Hybrid confocal fluorescence and photoacoustic microscopy for the label-free investigation of melanin accumulation in fish scales

GJ Tserevelakis, M Pavlidis, A Samaras… - Scientific Reports, 2022 - nature.com
Lower vertebrates, including fish, can rapidly alter skin lightness through changes in
melanin concentration and melanosomes' mobility according to various factors, which …

Whole-organism 3D quantitative characterization of zebrafish melanin by silver deposition micro-CT

SR Katz, MA Yakovlev, DJ Vanselow, Y Ding, AY Lin… - Elife, 2021 - elifesciences.org
We previously described X-ray histotomography, a high-resolution, non-destructive form of X-
ray microtomography (micro-CT) imaging customized for three-dimensional (3D), digital …

[HTML][HTML] Volumetric tracking of migratory melanophores during zebrafish development by optoacoustic microscopy

M Kneipp, H Estrada, A Lauri, J Turner… - Mechanisms of …, 2015 - Elsevier
Unveiling mechanisms driving specification, recruitment and regeneration of melanophores
is key in understanding melanin-related disorders. This study reports on the applicability of a …

Skin biopsies as tools to measure fish coloration and colour change

PA Svensson, H Nilsson Sköld - Skin biopsy–perspectives …, 2011 - books.google.com
A biopsy is a link between the whole organism and its cells. Many recent advances in the
field of fish coloration have been gained through experimentation on skin biopsies. In …

Fluorescent quantification of melanin

B Fernandes, T Matamá, D Guimarães… - Pigment cell & …, 2016 - Wiley Online Library
Melanin quantification is reportedly performed by absorption spectroscopy, commonly at 405
nm. Here, we propose the implementation of fluorescence spectroscopy for melanin …

Melanin-concentrating hormone is a major substance mediating light wavelength-dependent skin color change in larval zebrafish

K Mizusawa, S Kasagi, A Takahashi - General and Comparative …, 2018 - Elsevier
Melanosome dispersion is important for protecting the internal organs of fish against
ultraviolet light, especially in transparent larvae with underdeveloped skin. Melanosome …

Integration of next generation sequencing and EPR analysis to uncover molecular mechanism underlying shell color variation in scallops

X Sun, Z Liu, L Zhou, B Wu, Y Dong, A Yang - PloS one, 2016 - journals.plos.org
The Yesso scallop Patinopecten yessoensis displays polymorphism in shell colors, which is
of great interest for the scallop industry. To identify genes involved in the shell coloration, in …

Melanin granules melanophages and a fully‐melanized epidermis are common traits of odontocete and mysticete cetaceans

B Morales‐Guerrero, C Barragán‐Vargas… - Veterinary …, 2017 - Wiley Online Library
Background The cellular mechanisms used to counteract or limit damage caused by
exposure of marine vertebrates to solar ultraviolet (UV) radiation are poorly understood …

Color measurement of the animal integument predicts the content of specific melanin forms

I Galván, K Wakamatsu - Rsc Advances, 2016 - pubs.rsc.org
The appearance of animals largely depends on melanins present in their integument.
However, it is unclear how different melanin forms create different animal color phenotypes …

[HTML][HTML] Ultrastructure and regulation of color change in blue spots of leopard coral trout Plectropomus leopardus

N Zhao, X Ge, K Jiang, J Huang, K Wei… - Frontiers in …, 2022 - frontiersin.org
The leopard coral trout generally exhibited numerous round, minute blue spots covering its
head (about the size of nostril) and body (except ventral side). This is a characteristic that …