Dual control by a single gene of secondary sexual characters and mating preferences in medaka (2009)
Fukamachi, Shoji, Kinoshita, Masato, Aizawa, Kouichi, Oda, Shoji, Meyer, Axel, Mitani, Hiroshi
Abstract Background Animals utilize a wide variety of tactics to attract reproductive partners. Behavioral experiments often indicate an important role for visual cues in fish, but their molecular...
Medaka: a promising model animal for comparative population genomics (2009)
Matsumoto, Yoshifumi, Oota, Hiroki, Asaoka, Yoichi, Nishina, Hiroshi, Watanabe, Koji, Bujnicki, Janusz M, ...
Abstract Background Within-species genome diversity has been best studied in humans. The international HapMap project has revealed a tremendous amount of single-nucleotide polymorphisms (SNPs) among...
Fukamach, Shoji, Kinoshita, Masato, Tsujimura, Taro, Shimada, Atsuko, Oda, Shoji, Shima, Akihiro, ...
Patients and vertebrate mutants with oculocutaneous albinism type 4 (OCA4) have mutations in the solute carrier family 45 member 2 (slc45a2) gene. However, there is no empirical evidence for this...
Iwanami, Norimasa, Higuchi, Tomokazu, Sasano, Yumi, Fujiwara, Toshinobu, Hoa, Vu Q., Okada, Minoru, ...
The thymus is a vertebrate-specific organ where T lymphocytes are generated. Genetic programs that lead to thymus development are incompletely understood. We previously screened...
Radiation Hybrid Maps of Medaka Chromosomes LG 12, 17, and 22 (2007)
Su, Feng, Osada, Yumi, Ekker, Marc, Chevrette, Mario, Shimizu, Atsushi, Asakawa, Shuichi, ...
The Medaka is an excellent genetic system for studies of vertebrate development and disease and environmental and evolutionary biology studies. To facilitate the mapping of markers or the cloning of...
The DNA sequence of medaka chromosome LG22 (2007)
Sasaki, Takashi, Shimizu, Atsushi, Ishikawa, Sabine K., Imai, Shuichiro, Asakawa, Shuichi, Murayama, Yuji, ...
We report the genomic DNA sequence of a single chromosome (linkage group 22; LG22) of the small teleost fish medaka (Oryzias latipes) as a first whole chromosome sequence from a non-mammalian...
Generation of medaka gene knockout models by target-selected mutagenesis (2006)
Taniguchi, Yoshihito, Takeda, Shunichi, Furutani-Seiki, Makoto, Kamei, Yasuhiro, Todo, Takeshi, Sasado, Takao, ...
Abstract We have established a reverse genetics approach for the routine generation of medaka ( Oryzias latipes ) gene knockouts. A cryopreserved library of N -ethyl- N -nitrosourea (ENU) mutagenized...
A novel membrane guanylyl cyclase expressed in medaka (Oryzias latipes) intestine. (2005)
Iio, Kaori, Nakauchi, Mina, Yamagami, Sayaka, Tsutsumi, Makiko, Hori, Hiroshi, Naruse, Kiyoshi, ...
A novel membrane guanylyl cyclase (GC), OlGC9, was identified in the intestine of the medaka fish Oryzias latipes by the isolation of a full-length cDNA clone (3783 bp). Phylogenetic analysis...
A novel membrane guanylyl cyclase expressed in medaka (Oryzias latipes) intestine. (2005)
Iio, Kaori, Nakauchi, Mina, Yamagami, Sayaka, Tsutsumi, Makiko, Hori, Hiroshi, Naruse, Kiyoshi, ...
A novel membrane guanylyl cyclase (GC), OlGC9, was identified in the intestine of the medaka fish Oryzias latipes by the isolation of a full-length cDNA clone (3783 bp). Phylogenetic analysis...
A novel membrane guanylyl cyclase expressed in medaka (Oryzias latipes) intestine. (2005)
Iio, Kaori, Nakauchi, Mina, Yamagami, Sayaka, Tsutsumi, Makiko, Hori, Hiroshi, Naruse, Kiyoshi, ...
A novel membrane guanylyl cyclase (GC), OlGC9, was identified in the intestine of the medaka fish Oryzias latipes by the isolation of a full-length cDNA clone (3783 bp). Phylogenetic analysis...
Khorasani,Maryam Zadeh, Hennig,Steffen, Imre,Gabriele, Asakawa,Shuichi, Palczewski,Stefanie, Berger,Anja, ...
In order to realize the full potential of the medaka as a model system for developmental biology and genetics, characterized genomic resources need to be established, culminating in the sequence of...
Khorasani, Maryam Zadeh, Hennig, Steffen, Imre, Gabriele, Asakawa, Shuichi, Palczewski, Stefanie, Berger, Anja, ...
In order to realize the full potential of the medaka as a model system for developmental biology and genetics, characterized genomic resources need to be established, culminating in the sequence of...
Naruse, Kiyoshi, Tanaka, Minoru, Mita, Kazuei, Shima, Akihiro, Postlethwait, John, Mitani, Hiroshi
The mapping of Hox clusters and many duplicated genes in zebrafish indicated an extra whole-genome duplication in ray-fined fish. However, to reconstruct the preduplication chromosomes...
Naruse, Kiyoshi, Tanaka, Minoru, Mita, Kazuei, Shima, Akihiro, Postlethwait, John, Mitani, Hiroshi
The mapping of Hox clusters and many duplicated genes in zebrafish indicated an extra whole-genome duplication in ray-fined fish. However, to reconstruct the preduplication chromosomes...
Yao, Yuko, Yamamoto, Takehiro, Tsutsumi, Makiko, Matsuda, Masaru, Hori, Hiroshi, Naruse, Kiyoshi, ...
A cDNA clone encoding the soluble guanylyl cyclase α2 subunit was isolated from medaka fish (Oryzias latipes) and designated as OIGCS-α2. The OIGCS-α2 cDNA was 3192 bp in length and the open...
Yoshikazu Kuwahara, Atsuko Shimada, Hiroshi Mitani, Akihiro Shima
Kuwahara, Y., Shimada, A., Mitani, H. and Shima, A. A Critical Stage in Spermatogenesis for Radiation-Induced Cell Death in the Medaka Fish, Oryzias latipes. Radiat. Res. 157, 386–392 (2002). To...
Ohtsuka, Masato, Makino, Satoshi, Yoda, Kinya, Wada, Hironori, Naruse, Kiyoshi, Mitani, Hiroshi, ...
5-Azacytidine-induced recovery of O6 alkyltransferase activity in mouse Ha821 cells (1989)
Mitani, Hiroshi, Yagi, Takashi, Leiler, Clara Y. M., Takebe, Hiraku
Mouse 11a821 cells, Harvey murine sarcoma virus-trans formed NIH3T3 cells, have extremely low O6-alkyguanine- DNA alkyltransferase (O6AGTase) activity and are hyper sensitive to an anti-tumor...
Oguma, Kumiko, Katayama, Hiroyuki, Mitani, Hiroshi, Morita, Shigemitsu, Hirata, Tsuyoshi, Ohgaki, Shinichiro
UV inactivation, photoreactivation, and dark repair of Escherichia coli and Cryptosporidium parvum were investigated with the endonuclease sensitive site (ESS) assay, which can determine UV-induced...
Inoue, Koji, Naruse, Kiyoshi, Yamagami, Sayaka, Mitani, Hiroshi, Suzuki, Norio, Takei, Yoshio
Natriuretic peptides (NPs) are major cardiovascular and osmoregulatory hormones in vertebrates. Although tetrapods generally have three subtypes, atrial NP (ANP), B-type NP (BNP), and C-type NP...
Ohtsuka, Masato, Makino, Satoshi, Yoda, Kinya, Wada, Hironori, Naruse, Kiyoshi, Mitani, Hiroshi, ...
Double anal fin (Da) is a medaka with an autosomal semidominant mutation that causes mirror image duplication of the ventral region concentrating on the caudal region. The chromosomal location of the...
Naruse, Kiyoshi, Tanaka, Minoru, Mita, Kazuei, Shima, Akihiro, Postlethwait, John, Mitani, Hiroshi
The mapping of Hox clusters and many duplicated genes in zebrafish indicated an extra whole-genome duplication in ray-fined fish. However, to reconstruct the preduplication chromosomes...
Fukamachi, Shoji, Sugimoto, Masazumi, Mitani, Hiroshi, Shima, Akihiro
Species-specific colors and patterns on animal body surfaces are determined primarily by neural-crest-derived pigment cells in the skin (chromatophores). However, even closely related species display...
Shima, Akihiro, Himmelbauer, Heinz, Mitani, Hiroshi, Furutani-Seiki, Makoto, Wittbrodt, Joachim, Schartl, Manfred
Symposium on Medaka Genomics
Active digestion of sperm mitochondrial DNA in single living sperm revealed by optical tweezers
Nishimura, Yoshiki, Yoshinari, Tomoya, Naruse, Kiyoshi, Yamada, Takeshi, Sumi, Kazuyoshi, Mitani, Hiroshi, ...
In almost all eukaryotes, mitochondrial (mt) genes are transmitted to progeny mainly from the maternal parent. The most popular explanation for this phenomenon is simple dilution of paternal mtDNA,...
Fukamachi, Shoji, Asakawa, Shuichi, Wakamatsu, Yuko, Shimizu, Nobuyoshi, Mitani, Hiroshi, Shima, Akihiro
Medaka is emerging as a model organism for the study of vertebrate development and genetics, and its effectiveness in forward genetics should prove equal to that of zebrafish. Here, we identify by...
Fukamachi, Shoji, Yada, Takashi, Mitani, Hiroshi
Somatolactin (SL) in fish belongs to the growth hormone/prolactin family. Its ortholog in tetrapods has not been identified and its function(s) remains largely unknown. The SL-deficient mutant of...
Oguma, Kumiko, Katayama, Hiroyuki, Mitani, Hiroshi, Morita, Shigemitsu, Hirata, Tsuyoshi, Ohgaki, Shinichiro
UV inactivation, photoreactivation, and dark repair of Escherichia coli and Cryptosporidium parvum were investigated with the endonuclease sensitive site (ESS) assay, which can determine UV-induced...
Inoue, Koji, Naruse, Kiyoshi, Yamagami, Sayaka, Mitani, Hiroshi, Suzuki, Norio, Takei, Yoshio
Natriuretic peptides (NPs) are major cardiovascular and osmoregulatory hormones in vertebrates. Although tetrapods generally have three subtypes, atrial NP (ANP), B-type NP (BNP), and C-type NP...
Ohtsuka, Masato, Makino, Satoshi, Yoda, Kinya, Wada, Hironori, Naruse, Kiyoshi, Mitani, Hiroshi, ...
Double anal fin (Da) is a medaka with an autosomal semidominant mutation that causes mirror image duplication of the ventral region concentrating on the caudal region. The chromosomal location of the...
Naruse, Kiyoshi, Tanaka, Minoru, Mita, Kazuei, Shima, Akihiro, Postlethwait, John, Mitani, Hiroshi
The mapping of Hox clusters and many duplicated genes in zebrafish indicated an extra whole-genome duplication in ray-fined fish. However, to reconstruct the preduplication chromosomes...
Fukamachi, Shoji, Sugimoto, Masazumi, Mitani, Hiroshi, Shima, Akihiro
Species-specific colors and patterns on animal body surfaces are determined primarily by neural-crest-derived pigment cells in the skin (chromatophores). However, even closely related species display...
Shima, Akihiro, Himmelbauer, Heinz, Mitani, Hiroshi, Furutani-Seiki, Makoto, Wittbrodt, Joachim, Schartl, Manfred
Symposium on Medaka Genomics
Active digestion of sperm mitochondrial DNA in single living sperm revealed by optical tweezers
Nishimura, Yoshiki, Yoshinari, Tomoya, Naruse, Kiyoshi, Yamada, Takeshi, Sumi, Kazuyoshi, Mitani, Hiroshi, ...
In almost all eukaryotes, mitochondrial (mt) genes are transmitted to progeny mainly from the maternal parent. The most popular explanation for this phenomenon is simple dilution of paternal mtDNA,...
Fukamachi, Shoji, Asakawa, Shuichi, Wakamatsu, Yuko, Shimizu, Nobuyoshi, Mitani, Hiroshi, Shima, Akihiro
Medaka is emerging as a model organism for the study of vertebrate development and genetics, and its effectiveness in forward genetics should prove equal to that of zebrafish. Here, we identify by...
Fukamachi, Shoji, Yada, Takashi, Mitani, Hiroshi
Somatolactin (SL) in fish belongs to the growth hormone/prolactin family. Its ortholog in tetrapods has not been identified and its function(s) remains largely unknown. The SL-deficient mutant of...
Generation of medaka gene knockout models by target-selected mutagenesis
Taniguchi, Yoshihito, Takeda, Shunichi, Furutani-Seiki, Makoto, Kamei, Yasuhiro, Todo, Takeshi, Sasado, Takao, ...
A reverse genetics approach for the routine generation of medaka (Oryzias latipes) gene knockouts is described and applied to create a cryopreserved resource containing knockouts for most medaka...
Morinaga, Chikako, Saito, Daisuke, Nakamura, Shuhei, Sasaki, Takashi, Asakawa, Shuichi, Shimizu, Nobuyoshi, ...
We previously performed mutant screens in the medaka for defects in gonadal development and identified a mutant of interest in this regard, which was designated as hotei (hot). This mutant manifests...
Genetic Analysis of Craniofacial Traits in the Medaka
Kimura, Tetsuaki, Shimada, Atsuko, Sakai, Noriyoshi, Mitani, Hiroshi, Naruse, Kiyoshi, Takeda, Hiroyuki, ...
Family and twin studies suggest that a substantial genetic component underlies individual differences in craniofacial morphology. In the current study, we quantified 444 craniofacial traits in 100...
Rescue From Oculocutaneous Albinism Type 4 Using Medaka slc45a2 cDNA Driven by Its Own Promoter
Fukamachi, Shoji, Kinoshita, Masato, Tsujimura, Taro, Shimada, Atsuko, Oda, Shoji, Shima, Akihiro, ...
Patients and vertebrate mutants with oculocutaneous albinism type 4 (OCA4) have mutations in the solute carrier family 45 member 2 (slc45a2) gene. However, there is no empirical evidence for this...
Iwanami, Norimasa, Higuchi, Tomokazu, Sasano, Yumi, Fujiwara, Toshinobu, Hoa, Vu Q., Okada, Minoru, ...
The thymus is a vertebrate-specific organ where T lymphocytes are generated. Genetic programs that lead to thymus development are incompletely understood. We previously screened...
Iwanami, Norimasa, Higuchi, Tomokazu, Sasano, Yumi, Fujiwara, Toshinobu, Hoa, Vu Q., Okada, Minoru, ...
Medaka: a promising model animal for comparative population genomics
Matsumoto, Yoshifumi, Oota, Hiroki, Asaoka, Yoichi, Nishina, Hiroshi, Watanabe, Koji, Bujnicki, Janusz M, ...
Dual control by a single gene of secondary sexual characters and mating preferences in medaka
Fukamachi, Shoji, Kinoshita, Masato, Aizawa, Kouichi, Oda, Shoji, Meyer, Axel, Mitani, Hiroshi
Radiation Hybrid Maps of Medaka Chromosomes LG 12, 17, and 22
Su, Feng, Osada, Yumi, Ekker, Marc, Chevrette, Mario, Shimizu, Atsushi, Asakawa, Shuichi, ...
The Medaka is an excellent genetic system for studies of vertebrate development and disease and environmental and evolutionary biology studies. To facilitate the mapping of markers or the cloning of...