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Interpreting melani...
Interpreting melanin-based coloration through deep time : A critical Review
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- Lindgren, Johan (författare)
- Lund University,Lunds universitet,Berggrundsgeologi,Geologiska institutionen,Naturvetenskapliga fakulteten,Lithosphere and Biosphere Science,Department of Geology,Faculty of Science,Lund Univ, Dept Geol, S-22362 Lund, Sweden.,Lund University, Sweden
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- Moyer, Alison E. (författare)
- North Carolina State University, US,N Carolina State Univ, Dept Biol Sci, Raleigh, NC 27695 USA.
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- Higby Schweitzer, Mary (författare)
- Lund University,Lunds universitet,Berggrundsgeologi,Geologiska institutionen,Naturvetenskapliga fakulteten,Lithosphere and Biosphere Science,Department of Geology,Faculty of Science,Lund Univ, Dept Geol, S-22362 Lund, Sweden.;N Carolina State Univ, Dept Biol Sci, Raleigh, NC 27695 USA.;North Carolina Museum Nat Sci, Raleigh, NC 27601 USA.,Lund University, Sweden; North Carolina State University, US; North Carolina Museum of Natural Sciences, US
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- Sjövall, Peter (författare)
- RISE,Medicinteknik,SP Tech Res Inst Sweden, Chem Mat & Surfaces, S-50115 Boras, Sweden.
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- Uvdal, Peter (författare)
- Lund University, Sweden
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- Nilsson, Dan-E (författare)
- Lund University,Lunds universitet,Funktionell zoologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Functional zoology,Department of Biology,Faculty of Science,Lund Univ, Dept Biol, S-22362 Lund, Sweden.,Lund University, Sweden
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- Heimdal, Jimmy (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory,Lund Univ, Dept Chem, MAX Lab 4, S-22100 Lund, Sweden.,Lund University, Sweden
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- Engdahl, Anders (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory,Lund Univ, Dept Chem, MAX Lab 4, S-22100 Lund, Sweden.,Lund University, Sweden
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- Gren, Johan (författare)
- Lund University,Lunds universitet,Berggrundsgeologi,Geologiska institutionen,Naturvetenskapliga fakulteten,Lithosphere and Biosphere Science,Department of Geology,Faculty of Science,Lund Univ, Dept Geol, S-22362 Lund, Sweden.,Lund University, Sweden
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- Schultz, Bo Pagh (författare)
- MUSERUM, Nat Hist Div, DK-7800 Skive, Denmark.
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- Kear, Benjamin P. (författare)
- Uppsala universitet,Paleobiologi,Evolutionsmuseet,Uppsala University, Sweden
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- Uvdal, Per (författare)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Lund Univ, Dept Chem, MAX Lab 4, S-22100 Lund, Sweden.;Lund Univ, Dept Chem, Chem Phys, S-22100 Lund, Sweden.
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(creator_code:org_t)
- 2015-08-22
- 2015
- Engelska.
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Ingår i: Proceedings of the Royal Society of London. Biological Sciences. - : Royal Society of London. - 0962-8452 .- 1471-2954. ; 282:1813
- Relaterad länk:
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https://doi.org/10.1...
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http://rspb.royalsoc...
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https://royalsociety...
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Colour, derived primarily from melanin and/or carotenoid pigments, is integral to many aspects of behaviour in living vertebrates, including social signalling, sexual display and crypsis. Thus, identifying biochromes in extinct animals can shed light on the acquisition and evolution of these biological traits. Both eumelanin and melanin-containing cellular organelles (melanosomes) are preserved in fossils, but recognizing traces of ancient melanin-based coloration is fraught with interpretative ambiguity, especially when observations are based on morphological evidence alone. Assigning microbodies (or, more often reported, their ‘mouldic impressions’) as melanosome traces without adequately excluding a bacterial origin is also problematic because microbes are pervasive and intimately involved in organismal degradation. Additionally, some forms synthesize melanin. In this review, we survey both vertebrate and microbial melanization, and explore the conflicts influencing assessment of microbodies preserved in association with ancient animal soft tissues.We discuss the types of data used to interpret fossil melanosomes and evaluate whether these are sufficient for definitive diagnosis. Finally, we outline an integrated morphological and geochemical approach for detecting endogenous pigment remains and associated microstructures in multimillion-year-old fossils.
Ämnesord
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Geokemi (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geochemistry (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Multidisciplinär geovetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geosciences, Multidisciplinary (hsv//eng)
Nyckelord
- bacteria
- eumelanin
- melanosome
- pheomelanin
- pyomelanin
- vertebrate
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Till lärosätets databas
- Av författaren/redakt...
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Lindgren, Johan
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Moyer, Alison E.
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Higby Schweitzer ...
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Sjövall, Peter
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Uvdal, Peter
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Nilsson, Dan-E
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visa fler...
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Heimdal, Jimmy
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Engdahl, Anders
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Gren, Johan
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Schultz, Bo Pagh
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Kear, Benjamin P ...
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Uvdal, Per
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Evolutionsbiolog ...
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Geokemi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Multidisciplinär ...
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Proceedings of t ...
- Av lärosätet
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RISE
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Lunds universitet
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Uppsala universitet