First record of biofluorescence in lumpfish (Cyclopterus lumpus), a commercially farmed cleaner fish

Thomas Juhasz-Dora; Jonathan  Teague; Thomas Doyle; Julie Maguire

doi:10.1111/jfb.15154

First record of biofluorescence in lumpfish (Cyclopterus lumpus), a commercially farmed cleaner fish

Thomas Juhasz-Dora^*, Jonathan Teague, Thomas Doyle, Julie Maguire

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

6 Citations (Scopus)

145 Downloads (Pure)

Abstract

This study is the first known observation of biofluorescence in the lumpfish (Cyclopterus lumpus). Individual lumpfish were illuminated with blue excitation lighting for photography with both hyperspectral and filtered multispectral cameras. All photographed juvenile lumpfish (n = 11) exhibited green biofluorescence. Light emissions were characterised with two peaks observed at 545 and 613 nm, with the greatest intensity along the tubercles of the high crest and the three longitudinal ridges. Further research on the dynamics of biofluorescence through the lifecycle of this species is required

Original language	English
Pages (from-to)	1058-1062
Number of pages	5
Journal	Journal of Fish Biology
Volume	101
Issue number	4
Early online date	4 Jul 2022
DOIs	https://doi.org/10.1111/jfb.15154
Publication status	Published - 18 Oct 2022

Bibliographical note

Funding Information:
This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 956697. Open access funding provided by IReL.

Funding Information:
This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska‐Curie grant agreement No 956697. Open access funding provided by IReL.

Publisher Copyright:
© 2022 The Authors. Journal of Fish Biology published by John Wiley & Sons Ltd on behalf of Fisheries Society of the British Isles.

Keywords

Lumpfish
Hyperspectral imaging
fluorescence

Access to Document

10.1111/jfb.15154Licence: CC BY-NC-ND

Full-text PDF (final published version)
This is the final published version of the article (version of record). It first appeared online via Wiley at https://doi.org/10.1111/jfb.15154. Please refer to any applicable terms of use of the publisher.
Final published version, 478 KBLicence: CC BY-NC-ND

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Developing hyperspectral imaging for health monitoring of coral communities – a new tool for informing marine management in developing countries
Teague, J. (Principal Investigator) & Juhasz, T. (Student)
1/10/21 → 31/12/22
Project: Research

Cite this

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title = "First record of biofluorescence in lumpfish (Cyclopterus lumpus), a commercially farmed cleaner fish",

abstract = "This study is the first known observation of biofluorescence in the lumpfish (Cyclopterus lumpus). Individual lumpfish were illuminated with blue excitation lighting for photography with both hyperspectral and filtered multispectral cameras. All photographed juvenile lumpfish (n = 11) exhibited green biofluorescence. Light emissions were characterised with two peaks observed at 545 and 613 nm, with the greatest intensity along the tubercles of the high crest and the three longitudinal ridges. Further research on the dynamics of biofluorescence through the lifecycle of this species is required",

keywords = "Lumpfish, Hyperspectral imaging, fluorescence",

author = "Thomas Juhasz-Dora and Jonathan Teague and Thomas Doyle and Julie Maguire",

note = "Funding Information: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska-Curie grant agreement No 956697. Open access funding provided by IReL. Funding Information: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska‐Curie grant agreement No 956697. Open access funding provided by IReL. Publisher Copyright: {\textcopyright} 2022 The Authors. Journal of Fish Biology published by John Wiley \& Sons Ltd on behalf of Fisheries Society of the British Isles.",

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AU - Juhasz-Dora, Thomas

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AU - Doyle, Thomas

AU - Maguire, Julie

N1 - Funding Information: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 956697. Open access funding provided by IReL. Funding Information: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska‐Curie grant agreement No 956697. Open access funding provided by IReL. Publisher Copyright: © 2022 The Authors. Journal of Fish Biology published by John Wiley & Sons Ltd on behalf of Fisheries Society of the British Isles.

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N2 - This study is the first known observation of biofluorescence in the lumpfish (Cyclopterus lumpus). Individual lumpfish were illuminated with blue excitation lighting for photography with both hyperspectral and filtered multispectral cameras. All photographed juvenile lumpfish (n = 11) exhibited green biofluorescence. Light emissions were characterised with two peaks observed at 545 and 613 nm, with the greatest intensity along the tubercles of the high crest and the three longitudinal ridges. Further research on the dynamics of biofluorescence through the lifecycle of this species is required

AB - This study is the first known observation of biofluorescence in the lumpfish (Cyclopterus lumpus). Individual lumpfish were illuminated with blue excitation lighting for photography with both hyperspectral and filtered multispectral cameras. All photographed juvenile lumpfish (n = 11) exhibited green biofluorescence. Light emissions were characterised with two peaks observed at 545 and 613 nm, with the greatest intensity along the tubercles of the high crest and the three longitudinal ridges. Further research on the dynamics of biofluorescence through the lifecycle of this species is required

KW - Lumpfish

KW - Hyperspectral imaging

KW - fluorescence

U2 - 10.1111/jfb.15154

DO - 10.1111/jfb.15154

M3 - Article (Academic Journal)

C2 - 35781815

SN - 0022-1112

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JO - Journal of Fish Biology

JF - Journal of Fish Biology

IS - 4

ER -

First record of biofluorescence in lumpfish (Cyclopterus lumpus), a commercially farmed cleaner fish

Abstract

Bibliographical note

Keywords

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Developing hyperspectral imaging for health monitoring of coral communities – a new tool for informing marine management in developing countries

Cite this