Tissue-specific geometry and chemistry of modern and fossilized melanosomes reveal internal anatomy of extinct vertebrates
Recent discoveries of nonintegumentary melanosomes in extant and fossil amphibians offer
potential insights into the physiological functions of melanin not directly related to color …
potential insights into the physiological functions of melanin not directly related to color …
Fossilization of melanosomes via sulfurization
Fossil melanin granules (melanosomes) are an important resource for inferring the
evolutionary history of colour and its functions in animals. The taphonomy of melanin and …
evolutionary history of colour and its functions in animals. The taphonomy of melanin and …
Experimental maturation of feathers: implications for reconstructions of fossil feather colour
ME McNamara, DEG Briggs, PJ Orr… - Biology …, 2013 - royalsocietypublishing.org
Fossil feathers often preserve evidence of melanosomes—micrometre-scale melanin-
bearing organelles that have been used to infer original colours and patterns of the plumage …
bearing organelles that have been used to infer original colours and patterns of the plumage …
Direct chemical evidence for eumelanin pigment from the Jurassic period
Melanin is a ubiquitous biological pigment found in bacteria, fungi, plants, and animals. It
has a diverse range of ecological and biochemical functions, including display, evasion …
has a diverse range of ecological and biochemical functions, including display, evasion …
Pheomelanin pigment remnants mapped in fossils of an extinct mammal
Recent progress has been made in paleontology with respect to resolving pigmentation in
fossil material. Morphological identification of fossilized melanosomes has been one …
fossil material. Morphological identification of fossilized melanosomes has been one …
Morphological and Geochemical Evidence of Eumelanin Preservation in the Feathers of the Early Cretaceous Bird, Gansus yumenensis
Recent studies have shown evidence for the preservation of colour in fossilized soft tissues
by imaging melanosomes, melanin pigment containing organelles. This study combines …
by imaging melanosomes, melanin pigment containing organelles. This study combines …
Trace metals as biomarkers for eumelanin pigment in the fossil record
Well-preserved fossils of pivotal early bird and nonavian theropod species have provided
unequivocal evidence for feathers and/or downlike integuments. Recent studies have …
unequivocal evidence for feathers and/or downlike integuments. Recent studies have …
Reconstructing carotenoid-based and structural coloration in fossil skin
ME McNamara, PJ Orr, SL Kearns, L Alcala, P Anadon… - Current Biology, 2016 - cell.com
Evidence of original coloration in fossils provides insights into the visual communication
strategies used by ancient animals and the functional evolution of coloration over time [1–7] …
strategies used by ancient animals and the functional evolution of coloration over time [1–7] …
Non-integumentary melanosomes can bias reconstructions of the colours of fossil vertebrates
ME McNamara, JS Kaye, MJ Benton, PJ Orr… - Nature …, 2018 - nature.com
The soft tissues of many fossil vertebrates preserve evidence of melanosomes—micron-
scale organelles that inform on integumentary coloration and communication strategies. In …
scale organelles that inform on integumentary coloration and communication strategies. In …
Melanosome evolution indicates a key physiological shift within feathered dinosaurs
Q Li, JA Clarke, KQ Gao, CF Zhou, Q Meng, D Li… - Nature, 2014 - nature.com
Inference of colour patterning in extinct dinosaurs,, has been based on the relationship
between the morphology of melanin-containing organelles (melanosomes) and colour in …
between the morphology of melanin-containing organelles (melanosomes) and colour in …