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Learn more about Bing search results hereOrganizing and summarizing search results for youPhotophores are glandular organs that appear as luminous spots on various marine animals, including fish and cephalopods. They are used by fish to produce light either by chemical reaction or through symbiotic bacteria capable of bioluminescence. Most fish that use photophores live in the deep sea where light from the surface is limited. Photophores are often arranged in lines or other patterns over the body surface to produce a characteristic display of light. They contain the light-producing chemicals or symbiotic bacteria responsible for the bioluminescence.3 Sources
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Photophore - Wikipedia
A photophore is a glandular organ that appears as luminous spots on marine animals, including fish and cephalopods. The organ can be simple, or as complex as the human eye, equipped with lenses, shutters, color filters, and reflectors; unlike an eye, however, it is optimized to produce light, not absorb it. See more
The bioluminescence can be produced from compounds during the digestion of prey, from specialized mitochondrial cells in the organism called See more
• Bioluminescence
• Chromatophore
• Chromophore, part of a molecule See moreWikipedia text under CC-BY-SA license Variation in lanternfish (Myctophidae) photophore structure: A ...
Although we find that lanternfish primary photophores are similar in many of their structural components, including the possession of a modified scale cup, photocytes, pigment, and …
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Photophore - an overview | ScienceDirect Topics
The variety of photophores in squid is exceeded only by those in fishes. Several groups of fish use luminous bacterial symbionts as their source of light. Shallow-water species (e.g., ponyfish …
Photophore – Fishionary - Fisheries
Jul 17, 2015 · Photophores are organs that are used by fish (and invertebrates) to produce light either by chemical reaction or through symbiotic bacteria …
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Adaptations in Fishes - Colouration, Sound production, Luminous …
Sep 28, 2024 · Luminous organs, or photophores, are specialized structures found in certain fish species, particularly those inhabiting deep-sea environments. These organs serve crucial …
Photophores, the luminescent organ in marine fishes, consists of …
Photophores are luminescent organs consisting of clusters of photogenic glandular cells. Photophores are located on different parts of the fish's body (on the sides of the body, on the …
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Photophore - Encyclopedia.com
May 17, 2018 · Photophores are a common feature of invertebrates and fish living in the deep sea, often being arranged in lines or other patterns over the body surface to produce a …
Evidence that eye-facing photophores serve as a reference for ...
Here, we use micro-computed tomography, photography and dissection to evaluate the presence/absence of eye-facing photophores in three families of stomiiform fishes.
Photophore | anatomy | Britannica
Photophores are glandular in origin and produce light by a chemical reaction. Photophores vary in size and form but often contain such structures as lenses, reflecting layers, and filters in …
photophores – Fishionary - Fisheries
Dec 19, 2014 · Photophores are organs that are used by fish (and invertebrates) to produce light either by chemical reaction or through symbiotic bacteria capable of bioluminescence. Most …
Photophores: the analysis of bioluminescent systems
Jan 1, 1994 · Many fish species, all of them marine, have developed very sophisticated light organs, the photophores, in which light originates either from a specialized fish cell line or from …
Photophore - an overview | ScienceDirect Topics
The fish possess species-specific serial photophores and/or luminous tissue. The mostly ventral primary photophores are well developed and contain lenses, while smaller, less-developed …
Development of bioluminescence and photophores in the …
Functional studies of the autonomic innervation in the photophores of luminescent fishes are scarce. The majority of studies have involved either the stimulation of isolated photophores or …
Nervous control of photophores in luminescent fishes - PubMed
Functional studies of the autonomic innervation in the photophores of luminescent fishes are scarce. The majority of studies have involved either the stimulation of isolated photophores or …
Variation in lanternfish (Myctophidae) photophore structure: A ...
Nov 13, 2024 · Although we find that lanternfish primary photophores are similar in many of their structural components, including the possession of a modified scale cup, photocytes, pigment, …
Photophore - Oxford Reference
Photophores are a common feature of invertebrates and fish living in the deep sea, often being arranged in lines or other patterns over the body surface to produce a characteristic display of …
Luminous fishes: Endocrine and neuronal regulation of …
May 1, 2024 · Fishes control the output of light intensity using different mechanisms which can be categorized as being under control of hormonal or neuronal pathways. Usually, neural control …
Photophore - bionity.com
A photophore is a light-emitting organ which appears as luminous spots on various marine animals, including fishes and cephalopods. The organ can be simple, or as complex as the …
Reflector of the body photophore in lanternfish is mechanistically ...
Jan 22, 2020 · Lanternfish, a family Myctophidae, use ventro-lateral body photophores for camouflage of the ventral silhouette, a strategy called counterillumination. While other deep …
How fish biologists discovered birds of paradise have fluorescent …
Feb 24, 2025 · How fish biologists discovered birds of paradise have fluorescent feathers. A first survey of museum specimens finds biofluorescence in 37 of 45 species. With an extravagant …
Nervous control of photophores in luminescent fishes
Jul 1, 2011 · The majority of studies have involved either the stimulation of isolated photophores or the modulatory effects of adrenaline-induced light emission. The fish skin is a highly complex …