M
Motomichi Sasaki
Researcher at Hokkaido University
Publications - 13
Citations - 731
Motomichi Sasaki is an academic researcher from Hokkaido University. The author has contributed to research in topics: Karyotype & Chromosome. The author has an hindex of 10, co-authored 13 publications receiving 714 citations.
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Journal ArticleDOI
A phylogenetic study of bird karyotypes.
Nobuo Takagi,Motomichi Sasaki +1 more
TL;DR: A major role had been played by centric fission as well as fusion, translocation, and pericentric inversion in birds to elucidate mechanisms involved in certain structural changes of macrochromosomes observed in birds.
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Regional and temporal changes in the pattern of X-chromosome replication during the early post-implantation development of the female mouse
TL;DR: There is a close temporal relationship between the cytogenetic and biochemical manifestations of the X-inactivation process, and a pattern of early paternal X-chromosome replication, transitory in some cases, that is unique to extra-embryonic tissues.
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Chromosome studies in four species of Ratitae (Aves).
TL;DR: Karyotypes of the 4 species were strikingly similar and apparently interchangeable with one another with slight modifications of the centromeric position in one or two pairs of macrochromosomes.
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Location of the c-yes Gene on the Human Chromosome and its Expression in Various Tissues
Kentaro Semba,Yuji Yamanashi,Makoto Nishizawa,Jun Sukegawa,Michihiro C. Yoshida,Motomichi Sasaki,Tadashi Yamamoto,Kumao Toyoshima +7 more
TL;DR: Analysis of DNA from human embryo fibroblasts showed that ten Eco RI fragments were hybridizable with the Yamaguchi sarcoma virus oncogene (v-yes), and there was evidence for multiple copies of yes-related genes in the human genome.
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A feather pulp culture technique for avian chromosomes, with notes on the chromosomes of the peafowl and the ostrich
TL;DR: Description d'une technique de culture à partir de la moëlle des plumes, cette technique ayant permis l'analyse du caryotype du Paon and de l'Autruche.