Title: octopus genome intelligence evolution Nature 2015 cephalopod nervous system at DuckDuckGo

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## [The octopus genome and the evolution of cephalopod neural and ... - Nature](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.nature.com%2Farticles%2Fnature14668&rut=a82c2d25f91469db0752c0bc2be82cb21dd4b48be35add6467f9c95bbeb7f0e3)

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[We identified hundreds of **cephalopod**-specific genes, many of which showed elevated expression levels in such specialized structures as the skin, the suckers and the **nervous****system**.](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.nature.com%2Farticles%2Fnature14668&rut=a82c2d25f91469db0752c0bc2be82cb21dd4b48be35add6467f9c95bbeb7f0e3)

## [Octopus genome holds clues to uncanny intelligence | Nature](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.nature.com%2Farticles%2Fnature.2015.18177&rut=478c21224efefda95ff4c0797e05392b7ff625ef5ac3197239313796526e86d8)

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[With its eight prehensile arms lined with suckers, camera-like eyes, elaborate repertoire of camouflage tricks and spooky **intelligence**, the **octopus** is like no other creature on Earth. Added to ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.nature.com%2Farticles%2Fnature.2015.18177&rut=478c21224efefda95ff4c0797e05392b7ff625ef5ac3197239313796526e86d8)

## [The octopus genome and the evolution of cephalopod neural and ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fui.adsabs.harvard.edu%2Fabs%2F2015Natur.524..220A%2Fabstract&rut=15b422fde872f555d476bea5089a27349fea92b41cfe45b304063356a31210de)

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[Coleoid **cephalopods** (**octopus**, squid and cuttlefish) are active, resourceful predators with a rich behavioural repertoire. They have the largest **nervous****systems** among the invertebrates and present other striking morphological innovations including camera-like eyes, prehensile arms, a highly derived early embryogenesis and a remarkably sophisticated adaptive colouration **system**. To investigate ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fui.adsabs.harvard.edu%2Fabs%2F2015Natur.524..220A%2Fabstract&rut=15b422fde872f555d476bea5089a27349fea92b41cfe45b304063356a31210de)

## [The Octopus genome and the evolution of cephalopod neural and ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F280996996_The_Octopus_genome_and_the_evolution_of_cephalopod_neural_and_morphological_novelties&rut=291ade0a92c678b11c351670a31dc243f465785e68c1dec8133ee2e03d968856)

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[We identified hundreds of **cephalopod**-specific genes, many of which showed elevated expression levels in such specialized structures as the skin, the suckers and the **nervous****system**.](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F280996996_The_Octopus_genome_and_the_evolution_of_cephalopod_neural_and_morphological_novelties&rut=291ade0a92c678b11c351670a31dc243f465785e68c1dec8133ee2e03d968856)

## [Genome, Development & Evolution of the Cephalopod Body and Brain](https://duckduckgo.com/l/?uddg=https%3A%2F%2Foctopuscognition.org%2Fsections%2Fgenome%2Ddevelopment%2Devolution%2Dof%2Dthe%2Dcephalopod%2Dbody%2Dand%2Dbrain%2F&rut=a894f959ea2601e8761ba366ffb370d0d590cbec03fe3e42902f46829701f593)

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[The foundational text for **cephalopod** genomics is Albertin et al. (**2015**, **Nature**), "The **octopus****genome** and the **evolution** of **cephalopod** neural and morphological novelties," which sequenced **Octopus** bimaculoides (the California two-spot **octopus**). The headline result overturned a popular hypothesis: the ≈2.7-gigabase **genome**, with roughly 33,638 predicted protein-coding genes, shows no evidence of ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Foctopuscognition.org%2Fsections%2Fgenome%2Ddevelopment%2Devolution%2Dof%2Dthe%2Dcephalopod%2Dbody%2Dand%2Dbrain%2F&rut=a894f959ea2601e8761ba366ffb370d0d590cbec03fe3e42902f46829701f593)

## [The octopus genome and the evolution of... : Nature](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.ovid.com%2Fjournals%2Fnatr%2Ffulltext%2F10.1038%2Fnature14668~the%2Doctopus%2Dgenome%2Dand%2Dthe%2Devolution%2Dof%2Dcephalopod%2Dneural&rut=c0e5edaa1d1af3e61c9b8a563e298c2204b06f9db42c3af3909411a6acdbbb4a)

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[Our analysis suggests that substantial expansion of a handful of gene families, along with extensive remodelling of **genome** linkage and repetitive content, played a critical role in the **evolution** of **cephalopod** morphological innovations, including their large and complex **nervous****systems**.](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.ovid.com%2Fjournals%2Fnatr%2Ffulltext%2F10.1038%2Fnature14668~the%2Doctopus%2Dgenome%2Dand%2Dthe%2Devolution%2Dof%2Dcephalopod%2Dneural&rut=c0e5edaa1d1af3e61c9b8a563e298c2204b06f9db42c3af3909411a6acdbbb4a)

## [Octopus genome reveals cephalopod secrets | ScienceDaily](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.sciencedaily.com%2Freleases%2F2015%2F08%2F150812135647.htm&rut=991d67e9f2c41ff63b02389191a1fd4125eef9149f28bc9970fc43eb6da85537)

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[**Octopus****genome** reveals **cephalopod** secrets First **cephalopod****genome** contains unique genes involved in **nervous****system**, camouflage Date: August 12, **2015** Source: University of California - Berkeley ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.sciencedaily.com%2Freleases%2F2015%2F08%2F150812135647.htm&rut=991d67e9f2c41ff63b02389191a1fd4125eef9149f28bc9970fc43eb6da85537)

## [Cephalopod nervous system evolution — Albertin Lab](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.albertinlab.org%2Fresearch%2Fnervoussystem&rut=6c6998e128481be26b525884e8d04bad35898c80a7c117e815789cd26b61de8f)

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[The **octopus****genome** and the **evolution** of **cephalopod** neural and morphological novelties. **Nature**. 524 (7564):220-4. Shigeno S, Parnaik R, Albertin CB, Ragsdale CW. **2015**. Evidence for a cordal, not ganglionic, pattern of **cephalopod** brain neurogenesis. Zoological letters. 1 (26)](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.albertinlab.org%2Fresearch%2Fnervoussystem&rut=6c6998e128481be26b525884e8d04bad35898c80a7c117e815789cd26b61de8f)

## [Octopus genome reveals cephalopod secrets | ScienceDaily](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.sciencedaily.com%2Freleases%2F2015%2F08%2F150812134251.htm&rut=a7500229201620f6f65f171f501d6e469408a1551ba4d5b9d3e4acde998d8bd0)

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[**Octopus****genome** reveals **cephalopod** secrets Date: August 12, **2015** Source: Okinawa Institute of Science and Technology - OIST Summary: Imagine a skeleton-less creature with three hearts, with most of ...](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.sciencedaily.com%2Freleases%2F2015%2F08%2F150812134251.htm&rut=a7500229201620f6f65f171f501d6e469408a1551ba4d5b9d3e4acde998d8bd0)

## [Publications — Albertin Lab](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.albertinlab.org%2Fpublications&rut=63e599edc62c20cc134b285ee68f3142f088ecaf6b34fb75df53db9c5ce3ad47)

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[The **octopus****genome** and the **evolution** of **cephalopod** neural and morphological novelties. **Nature**. 524 (7564):220-4. Shigeno S, Parnaik R, Albertin CB, Ragsdale CW. **2015**. Evidence for a cordal, not ganglionic, pattern of **cephalopod** brain neurogenesis. Zoological letters. 1 (26) 2014](https://duckduckgo.com/l/?uddg=https%3A%2F%2Fwww.albertinlab.org%2Fpublications&rut=63e599edc62c20cc134b285ee68f3142f088ecaf6b34fb75df53db9c5ce3ad47)

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