Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Mikiko Tanaka"'
Autor:
Eriko Tsuboi, Satomi F. Ono, Ingrid Rosenburg Cordeiro, Reiko Yu, Toru Kawanishi, Makoto Koizumi, Shuji Shigenobu, Guojun Sheng, Masataka Okabe, Mikiko Tanaka
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Limb reduction has occurred multiple times in tetrapod history. Among ratites, wing reductions range from mild vestigialization to complete loss, with emus (Dromaius novaehollandiae) serving as a model for studying the genetic mechanisms beh
Externí odkaz:
https://doaj.org/article/b5d8089fc4d843698016c890ab439862
Publikováno v:
Zoological Letters, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract Amphibians shape their limbs by differential outgrowth of digits and interdigital regions. In contrast, amniotes employ cell death, an additional developmental system, to determine the final shape of limbs. Previous work has shown that high
Externí odkaz:
https://doaj.org/article/3423de572ce44b8cba83e47d614f2fa9
Autor:
Hilda Mardiana Pratiwi, Masahiro Hirasawa, Kohki Kato, Keijiro Munakata, Shogo Ueda, Yuuta Moriyama, Reiko Yu, Toru Kawanishi, Mikiko Tanaka
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Anterior and posterior paired appendages of vertebrates are notable examples of heterochrony in the relative timing of their development. In teleosts, posterior paired appendages (pelvic fin buds) emerge much later than their anterior paired appendag
Externí odkaz:
https://doaj.org/article/ec4f9d6a27954d40b57b8511af6e77bb
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111567- (2023)
The effects of yttrium (Y) addition on the microstructure and high-temperature mechanical properties of Inconel 718 have been investigated. Alloys containing a range of Y (0–0.58 wt%) were fabricated using selective laser melting, followed by solut
Externí odkaz:
https://doaj.org/article/1e9cda2fc21449aab9e80dd1ac6aadfa
Autor:
Kenta Kawahata, Ingrid Rosenburg Cordeiro, Shogo Ueda, Guojun Sheng, Yuuta Moriyama, Chika Nishimori, Reiko Yu, Makoto Koizumi, Masataka Okabe, Mikiko Tanaka
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Abstract Variation in digit number has occurred multiple times in the history of archosaur evolution. The five digits of dinosaur limbs were reduced to three in bird forelimbs, and were further reduced in the vestigial forelimbs of the emu. Regulatio
Externí odkaz:
https://doaj.org/article/d4ab156c648442979c10671056fd68ab
Publikováno v:
Zoological Letters, Vol 4, Iss 1, Pp 1-14 (2018)
Abstract Background Mudskippers are amphibious fishes that use their pectoral fins to move on land. Their pectoral fins are specifically modified for terrestrial locomotion. Studies of the anatomy and kinematics of adult mudskippers suggest that modi
Externí odkaz:
https://doaj.org/article/9cdceb69b43c4558b6c40f22816fe14e
Publikováno v:
Royal Society Open Science, Vol 6, Iss 7 (2019)
Despite the accumulating evidence suggesting the importance of phenotypic plasticity in diversification and adaptation, little is known about plastic variation in primate skulls. The present study evaluated the plastic variation of the mandible in Ja
Externí odkaz:
https://doaj.org/article/9b2d921df31e4dae9f6ea509160226e3
Autor:
Shogo Ueda, Ingrid Rosenburg Cordeiro, Yuuta Moriyama, Chika Nishimori, Kei-ichi Kai, Reiko Yu, Ryoichiro Nakato, Katsuhiko Shirahige, Mikiko Tanaka
Publikováno v:
Biology Open, Vol 8, Iss 2 (2019)
In vertebrates, two pairs of buds that give rise to the fore- and hindlimbs form at discrete positions along the rostral-caudal axis of the body. The mechanism responsible for the positioning of the limb buds is still largely unknown. Here we show a
Externí odkaz:
https://doaj.org/article/3277e934cb634a3fbf60d0420cee7947
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Mouse digit patterning is controlled by a Turing network of Bmp, Sox9, and Wnt. Here, Onimaru et al. show that fin patterning in the catshark, Scyliorhinus canicula, is controlled by the same network with a different spatial organization; thus, the T
Externí odkaz:
https://doaj.org/article/030aa8564b904e4c9980c8841b149eea
Publikováno v:
eLife, Vol 4 (2015)
The pectoral fins of ancestral fishes had multiple proximal elements connected to their pectoral girdles. During the fin-to-limb transition, anterior proximal elements were lost and only the most posterior one remained as the humerus. Thus, we hypoth
Externí odkaz:
https://doaj.org/article/100ca3376ca240d0a80f79b6e872094c