Experimental setup and spectral properties of the light-emitting diodes (LED) arrays.
A) Schematic illustration of the experimental setup showing constant or changing light environments. Embryos and alevins were exposed to different lighting regimes from fertilization to first feeding (121 days). The experiments were divided across three parameters: (i) different photoperiods (i.e. c...
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ftunivfreestate:oai:figshare.com:article/21711921 2023-05-15T15:32:52+02:00 Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. Mariann Eilertsen (11502317) David W. P. Dolan (14247792) Charlotte M. Bolton (11780345) Rita Karlsen (13025421) Wayne I. L. Davies (8028890) Rolf B. Edvardsen (6913946) Tomasz Furmanek (283506) Harald Sveier (8218770) Herve Migaud (308426) Jon Vidar Helvik (8028887) 2022-12-12T18:22:53Z https://doi.org/10.1371/journal.pgen.1010529.s001 unknown https://figshare.com/articles/figure/Experimental_setup_and_spectral_properties_of_the_light-emitting_diodes_LED_arrays_/21711921 doi:10.1371/journal.pgen.1010529.s001 CC BY 4.0 CC-BY Microbiology Cell Biology Genetics Molecular Biology Neuroscience Physiology Ecology Developmental Biology Inorganic Chemistry Mental Health Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified salmo salar </ atlantic salmon (< complex photoreceptive system photoperiod </ p div >< p early developmental stages two clock genes several clock genes differing light conditions developing teleost prior circadian profile showed different light conditions constant white light constant conditions circadian profile clock genes white light light conditions constant light significantly different results showed present prior photoreceptive capacity developmental series expressed early early development light environment light condition green light many genes genes related genes associated transcriptomic response transcriptome profile study implies significantly cycling seasonal changes poorly differentiated Image Figure 2022 ftunivfreestate https://doi.org/10.1371/journal.pgen.1010529.s001 2022-12-16T00:33:55Z A) Schematic illustration of the experimental setup showing constant or changing light environments. Embryos and alevins were exposed to different lighting regimes from fertilization to first feeding (121 days). The experiments were divided across three parameters: (i) different photoperiods (i.e. continuous white light (LL), continuous darkness (DD), or a white light:dark (LD) cycle of 14:10); (ii) intensities of LD white light, consisting of high (LDH), medium (LDM) or low (LDL) light levels; (iii) a LD cycling condition with medium intensity of light of different wavelengths of the visible spectrum, namely (blue (LDB), green (LDG), red (LDR). The arrows indicate sampling points during development, 255 dd (40 days), 379 dd (60 days), 555 dd (90 days) and 690 dd (113 days). The circadian sampling for LDM at 690 dd is highlighted by wider boxes indicating the sampling points for the 24 h series. All light regimes were sampled at 18:00 and 02:00. B) Spectrum of the white LED, warm white 2700K (λ max = ~610 nm), at medium intensity and the narrow bandwidth spectrum of blue (λ max = ~450nm), green (λ max = ~535nm), and red (λ max = ~660nm) LEDs. C) Pictures of eggs in the egg incubators with medium white, blue, green, and red light. (TIF) Still Image Atlantic salmon Salmo salar KovsieScholar Repository (University of the Free State - UFS UV) |
institution |
Open Polar |
collection |
KovsieScholar Repository (University of the Free State - UFS UV) |
op_collection_id |
ftunivfreestate |
language |
unknown |
topic |
Microbiology Cell Biology Genetics Molecular Biology Neuroscience Physiology Ecology Developmental Biology Inorganic Chemistry Mental Health Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified salmo salar </ atlantic salmon (< complex photoreceptive system photoperiod </ p div >< p early developmental stages two clock genes several clock genes differing light conditions developing teleost prior circadian profile showed different light conditions constant white light constant conditions circadian profile clock genes white light light conditions constant light significantly different results showed present prior photoreceptive capacity developmental series expressed early early development light environment light condition green light many genes genes related genes associated transcriptomic response transcriptome profile study implies significantly cycling seasonal changes poorly differentiated |
spellingShingle |
Microbiology Cell Biology Genetics Molecular Biology Neuroscience Physiology Ecology Developmental Biology Inorganic Chemistry Mental Health Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified salmo salar </ atlantic salmon (< complex photoreceptive system photoperiod </ p div >< p early developmental stages two clock genes several clock genes differing light conditions developing teleost prior circadian profile showed different light conditions constant white light constant conditions circadian profile clock genes white light light conditions constant light significantly different results showed present prior photoreceptive capacity developmental series expressed early early development light environment light condition green light many genes genes related genes associated transcriptomic response transcriptome profile study implies significantly cycling seasonal changes poorly differentiated Mariann Eilertsen (11502317) David W. P. Dolan (14247792) Charlotte M. Bolton (11780345) Rita Karlsen (13025421) Wayne I. L. Davies (8028890) Rolf B. Edvardsen (6913946) Tomasz Furmanek (283506) Harald Sveier (8218770) Herve Migaud (308426) Jon Vidar Helvik (8028887) Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
topic_facet |
Microbiology Cell Biology Genetics Molecular Biology Neuroscience Physiology Ecology Developmental Biology Inorganic Chemistry Mental Health Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified salmo salar </ atlantic salmon (< complex photoreceptive system photoperiod </ p div >< p early developmental stages two clock genes several clock genes differing light conditions developing teleost prior circadian profile showed different light conditions constant white light constant conditions circadian profile clock genes white light light conditions constant light significantly different results showed present prior photoreceptive capacity developmental series expressed early early development light environment light condition green light many genes genes related genes associated transcriptomic response transcriptome profile study implies significantly cycling seasonal changes poorly differentiated |
description |
A) Schematic illustration of the experimental setup showing constant or changing light environments. Embryos and alevins were exposed to different lighting regimes from fertilization to first feeding (121 days). The experiments were divided across three parameters: (i) different photoperiods (i.e. continuous white light (LL), continuous darkness (DD), or a white light:dark (LD) cycle of 14:10); (ii) intensities of LD white light, consisting of high (LDH), medium (LDM) or low (LDL) light levels; (iii) a LD cycling condition with medium intensity of light of different wavelengths of the visible spectrum, namely (blue (LDB), green (LDG), red (LDR). The arrows indicate sampling points during development, 255 dd (40 days), 379 dd (60 days), 555 dd (90 days) and 690 dd (113 days). The circadian sampling for LDM at 690 dd is highlighted by wider boxes indicating the sampling points for the 24 h series. All light regimes were sampled at 18:00 and 02:00. B) Spectrum of the white LED, warm white 2700K (λ max = ~610 nm), at medium intensity and the narrow bandwidth spectrum of blue (λ max = ~450nm), green (λ max = ~535nm), and red (λ max = ~660nm) LEDs. C) Pictures of eggs in the egg incubators with medium white, blue, green, and red light. (TIF) |
format |
Still Image |
author |
Mariann Eilertsen (11502317) David W. P. Dolan (14247792) Charlotte M. Bolton (11780345) Rita Karlsen (13025421) Wayne I. L. Davies (8028890) Rolf B. Edvardsen (6913946) Tomasz Furmanek (283506) Harald Sveier (8218770) Herve Migaud (308426) Jon Vidar Helvik (8028887) |
author_facet |
Mariann Eilertsen (11502317) David W. P. Dolan (14247792) Charlotte M. Bolton (11780345) Rita Karlsen (13025421) Wayne I. L. Davies (8028890) Rolf B. Edvardsen (6913946) Tomasz Furmanek (283506) Harald Sveier (8218770) Herve Migaud (308426) Jon Vidar Helvik (8028887) |
author_sort |
Mariann Eilertsen (11502317) |
title |
Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
title_short |
Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
title_full |
Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
title_fullStr |
Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
title_full_unstemmed |
Experimental setup and spectral properties of the light-emitting diodes (LED) arrays. |
title_sort |
experimental setup and spectral properties of the light-emitting diodes (led) arrays. |
publishDate |
2022 |
url |
https://doi.org/10.1371/journal.pgen.1010529.s001 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://figshare.com/articles/figure/Experimental_setup_and_spectral_properties_of_the_light-emitting_diodes_LED_arrays_/21711921 doi:10.1371/journal.pgen.1010529.s001 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1371/journal.pgen.1010529.s001 |
_version_ |
1766363343111585792 |