深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく取り上げられます。 https://t.co/XE0Twc94RJ
Ultra-black Camouflage in Deep-Sea Fishes.
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Jul 2020 – Nov 2024Where it's discussed
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What people are saying
Several discussions highlight fascinating aspects of the research, such as the statement, 'fish that absorb more than 99.9% of the light,' which conveys a sense of wonderment about the extreme adaptations in deep-sea creatures. The use of phrases like 'wow' and 'biology never ceases to amaze' reflects an enthusiastic tone that emphasizes the impact of the findings. Additionally, discussions about the potential applications of this research in fields like camouflage and ecology further illustrate the high interest and engagement levels among users.
The overwhelming majority of discussions indicate strong support for the findings and techniques described in the publication.
There is a clear high level of curiosity about the camouflage strategies discussed, suggesting that the topic resonates well with the audience.
Many participants delve into details of the research, discussing specific mechanisms such as the role of melanosomes in achieving ultra-black pigmentation.
Participants perceive the publication as having significant implications for understanding deep-sea biology and evolutionary adaptations.
Abstract in brief
- At depths greater than 200 meters in the ocean, minimal sunlight exists, leading to bioluminescent organisms becoming crucial for visibility among predators and prey.
- Bioluminescence reveals camouflage strategies like transparency and mirrored surfaces, which can be ineffective in bioluminescent light compared to darkness.
- The evolution of ultra-black skin in deep-sea fish minimizes reflectance (less than 0.5%) through densely packed melanosomes, allowing these fish to remain undetectable to predators by significantly reducing visibility.
Top posts
Most liked on X and BlueskyEl artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26, 2020, DOI 10.1016/j.cub.2020.06.044 https://t.co/Z71E5PG7F7
光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype : https://t.co/l9P4e0Yvn9. Relies on layer of big, round, tightly packed melanosomes (m) under the epidermis (e), and apparently not in melanophores. https://t.co/Hy94JI3KyD https://t.co/COarn994sc
Such a cool study by @OsbornLab and colleagues @NMNH and colleagues: Ultra-black Camouflage in Deep-Sea Fishes, aka "how to make yourself invisible" https://t.co/G0Fu4qdb08
@kenyannyan 本題とは関係ないことかと思いますが、太陽の届かない深海でこそメラニン(メラノソーム)を集積して超黒色に進化した生き物もあるので、「太陽の届かない場所にいればメラニンは必要ないだろう」は論理的に正しいとは言えないですね。 https://t.co/7r6E46Spqn
All mentions
Deep-Sea Dragonfish: Master of Ultra-Black Camouflage in Darkness
During a recent expedition aboard the Western Flyer, MBARI's team encountered the rare highfin dragonfish Bathophilus flemingi. At depths of 300 meters, these cunning predators rely on ultra-black camouflage and…
Comparing Dragonfish and Fangtooth Predation Strategies
The fangtooth and the dragonfish are deep-sea predators seldom seen. This video explores their unique adaptations, including bioluminescence and camouflage strategies, revealing how these traits enable them to thrive in…
Ultra-black Camouflage in Deep-Sea Fishes Explained
Deep-sea animals utilize remarkable adaptations to hide in the dark, with ultra-black camouflage being the most effective. This video explores how ultra-black fishes possess unique skin structures that trap and absorb…
Ultra-Black Camouflage of Deep-Sea Fish Explained
At depths greater than 200 meters, minimal sunlight exists, making bioluminescent organisms vital for visibility. This video explores ultra-black camouflage in deep-sea fish, detailing how their evolved skin reduces…
Dragonfish: Masters of Deep-Sea Camouflage and Predation
This video explores the extraordinary adaptations of dragonfishes, skilled predators lurking in the depths of the ocean. Observed off Monterey Bay, one rare species exhibits ultra-black camouflage, minimizing…
Here is great paper on Ultra-black Camouflage in Deep-Sea Fishes www.sciencedirect.com/science/arti... #MarineLife
info sources: Davis et al. (2020). Ultra-black Camouflage in Deep-Sea Fishes. Current Biology https://t.co/SfthbzaxNX How some superblack fish disappear into the darkness of the deep sea (2020) https://t.co/oDPadFow9O Carmichael (2019). Micros Today https://t.co/OcjeA9bId7
RT @miuz_journal: @kenyannyan 本題とは関係ないことかと思いますが、太陽の届かない深海でこそメラニン(メラノソーム)を集積して超黒色に進化した生き物もあるので、「太陽の届かない場所にいればメラニンは必要ないだろう」は論理的に正しいとは言えないですね。…
@JasonSCampbell https://t.co/nsXWhK63EN
RT @miuz_journal: @kenyannyan 本題とは関係ないことかと思いますが、太陽の届かない深海でこそメラニン(メラノソーム)を集積して超黒色に進化した生き物もあるので、「太陽の届かない場所にいればメラニンは必要ないだろう」は論理的に正しいとは言えないですね。…
RT @miuz_journal: @kenyannyan 本題とは関係ないことかと思いますが、太陽の届かない深海でこそメラニン(メラノソーム)を集積して超黒色に進化した生き物もあるので、「太陽の届かない場所にいればメラニンは必要ないだろう」は論理的に正しいとは言えないですね。…
@kenyannyan 本題とは関係ないことかと思いますが、太陽の届かない深海でこそメラニン(メラノソーム)を集積して超黒色に進化した生き物もあるので、「太陽の届かない場所にいればメラニンは必要ないだろう」は論理的に正しいとは言えないですね。 https://t.co/7r6E46Spqn
RT @DSBSoc: We had two winners during the AGM: Paper of the Year: @AlexLDavis_ et al. for their work on ultra-black camouflage in #deepsea…
We had two winners during the AGM: Paper of the Year: @AlexLDavis_ et al. for their work on ultra-black camouflage in #deepsea fishes https://t.co/5bHnQpE1Mm #PhD thesis paper: @coralnerd for their work on benthic megafauna on N Pacific Seamounts https://t.co/5yYgcvnoJL https://t.co/Nx4MxrZWv9
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/Fsrd4waFdo
@jamafra1243 光の反射率0.044%の最も黒い魚(ユメアンコウ属) https://t.co/DBmu5krfsg https://t.co/Rb9KHOV5V6 https://t.co/6tbwTchywp
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
RT @parichylab: For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype :…
For anyone who hasn't seen, there's a very cool paper (not from us) on this apparently convergent pigmentation phenotype : https://t.co/l9P4e0Yvn9. Relies on layer of big, round, tightly packed melanosomes (m) under the epidermis (e), and apparently not in melanophores. https://t.co/Hy94JI3KyD https://t.co/COarn994sc
RT @NanoSpacecrafts: Ultra-black Camouflage in Deep-Sea Fishes https://t.co/ohb4LwrUxp
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/ohb4LwrUxp
Ultrablack - how deep sea fish avoid reflecting bioluminescent light @katiethomas10 @NHM_London & al https://t.co/S5OEmaGIqw
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/GbEiGkSvtj #biology #cell
https://t.co/8ZvYH0VRrV
La #investigación se ha publicado en la revista @CurrentBiology: https://t.co/6nx4baSro8
Waowwww Ultra-black Camouflage in Deep-Sea Fishes https://t.co/ezZktRn3oc
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
RT @ApuntesCiencia: El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26…
El artículo es “Ultra-black Camouflage in Deep-Sea Fishes”, Alexander L. Davis et al., Current Biology 30, 1-7, July 26, 2020, DOI 10.1016/j.cub.2020.06.044 https://t.co/Z71E5PG7F7
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @konamih: 光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
光吸収率 99.5%の真っ黒けな深海魚の話。おもしろいです。 Ultra-black Camouflage in Deep-Sea Fishes https://t.co/SJUPFNY8eB
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/E3CNMnHmFs
(2020/07/16) Ultra-Black Skin Allows Some Fish to Lurk Unseen | Duke University https://t.co/LX7eZv1f2M https://t.co/GRsr1bbYhe
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
Ultra-black camouflage in deep-sea fishes https://t.co/HgPQcPau9h
RT @boxjellytalk: Such a cool study by @OsbornLab and colleagues @NMNH and colleagues: Ultra-black Camouflage in Deep-Sea Fishes, aka "how…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/UQ1odW3iUd
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/BKmse7Hgzk
Such a cool study by @OsbornLab and colleagues @NMNH and colleagues: Ultra-black Camouflage in Deep-Sea Fishes, aka "how to make yourself invisible" https://t.co/G0Fu4qdb08
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/LF9fzNMs66
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
Φωτογραφήθηκαν για πρώτη φορά τα πιο #σκοτεινά πλάσματα του κόσμου #ψάρια #δέρμα #μαύρα #χρωστική #απόχρωση #επιστήμονες Η επιστημονική δημοσίευση: Davis et al., Ultra-black Camouflage in Deep-Sea Fishes, Current Biology (2020), https://t.co/THAfWm32uu https://t.co/kLxFay9iOR
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
#Ultra-black Camouflage in Deep-Sea Fishes https://t.co/y3PzGA1TOU #science
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
#science #STEM Ultra-black Camouflage in Deep-Sea Fishes https://t.co/vQQrcW64BT
RT @kbts_sci: 深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく…
深海にとけ込む漆黒を生み出す正体はメラニン色素なのだそうです。色素を含むメラノソームという小さな粒(ただし通常よりサイズ大)がびっしりと層状に並び高効率で光を吸収。論文が載ったCurrent Biologyは、面白い生き物の話題が豊富でメディアでよく取り上げられます。 https://t.co/XE0Twc94RJ
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/519lG7Qhzo #AI #ML #news #tech #Bitcoin #Ethereum #Crypto #Blockchain ETH Donations = 0x7032f9eB80D5Ce535D5c0F041dECc17f0694784F
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/CnhXtUPAS2 Comments from Hacker News https://t.co/JDhCc7Ol7C
New top story on Hacker News: Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/hwfFWFpklg
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/EWSDeS83DX
RT @orca199: 元論文によると、7目16種で反射率<0.5%の種が存在するとのこと...。真皮外側にメラノソームの連続的な層が観察されていてこれが低い反射率につながっているみたい。人工物だと黒い紙が反射率≧10%、最も黒い合成塗料で0.045%とのこと(RT) htt…
RT @orca199: 元論文によると、7目16種で反射率<0.5%の種が存在するとのこと...。真皮外側にメラノソームの連続的な層が観察されていてこれが低い反射率につながっているみたい。人工物だと黒い紙が反射率≧10%、最も黒い合成塗料で0.045%とのこと(RT) htt…
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] https://t.co/VXZk7ctBJr
Ultra-Black Camouflage in Deep-Sea Fishes [pdf] L: https://t.co/vRTewn3N63 C: https://t.co/JYuoeW1SrA
El NYT publica este bello artículo basado en otro gran artículo de Current Biology que se publicará en Septiembre ! wow ¡ Current Biology 30, 1–7, September 7, 2020 https://t.co/2ep9Ci2k7f
RT @FelixRandow: Biology never ceases to amaze! Ultra-black Camouflage in Deep-Sea Fishes https://t.co/MzyAbwVT6E
元論文によると、7目16種で反射率<0.5%の種が存在するとのこと...。真皮外側にメラノソームの連続的な層が観察されていてこれが低い反射率につながっているみたい。人工物だと黒い紙が反射率≧10%、最も黒い合成塗料で0.045%とのこと(RT) https://t.co/FLkRy9Dzn0
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/F7yloHRYLO
RT @FelixRandow: Biology never ceases to amaze! Ultra-black Camouflage in Deep-Sea Fishes https://t.co/MzyAbwVT6E
RT @FelixRandow: Biology never ceases to amaze! Ultra-black Camouflage in Deep-Sea Fishes https://t.co/MzyAbwVT6E
Biology never ceases to amaze! Ultra-black Camouflage in Deep-Sea Fishes https://t.co/MzyAbwVT6E
Ultra-black Camouflage in Deep-Sea Fishes https://t.co/82dClvvJT2
RT @Science_Release: 光の99.5%を吸収する、とても真っ黒な皮膚を持つ深海魚が、様々なグループに16種類もいる事が発見されたよ!この暗さは、最も暗い羽を持つ鳥と並んで、生物では最も黒い物質なんだよ!しかも、その黒さの仕組みは全く違うんだ! Ultra-b…
[画像引用元] 3ツイート目: Duke Universityより https://t.co/XCzdGQNdnZ 7ツイート目: 元論文より https://t.co/JopkmCHJ3N
光の99.5%を吸収する、とても真っ黒な皮膚を持つ深海魚が、様々なグループに16種類もいる事が発見されたよ!この暗さは、最も暗い羽を持つ鳥と並んで、生物では最も黒い物質なんだよ!しかも、その黒さの仕組みは全く違うんだ! Ultra-black Camouflage in Deep-Sea Fishes https://t.co/JopkmCHJ3N
The blackest black is found in the deep sea. #biology #colours #colors #color #zoology #ecology #evolution #nature #ocean #fish Source. Ultra-black Camouflage in Deep-Sea Fishes - ScienceDirect https://t.co/UX30ozdqA6
#science #STEM Ultra-black Camouflage in Deep-Sea Fishes https://t.co/VXjGUQPkSB https://t.co/1XaiPO9Lvo
RT @adubharti: Ultra-black Camouflage in Deep-Sea Fishes: Current Biology https://t.co/VMp2YEHyU1
Ultra-black Camouflage in Deep-Sea Fishes: Current Biology https://t.co/VMp2YEHyU1
RT @spothvegr: How #Ultra-#Black #Fish Disappear in the #Deepest #Seas "Researchers have found fish that absorb more than 99.9% of the #lig…
EL material de camuflaje mas negro jamas registrado antes esta en el fondo oceanico https://t.co/TodklFLir6
Interesting read on how some deep sea fish have ultra dark camouflage that absorbes +99% of light — not even bioluminescence of other fish can illuminate them #science #tech #nature #environment https://t.co/oLBIsC5X9L
Melanosomes in the skin of 16 species of "ultrablack" deep sea fish absorb >99.5% of light and reduce sighting distance 6-fold compared to 98% absorbance. Independent evolution of countermeasure to bioluminescence https://t.co/OJuWljZEJx #fisharefriends https://t.co/p0yf5wUl5T
How #Ultra-#Black #Fish Disappear in the #Deepest #Seas "Researchers have found fish that absorb more than 99.9% of the #light that hits their #skin." Davis et al., Ultra-black Camouflage in Deep-Sea Fishes, Current Biology (2020), https://t.co/THAfWm32uu https://t.co/r6AgdfIMPx
Peces abisales que reflejan sólo el 0,044% de la luz (λ=480nm) Puede servir para telescopios, camuflaje, etc. ¡La Biología! CC @pcoffeebreak