Search Results - "Sugahara, Fumiaki"

High-quality total RNA extraction from early-stage lamprey embryos by Sugahara, Fumiaki, Pascual-Anaya, Juan

“…High-purity total RNA extraction from animal embryos is essential for transcriptome analyses. lampreys, together with hagfish, are the only extant jawless…”
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Reconstructing the ancestral vertebrate brain by Sugahara, Fumiaki, Murakami, Yasunori, Pascual‐Anaya, Juan, Kuratani, Shigeru

“…Highly complicated morphologies and sophisticated functions of vertebrate brains have been established through evolution. However, the origin and early…”
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Evolution of the regionalization and patterning of the vertebrate telencephalon: what can we learn from cyclostomes? by Sugahara, Fumiaki, Murakami, Yasunori, Adachi, Noritaka, Kuratani, Shigeru

“…The telencephalon, the most anterior part of the vertebrate central nervous system (CNS), is a highly diversified region of the vertebrate body. Its…”
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Evolutionary origin of vertebrate OCT4/POU5 functions in supporting pluripotency by Sukparangsi, Woranop, Morganti, Elena, Lowndes, Molly, Mayeur, Hélène, Weisser, Melanie, Hammachi, Fella, Peradziryi, Hanna, Roske, Fabian, Hölzenspies, Jurriaan, Livigni, Alessandra, Godard, Benoit Gilbert, Sugahara, Fumiaki, Kuratani, Shigeru, Montoya, Guillermo, Frankenberg, Stephen R., Mazan, Sylvie, Brickman, Joshua M.

“…The support of pluripotent cells over time is an essential feature of development. In eutherian embryos, pluripotency is maintained from naïve states in…”
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Developmental origin of the clavicle, and its implications for the evolution of the neck and the paired appendages in vertebrates by Nagashima, Hiroshi, Sugahara, Fumiaki, Watanabe, Keisuke, Shibata, Masahiro, Chiba, Akina, Sato, Noboru

“…In fish, the pectoral appendage is adjacent to the head, but during vertebrate evolution a long neck region emerged via caudal relocation of the pectoral…”
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Evolution of oropharyngeal patterning mechanisms involving Dlx and endothelins in vertebrates by Kuraku, Shigehiro, Takio, Yoko, Sugahara, Fumiaki, Takechi, Masaki, Kuratani, Shigeru

“…In jawed vertebrates, the Dlx code, or nested expression patterns of Dlx genes, specify the dorsoventral polarity of pharyngeal arches, downstream of…”
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Developmental and evolutionary significance of the mandibular arch and prechordal/premandibular cranium in vertebrates: revising the heterotopy scenario of gnathostome jaw evolution by Kuratani, Shigeru, Adachi, Noritaka, Wada, Naoyuki, Oisi, Yasuhiro, Sugahara, Fumiaki

“…The cephalic neural crest produces streams of migrating cells that populate pharyngeal arches and a more rostral, premandibular domain, to give rise to an…”
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Evolution of the Turtle Body Plan by the Folding and Creation of New Muscle Connections by Nagashima, Hiroshi, Sugahara, Fumiaki, Takechi, Masaki, Ericsson, Rolf, Kawashima-Ohya, Yoshie, Narita, Yuichi, Kuratani, Shigeru

“…The turtle shell offers a fascinating case study of vertebrate evolution, based on the modification of a common body plan. The carapace is formed from ribs,…”
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Thyroid and endostyle development in cyclostomes provides new insights into the evolutionary history of vertebrates by Takagi, Wataru, Sugahara, Fumiaki, Higuchi, Shinnosuke, Kusakabe, Rie, Pascual-Anaya, Juan, Sato, Iori, Oisi, Yasuhiro, Ogawa, Nobuhiro, Miyanishi, Hiroshi, Adachi, Noritaka, Hyodo, Susumu, Kuratani, Shigeru

“…The endostyle is an epithelial exocrine gland found in non-vertebrate chordates (amphioxi and tunicates) and the larvae of modern lampreys. It is generally…”
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Reevaluating Emx gene phylogeny: homopolymeric amino acid tracts as a potential factor obscuring orthology signals in cyclostome genes by Noro, Miyuki, Sugahara, Fumiaki, Kuraku, Shigehiro

“…Vertebrate Emx genes, retained as multiple copies, are expressed in a nested pattern in the early embryonic forebrain and required for its regionalization…”
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Ultrastructure of the lamprey head mesoderm reveals evolution of the vertebrate head by Onai, Takayuki, Adachi, Noritaka, Urakubo, Hidetoshi, Sugahara, Fumiaki, Aramaki, Toshihiro, Matsumoto, Mami, Ohno, Nobuhiko

“…The cranial muscle is a critical component in the vertebrate head for a predatory lifestyle. However, its evolutionary origin and possible segmental nature…”
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Expansions, diversification, and interindividual copy number variations of AID/APOBEC family cytidine deaminase genes in lampreys by Holland, Stephen J., Berghuis, Lesley M., King, Justin J., Iyer, Lakshminarayan M., Sikora, Katarzyna, Fifield, Heather, Peter, Sarah, Quinlan, Emma M., Sugahara, Fumiaki, Shingate, Prashant, Trancoso, Inês, Iwanami, Norimasa, Temereva, Elena, Strohmeier, Christine, Kuratani, Shigeru, Venkatesh, Byrappa, Evanno, Guillaume, Aravind, L., Schorpp, Michael, Larijani, Mani, Boehm, Thomas

“…Cytidine deaminases of the AID/APOBEC family catalyze C-to-U nucleotide transitions in mRNA or DNA. Members of the APOBEC3 branch are involved in antiviral…”
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Hagfish and lamprey Hox genes reveal conservation of temporal colinearity in vertebrates by Pascual-Anaya, Juan, Sato, Iori, Sugahara, Fumiaki, Higuchi, Shinnosuke, Paps, Jordi, Ren, Yandong, Takagi, Wataru, Ruiz-Villalba, Adrián, Ota, Kinya G., Wang, Wen, Kuratani, Shigeru

“…Hox genes exert fundamental roles for proper regional specification along the main rostro-caudal axis of animal embryos. They are generally expressed in…”
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Genetic Mechanism for the Cyclostome Cerebellar Neurons Reveals Early Evolution of the Vertebrate Cerebellum by Sugahara, Fumiaki, Pascual-Anaya, Juan, Kuraku, Shigehiro, Kuratani, Shigeru, Murakami, Yasunori

“…The vertebrate cerebellum arises at the dorsal part of rhombomere 1, induced by signals from the isthmic organizer. Two major cerebellar neuronal subtypes,…”
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Body wall development in lamprey and a new perspective on the origin of vertebrate paired fins by Tulenko, Frank J., McCauley, David W., MacKenzie, Ethan L., Mazan, Sylvie, Kuratani, Shigeru, Sugahara, Fumiaki, Kusakabe, Rie, Burke, Ann C.

“…Classical hypotheses regarding the evolutionary origin of paired appendages propose transformation of precursor structures (gill arches and lateral fin folds)…”
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Comparative analysis of Hmx expression and the distribution of neuronal somata in the trigeminal ganglion in lamprey and shark: insights into the homology of the trigeminal nerve branches and the evolutionary origin of the vertebrate jaw by Tamura, Motoki, Ishikawa, Ryota, Nakanishi, Yuki, Pascual-Anaya, Juan, Fukui, Makiko, Saitou, Takashi, Sugahara, Fumiaki, Rijli, Filippo M, Kuratani, Shigeru, Suzuki, Daichi G, Murakami, Yasunori

“…Abstract The evolutionary origin of the jaw remains one of the most enigmatic events in vertebrate evolution. The trigeminal nerve is a key component for…”
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Origin of the unique morphology of the shoulder girdle in turtles by Nagashima, Hiroshi, Hirasawa, Tatsuya, Sugahara, Fumiaki, Takechi, Masaki, Usuda, Ryo, Sato, Noboru, Kuratani, Shigeru

“…The shoulder girdle of turtles has a triradiate morphology. Although its dorsal process represents the scapular blade, the skeletal identities of the two…”
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On the homology of the shoulder girdle in turtles by Nagashima, Hiroshi, Sugahara, Fumiaki, Takechi, Masaki, Sato, Noboru, Kuratani, Shigeru

“…ABSTRACT The shoulder girdle in turtles is encapsulated in the shell and has a triradiate morphology. Due to its unique configuration among amniotes, many…”
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FGF- and SHH-based molecular signals regulate barbel and craniofacial development in catfish by Itoyama, Tatsuya, Fukui, Makiko, Kawaguchi, Masahumi, Kaneko, Saki, Sugahara, Fumiaki, Murakami, Yasunori

“…Catfish (Siluriformes) are characterized by unique morphologies, including enlarged jaws with movable barbels and taste buds covering the entire body surface…”
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Heterotopic Shift of Epithelial-Mesenchymal Interactions in Vertebrate Jaw Evolution by Shigetani, Yasuyo, Sugahara, Fumiaki, Kawakami, Yayoi, Murakami, Yasunori, Hirano, Shigeki, Kuratani, Shigeru

“…Genes involved in late specification of the mandibular arch, the source of the vertebrate jaw, are expressed with similar patterns in the oral regions of chick…”
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