Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kiyono Sekii"'
Autor:
Kiyono Sekii, Taro Watanabe, Riku Ito, Akitoshi Yoshikawa, Madoka Ichikawa-Seki, Kimitoshi Sakamoto, Kazuya Kobayashi
Publikováno v:
STAR Protocols, Vol 4, Iss 4, Pp 102625- (2023)
Summary: A substance that sexualizes planarians, an ancestral group of parasitic flatworms, is widely present in planarians and parasitic flatworms. Here, we present a protocol for extracting and purifying the active fraction with sex-inducing activi
Externí odkaz:
https://doaj.org/article/f0636708335f49d29c107fbdc930e149
Autor:
Kiyono Sekii, Soichiro Miyashita, Kentaro Yamaguchi, Ikuma Saito, Yuria Saito, Sayaka Manta, Masaki Ishikawa, Miyu Narita, Taro Watanabe, Riku Ito, Mizuki Taguchi, Ryohei Furukawa, Aoi Ikeuchi, Kayoko Matsuo, Goro Kurita, Takashi Kumagai, Sho Shirakashi, Kazuo Ogawa, Kimitoshi Sakamoto, Ryo Koyanagi, Noriyuki Satoh, Mizuki Sasaki, Takanobu Maezawa, Madoka Ichikawa-Seki, Kazuya Kobayashi
Publikováno v:
iScience, Vol 26, Iss 1, Pp 105776- (2023)
Summary: Various parasitic flatworms infect vertebrates for sexual reproduction, often causing devastating diseases in their hosts. Consequently, flatworms are of great socioeconomic and biomedical importance. Although the cessation of parasitic flat
Externí odkaz:
https://doaj.org/article/6d1100a7c27642c6a4fdca07f15e0405
Autor:
Takanobu Maezawa, Masaki Ishikawa, Kiyono Sekii, Go Nagamatsu, Ryohei Furukawa, Kazuya Kobayashi
Publikováno v:
Zoological Letters, Vol 7, Iss 1, Pp 1-15 (2021)
Abstract Background Many animals switch between asexual and sexual reproduction in nature. We previously established a system for the sexual induction of planarian Dugesia ryukyuensis by feeding asexual planarians with minced sexual planarians. We id
Externí odkaz:
https://doaj.org/article/facd2e8b332040e084250ec839441dae
Autor:
Haruka Nakagawa, Kiyono Sekii, Takanobu Maezawa, Makoto Kitamura, Soichiro Miyashita, Marina Abukawa, Midori Matsumoto, Kazuya Kobayashi
Publikováno v:
Zoological Letters, Vol 4, Iss 1, Pp 1-13 (2018)
Abstract Background Turbellarian species can post-embryonically produce germ line cells from pluripotent stem cells called neoblasts, which enables some of them to switch between an asexual and a sexual state in response to environmental changes. Cer
Externí odkaz:
https://doaj.org/article/b35b2825ce3b42809f553b185e755a19
Autor:
Haruka Nakagawa, Kiyono Sekii, Takanobu Maezawa, Makoto Kitamura, Soichiro Miyashita, Marina Abukawa, Midori Matsumoto, Kazuya Kobayashi
Publikováno v:
Zoological Letters, Vol 4, Iss 1, Pp 1-1 (2018)
Following publication of the original article [1] the author advised that (in the ‘Discussion’ section) the letter ‘L’ and ‘D’ in some expressions (namely, D and L in L-Trp, D-Trp and L-Asn-D-Trp-L-Phe) were not written in the format of
Externí odkaz:
https://doaj.org/article/1aa0cf87f51b409589f092aa7c268b15
Autor:
Sayaka Manta, Yu Taguchi, Makoto Kitamura, Nanna Nagao, Kiyono Sekii, Hikaru Okamoto, Kazuya Kobayashi, Hisashi Iwaya, Yurie Horiguchi, Ikuma Saito, Hiroyuki Tanaka, Yumi Yanagihara, Rei Tezuka, Takanobu Maezawa
Publikováno v:
Zoological Science. 38
Sexually mature planarians produce sex-inducing substances that induce postembryonic development of hermaphroditic reproductive organs in asexual freshwater planarians. Although the sex-inducing substances may be useful for elucidating the mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95bffaa6dfe9c3b53c722d4c0c9205b8
https://doi.org/10.2108/zs210029
https://doi.org/10.2108/zs210029
Autor:
Ryohei Furukawa, Kiyono Sekii, Shunta Yorimoto, Kazuya Kobayashi, Nanna Nagao, Katsushi Yamaguchi, Shuji Shigenobu, Yasuhisa Matsui, Hikaru Okamoto, Takanobu Maezawa
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-20 (2019)
Scientific Reports
Scientific Reports
Many flatworms can alternate between asexual and sexual reproduction. This is a powerful reproductive strategy enabling them to benefit from the features of the two reproductive modes, namely, rapid multiplication and genetic shuffling. The two repro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a33bdecb4f5b1898c6d838ce629d1e84
http://link.springer.com/article/10.1038/s41598-019-42025-z
http://link.springer.com/article/10.1038/s41598-019-42025-z
Autor:
Makoto, Kitamura, Hiroyuki, Tanaka, Yurie, Horiguchi, Sayaka, Manta, Ikuma, Saito, Hisashi, Iwaya, Hikaru, Okamoto, Nanna, Nagao, Yumi, Yanagihara, Yu, Taguchi, Rei, Tezuka, Takanobu, Maezawa, Kiyono, Sekii, Kazuya, Kobayashi
Publikováno v:
Zoological science. 38(6)
Sexually mature planarians produce sex-inducing substances that induce postembryonic development of hermaphroditic reproductive organs in asexual freshwater planarians. Although the sex-inducing substances may be useful for elucidating the mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9ed5682a23f199412339b2ff93eec617
https://pubmed.ncbi.nlm.nih.gov/34854286
https://pubmed.ncbi.nlm.nih.gov/34854286
Autor:
Ryohei Furukawa, Go Nagamatsu, Masaki Ishikawa, Kiyono Sekii, Takanobu Maezawa, Kazuya Kobayashi
Publikováno v:
Zoological Letters, Vol 7, Iss 1, Pp 1-15 (2021)
Zoological Letters
Zoological Letters
Background Many animals switch between asexual and sexual reproduction in nature. We previously established a system for the sexual induction of planarian Dugesia ryukyuensis by feeding asexual planarians with minced sexual planarians. We identified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa17fa71e68c25fde803bc4788fe02bf
https://doi.org/10.1186/s40851-021-00173-z
https://doi.org/10.1186/s40851-021-00173-z
Autor:
Maezawa, Takanobu, Ishikawa, Masaki, Kiyono Sekii, Nagamatsu, Go, Furukawa, Ryohei, Kobayashi, Kazuya
Additional file 4: Supplementary Table S1. Primer sets used for qRT-PCR.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cb6d4b97731b2e28d6221a1245e449a
