Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark

Structure of the ommatidia. Light microscopical (LM) and transmission electron microscopical (TEM) sections were obtained from five species of special interest: Pteraster pulvillus (A, B, C), Hippasteria phrygiana (D, E, F), Lophaster furcifer (G, H, I), Novodinia americana (J, K, L), Diplopteraster...

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Main Authors: Birk, Marie Helene, Blicher, Martin E., Garm, Anders
Format: Still Image
Language:unknown
Published: The Royal Society 2018
Subjects:
Neuroscience
Ecology
FOS Biological sciences
60801 Animal Behaviour
Arctic
Online Access:https://dx.doi.org/10.6084/m9.figshare.5812866
https://rs.figshare.com/articles/Supplementary_figure_s4_from_Deep-sea_starfish_from_the_Arctic_have_well-developed_eyes_in_the_dark/5812866
id ftdatacite:10.6084/m9.figshare.5812866
record_format openpolar
spelling ftdatacite:10.6084/m9.figshare.5812866 2023-05-15T15:04:41+02:00 Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark Birk, Marie Helene Blicher, Martin E. Garm, Anders 2018 https://dx.doi.org/10.6084/m9.figshare.5812866 https://rs.figshare.com/articles/Supplementary_figure_s4_from_Deep-sea_starfish_from_the_Arctic_have_well-developed_eyes_in_the_dark/5812866 unknown The Royal Society https://dx.doi.org/10.1098/rspb.2017.2743 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Neuroscience Ecology FOS Biological sciences 60801 Animal Behaviour Image Figure graphic ImageObject 2018 ftdatacite https://doi.org/10.6084/m9.figshare.5812866 https://doi.org/10.1098/rspb.2017.2743 2021-11-05T12:55:41Z Structure of the ommatidia. Light microscopical (LM) and transmission electron microscopical (TEM) sections were obtained from five species of special interest: Pteraster pulvillus (A, B, C), Hippasteria phrygiana (D, E, F), Lophaster furcifer (G, H, I), Novodinia americana (J, K, L), Diplopteraster multiples (M, N, O). It is seen that H. phrygiana and N. americana have long and slim ommatidia similar to A. planci whereas the three other have much wider ommatidia. The angles shown in A, D, G, J, and M are defined by the centre of the OS and edge of the screening pigment and are proxies for the acceptance angles of the ommatidia. Note the higher membrane density in the outer segments (OS) of L. furcifer and N. americana indicating enhanced sensitivity. C, F, I, L, and O show synapses with dense core vesicles (arrows) documenting the similar and in general high quality of the fixation in all 5 species. SP=screening pigment. Still Image Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic
institution Open Polar
collection DataCite Metadata Store (German National Library of Science and Technology)
op_collection_id ftdatacite
language unknown
topic Neuroscience
Ecology
FOS Biological sciences
60801 Animal Behaviour
spellingShingle Neuroscience
Ecology
FOS Biological sciences
60801 Animal Behaviour
Birk, Marie Helene
Blicher, Martin E.
Garm, Anders
Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
topic_facet Neuroscience
Ecology
FOS Biological sciences
60801 Animal Behaviour
description Structure of the ommatidia. Light microscopical (LM) and transmission electron microscopical (TEM) sections were obtained from five species of special interest: Pteraster pulvillus (A, B, C), Hippasteria phrygiana (D, E, F), Lophaster furcifer (G, H, I), Novodinia americana (J, K, L), Diplopteraster multiples (M, N, O). It is seen that H. phrygiana and N. americana have long and slim ommatidia similar to A. planci whereas the three other have much wider ommatidia. The angles shown in A, D, G, J, and M are defined by the centre of the OS and edge of the screening pigment and are proxies for the acceptance angles of the ommatidia. Note the higher membrane density in the outer segments (OS) of L. furcifer and N. americana indicating enhanced sensitivity. C, F, I, L, and O show synapses with dense core vesicles (arrows) documenting the similar and in general high quality of the fixation in all 5 species. SP=screening pigment.
format Still Image
author Birk, Marie Helene
Blicher, Martin E.
Garm, Anders
author_facet Birk, Marie Helene
Blicher, Martin E.
Garm, Anders
author_sort Birk, Marie Helene
title Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
title_short Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
title_full Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
title_fullStr Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
title_full_unstemmed Supplementary figure s4 from Deep-sea starfish from the Arctic have well-developed eyes in the dark
title_sort supplementary figure s4 from deep-sea starfish from the arctic have well-developed eyes in the dark
publisher The Royal Society
publishDate 2018
url https://dx.doi.org/10.6084/m9.figshare.5812866
https://rs.figshare.com/articles/Supplementary_figure_s4_from_Deep-sea_starfish_from_the_Arctic_have_well-developed_eyes_in_the_dark/5812866
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_relation https://dx.doi.org/10.1098/rspb.2017.2743
op_rights Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
cc-by-4.0
op_rightsnorm CC-BY
op_doi https://doi.org/10.6084/m9.figshare.5812866
https://doi.org/10.1098/rspb.2017.2743
_version_ 1766336419273375744

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