The evolution of insect visual opsin genes with specific consideration of the influence of ocelli and life history traits

Q Guignard, JD Allison, B Slippers - BMC Ecology and Evolution, 2022 - Springer
… of visual opsin genes in insects yet, and provides new insight into the influence of ocelli and
life history traits on opsin … two LW opsin groups in dragonflies [17]. The LW2a and LW2b …

Dragon colors: the nature and function of Odonata (dragonfly and damselfly) coloration

CM Suárez‐Tovar, R Guillermo‐Ferreira… - Journal of …, 2022 - Wiley Online Library
… (dragonflies and damselflies) exhibit a great diversity of … Specific types of odonate opsin
genes produce light sensors (… In order to address the outstanding questions in odonate color …

High diversity of arthropod colour vision: from genes to ecology

A Yilmaz, N Hempel de Ibarra… - … Transactions of the …, 2022 - royalsocietypublishing.org
diversity of optical methods shaping spectral sensitivity, we find eyes with different colour
vision … , with extremes of up to 40 r-opsin genes in the genome, as in dragonflies [15,28], or up …

Exceptional diversity of opsin expression patterns in Neogonodactylus oerstedii (Stomatopoda) retinas

ML Porter, H Awata, MJ Bok… - Proceedings of the …, 2020 - National Acad Sciences
visual system functional diversity through opsin gene duplication and diversification, as well
as changes in patterns of gene … the dragonfly Anax parthenope expressing 21 LWS opsins (…

Light environment drives evolution of color vision genes in butterflies and moths

Y Sondhi, EA Ellis, SM Bybee, JC Theobald… - Communications …, 2021 - nature.com
… We examined patterns of opsin diversity across Lepidoptera by … 39 and visual score, calculated
as the percentage of genesDragonflies, mosquitoes, and butterflies show multiple opsin

Insect opsins and evo-devo: what have we learned in 25 years?

KJ McCulloch, A Macias-Muñoz… - … Transactions of the …, 2022 - royalsocietypublishing.org
… function of insect opsins has revealed extraordinary diversity of insect visual systems owing
to gene … (i) Dragonflies are known to have greatly expanded their opsin repertoires based on …

Molecular advances to study the function, evolution and spectral tuning of arthropod visual opsins

MA Liénard… - … Transactions of the …, 2022 - royalsocietypublishing.org
… ) opsin, with gene expansions and/or losses accounting for the remarkable opsin diversity
spectral sensitivities of duplicated opsins in the autumn darter dragonfly, Sympetrum frequens (…

Opsin diversity and evolution in the Elateroidea superfamily: Insights from transcriptome data

DT Amaral, IAS Bonatelli - Insect Molecular Biology, 2024 - Wiley Online Library
… For example, dragonflies (Odonata) exhibit a large number of LW-, SWS-, … remarkable
diversity of morphological and physiological characteristics, making it a significant model for opsin

Evolution of Opsin Genes in Caddisflies (Insecta: Trichoptera)

A Powell, J Heckenhauer, SU Pauls… - Genome Biology and …, 2024 - academic.oup.com
opsins have the most diversity across species and form two separate clades in the opsin gene
… Our findings provide insight into the diversity of opsins in caddisflies and form a basis for …

The visual neuroecology of anisoptera

BH Lancer, BJE Evans, SD Wiederman - Current Opinion in Insect Science, 2020 - Elsevier
… the dragonflies’ ability to achieve such remarkable predatory … Here we review adaptations
in the dragonfly visual system … to 33 distinct opsin genes [25], a large variety compared to other …