maintains a nonadaptive floral polyphenism

JM Gómez, A González-Megías, C Armas… - Evolution …, 2024 - academic.oup.com
Adaptive phenotypic plasticity evolves in response to the contrasting selection pressures
that arise when organisms face environmental heterogeneity. Despite its importance for …

Phenotypic differentiation and diversifying selection in populations of Eruca sativa along an aridity gradient

PK Bajpai, H Weiss, G Dvir, N Hanin… - BMC Ecology and …, 2022 - Springer
Background The aridity gradient in the eastern Mediterranean offers an opportunity to
investigate intra-specific genetic differentiation and local adaptation in plant populations …

[HTML][HTML] Ultrastructure and distribution of antennal sensilla of Bombus terrestris (Hymenoptera: Apidae)

X Huang, X Xu, R Li, S Wang, L Tian - Zoologischer Anzeiger, 2023 - Elsevier
Abstract Bombus terrestris (Hymenoptera: Apidae) is an efficient pollinator that is widely
used in agriculture. High-efficiency pollination is closely related to antennae. As sensory …

Critical pollination chemistry: Specific sesquiterpene floral volatiles in carrot inhibit honey bee feeding

SR Quarrell, AM Weinstein, L Hannah… - Journal of Agricultural …, 2023 - ACS Publications
Many plants rely on insect pollination, yet numerous agricultural plant-breeding programs
focus on traits that appeal to growers and consumers instead of pollinators, leading to …

What pollinators see does not match what they smell: Absence of color-fragrance association in the deceptive orchid Ionopsis utricularioides

JMRBV Aguiar, G de Souza Ferreira, PA Sanches… - Phytochemistry, 2021 - Elsevier
Many deceptive orchids present variation in floral color and fragrance. This might be
advantageous for the plant, as it can disturb the associative avoidance learning of …

Floral volatiles may influence honey bee visitations in oilseed Brassica species

S Sharma, S Kumar, G Kaur… - Journal of Crop …, 2023 - Taylor & Francis
Understanding foraging preferences of honey bees (Apis mellifera L.) is essential to
maneuver pollinator movement to enhance outcrossing and hence the crop yields. In this …