Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Suzu Sakao"'
Publikováno v:
Aquaculture International. 21:769-781
Tetraploid fish, which are considered as key resources of diploid gametes for further breeding and ploidy manipulation, can be artificially induced by inhibition of the mitotic cell division with hydrostatic pressure or temperature treatments. Althou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cad4815e47a7da8aba8801f5438d174
https://doi.org/10.1007/s10499-012-9581-x
https://doi.org/10.1007/s10499-012-9581-x
Autor:
Etsuro Yamaha, Katsutoshi Arai, Suzu Sakao, Mayumi Hayakawa, George Shigueki Yasui, Takafumi Fujimoto
Publikováno v:
Aquaculture. 308:S133-S139
Tetraploid loaches have been discovered amongst specimens recovered from fish markets in Japan. These tetraploids can be used as a source of diploid gametes to assist the further expansion of ploidy manipulation. Here, we produced a first generation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93c7491b35acfbdbc0c02be243c2bf9
https://doi.org/10.1016/j.aquaculture.2010.04.029
https://doi.org/10.1016/j.aquaculture.2010.04.029
Autor:
Takafumi Fujimoto, Terumasa Kobayashi, Etsuro Yamaha, Suzu Sakao, Katsutoshi Arai, Goro Yoshizaki
Publikováno v:
Fisheries Science. 75:993-1000
Diploid gametes generated with tetraploid animals are a stepping stone to improving chromosome manipulation techniques. However, artificially induced tetraploid individuals generally die soon after hatching. Diploid gametes could be induced by in viv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a7bba033dd218618018103985615aa
https://doi.org/10.1007/s12562-009-0124-y
https://doi.org/10.1007/s12562-009-0124-y
Autor:
Haruna Yamamoto, Kayo Yoshida, Kenji Watanabe, Kentaro Yomogida, Takashi Morita, Jinghua Sun, Ken Ichi Yamamura, Suzu Sakao, Satoshi Tateishi, Kimi Araki
Publikováno v:
Mechanisms of Development. 126(3-4):173-183
Maintaining the integrity of spermatogenic stem cells is essential to transfer genetic information to a descendant. However, knowledge of maintenance of genetic stability in stem cells is still limited. RAD18 is critical for postreplication repair th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5691feda66285531c89582834c01e14
Publikováno v:
Zoological Science. 23(11):977-989
The staging of embryonic and larval development, and the germ cell lineage of the loach, Misgurnus anguillicaudatus, are described. Fertilized eggs were obtained by artificial insemination. For the convenience of detailed observation and photography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a122a6e8bb7e380a442eb2ff8c20189
http://hdl.handle.net/2115/32972
http://hdl.handle.net/2115/32972
Publikováno v:
Aquaculture. 252(2-4):147-160
Although tetraploidy is considered to be important and useful for the production of sterile triploids and fertile allotetraploids in aquaculture, in most cases the resultant embryos exhibit extremely low survival. In this study, we aimed to clarify t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::178c76cb1882cf8773b9d234f7ea3c1a
http://hdl.handle.net/2115/8290
http://hdl.handle.net/2115/8290
Publikováno v:
Fisheries Science. 69:176-180
In normally fertilized progeny of the kokanee salmon Oncorhynchus nerka, DNA content flow cytometry revealed that all the externally normal embryos were diploid, whereas abnormal embryos exhibited haplo-diploid, diplo-tetraploid and haplo-diplo-tetra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::411eacbc8d832a3f995958eb2a4e7ad3
https://doi.org/10.1046/j.1444-2906.2003.00603.x
https://doi.org/10.1046/j.1444-2906.2003.00603.x
Autor:
Masaru Murakami, Koji Hada, Katsutoshi Arai, Shizuo Kimura, Minoru Tanaka, Suzu Sakao, Satoshi Otani, Takafumi Fujimoto, Etsuro Yamaha, Shoh Sato
Publikováno v:
Genetica. 119:121-131
In germ-line chimera, gametes originate from both the donor and recipient. In order to increase the proportion of gametes from the donor, the elimination or reduction of primordial germ cells (PGCs) from the recipient is required. In the present stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d5730804bb0c02214e7af8f95cba94
https://doi.org/10.1023/a:1026061828744
https://doi.org/10.1023/a:1026061828744
Publikováno v:
NIPPON SUISAN GAKKAISHI. 69:738-748,852
染色体操作において第一卵割阻止処理胚の生残率は極端に低いことが知られている。本研究では四倍体誘起個体が死亡する原因を細胞学的に解明することを目的とした。通常受精後10℃
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a64b0d611a20c059cf1a8616eefa08
https://doi.org/10.2331/suisan.69.738
https://doi.org/10.2331/suisan.69.738
Publikováno v:
The International journal of developmental biology. 54(5)
In teleosts, viable nucleocytoplasmic hybrids, formed by combining a nucleus from one species with the egg cytoplasm of another, have been used as one of the methods for breed improvement in aquaculture, but have been little exploited for development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d616ba48198f37bd1ad794ef67b8a76b
https://pubmed.ncbi.nlm.nih.gov/20336611
https://pubmed.ncbi.nlm.nih.gov/20336611