Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Michiya Matsuyama"'
Autor:
Mariel Galotta, Anh Tuan Dam, Yuhei Eto, Atsushi Toyoda, Takehiko Itoh, Sipra Mohapatra, Yukiko Ogino, Marie Saitou, Michiya Matsuyama, Tapas Chakraborty, Kohei Ohta
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Sexual development and reproduction are largely linked to epigenetic changes in many fish species. However, understanding of epigenetic regulation in scombrid species, such as tunas and mackerels, is limited. This study investigates DNA methylation
Externí odkaz:
https://doaj.org/article/a9eb460e7bf94d95af12c87378b70ba8
Autor:
Issei Yahiro, Kyle Dominic Eguid Barnuevo, Oga Sato, Sipra Mohapatra, Atsushi Toyoda, Takehiko Itoh, Kaoru Ohno, Michiya Matsuyama, Tapas Chakraborty, Kohei Ohta
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
SDF-1/CXCR4 chemokine signaling are indispensable for cell migration, especially the Primordial Germ Cell (PGC) migration towards the gonadal ridge during early development. We earlier found that this signaling is largely conserved in the Japanese an
Externí odkaz:
https://doaj.org/article/b03fc2875efe4557b28bf1815a0bb3e3
Autor:
Hirofumi Ohga, Koki Shibata, Ryo Sakanoue, Takuma Ogawa, Hajime Kitano, Satoshi Kai, Kohei Ohta, Naoki Nagano, Tomoya Nagasako, Seiichi Uchida, Tetsushi Sakuma, Takashi Yamamoto, Sangwan Kim, Kosuke Tashiro, Satoru Kuhara, Koichiro Gen, Atushi Fujiwara, Yukinori Kazeto, Takanori Kobayashi, Michiya Matsuyama
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Genome editing is a technology that can remarkably accelerate crop and animal breeding via artificial induction of desired traits with high accuracy. This study aimed to develop a chub mackerel variety with reduced aggression using an experi
Externí odkaz:
https://doaj.org/article/9006dd74c974442aadfd50bbc6816763
Autor:
Michio Yoneda, Hajime Kitano, Mitsuo Nyuji, Masahiro Nakamura, Masanori Takahashi, Atsushi Kawabata, Michiya Matsuyama, Akio Shimizu, Tatsuo Tsuzaki, Hiroyuki Togashi, Yasuhiro Kamimura
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Maternal effects on offspring viability significantly contribute to the productivity and resilience of exploited marine fish populations. The temporal trend of biomass of chub mackerel (Scomber japonicus) in the western North Pacific showed cyclic fl
Externí odkaz:
https://doaj.org/article/f7d6fd7c31914d5f96827685147d0fb1
Autor:
Tapas Chakraborty, Yume Yamamoto, Shoma Hanai, Mayumi Hirano, Sipra Mohapatra, Akihiko Yamaguchi, Tatsusuke Takeda, Michiya Matsuyama, Kohei Ohta
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The gonadal sexual fate of vertebrates is either defined by genetics or environment, or a combination of both factors. Interestingly, in sequential hermaphroditism, the animal can undergo natural sex changes from female-to-male, male-to-female, and b
Externí odkaz:
https://doaj.org/article/12c4e87cd0704728a08c0c01dcf482be
Publikováno v:
Asian Fisheries Science, Vol 35, Iss 1 (2022)
The gonadotropin-releasing hormone (GnRH) is an important gene involved in fish reproduction and its action is mediated by GnRH receptor (GnRHR). Numerous GnRH-GnRHR studies have already been published in many teleost orders but information on reprod
Externí odkaz:
https://doaj.org/article/0c364f650c744803b6407316e631489b
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15496 (2022)
Germ cells are pivotal for gonadal sexuality maintenance and reproduction. Sex lethal (sxl), the somatic sex determining gene of Drosophila, is the known regulator and initiator of germ cell femininity in invertebrates. However, the role of the Sxl h
Externí odkaz:
https://doaj.org/article/95fabd450b944e7fb8da075cbd591eb5
Autor:
Hirofumi Ohga, Kosuke Ito, Kohei Kakino, Hiroaki Mon, Takahiro Kusakabe, Jae Man Lee, Michiya Matsuyama
Publikováno v:
Cells, Vol 10, Iss 12, p 3505 (2021)
Leptin, secreted by adipocytes, directly influences the onset of puberty in mammals. Our previous study showed that leptin stimulation could promote the secretion of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) from pituitary cells
Externí odkaz:
https://doaj.org/article/7ec1ff51a42d480f85199e81b3b9543c
Publikováno v:
Frontiers in Endocrinology, Vol 9 (2018)
Kisspeptin, a novel neuropeptide product of the Kiss1 gene, activates the G protein-coupled membrane receptor G protein-coupled receptor 54 (now termed Kiss1r). Over the last 15 years, the importance of the kisspeptin system has been the subject of m
Externí odkaz:
https://doaj.org/article/c47beeffdc3a4944869833d387bdcd72
Autor:
Galotta, Mariel, Anh Tuan Dam, Yuhei Eto, Atsushi Toyoda, Takehiko Itoh, Mohapatra, Sipra, Yukiko Ogino, Marie Saitou, Michiya Matsuyama, Chakraborty, Tapas, Ohta, Kohei
Publikováno v:
Frontiers in Marine Science; 2024, p1-12, 12p