Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Shun K. Hirota"'
Autor:
Chikashi Hata, Chiharu Endo, Hiroshi Tanaka, Miho Hiruma, Maiko Kumamoto, Izumi Takenaka, Takashi Makino, Kento Niinaka, Yoshihisa Suyama, Shun K. Hirota, Michimasa Yamasaki, Yuji Isagi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The Ogasawara Islands, one of the UNESCO World Natural Heritage Site located about 1000 km south of Japan’s main island, harbor numerous endemic species, many of which are as endangered. One of the endemic plant species, Lobelia boninensis
Externí odkaz:
https://doaj.org/article/bf31d319ee0f44fdbb64310799a3ca30
Publikováno v:
Ecology and Evolution, Vol 14, Iss 6, Pp n/a-n/a (2024)
Abstract Anthropogenic activities have reduced ecotones between the ocean and land, which is likely to threaten the population of brackish‐water brachyuran crabs. To assess the current status of these crabs, we examine the population genetic struct
Externí odkaz:
https://doaj.org/article/566a446bbb9a4fd38378fde1526e32f6
Autor:
Tetsukazu Yahara, Shun K. Hirota, Seiko Fujii, Yasushi Kokami, Kengo Fuse, Hiroyuki Sato, Shuichiro Tagane, Yoshihisa Suyama
Publikováno v:
PhytoKeys, Vol 235, Iss , Pp 137-187 (2023)
Japan has 16 native species of the genus Hosta Tratt. (Asparagaceae). A recent study on Hosta based on field surveys and molecular phylogenetic analyses resulted in the discovery of six unknown taxa in Kochi Prefecture, Shikoku Island, southwestern J
Externí odkaz:
https://doaj.org/article/45c034b22a35411288da990c75cf7673
Publikováno v:
PhytoKeys, Vol 212, Iss , Pp 111-134 (2022)
Species delimitation within the genus Goodyera is challenging among closely related species, because of phenotypic plasticity, ecological variation, and hybridization that confound identification methods based solely on morphology. In this study, we
Externí odkaz:
https://doaj.org/article/a6a7d96f0d92490490eee843919978c5
Publikováno v:
PhytoKeys, Vol 211, Iss , Pp 33-44 (2022)
Hydrangea marunoi Tagane & S. Fujii, from the Kimotsuki Mountains in the Ohsumi Peninsula, southern Japan, is described and illustrated. It is morphologically similar to H. alternifolia in having three-petaloid calyx lobes in marginal flowers, but is
Externí odkaz:
https://doaj.org/article/c22dc0ffab3349b98823a88feb5f56b3
Autor:
Kevin Nota, Jonatan Klaminder, Pascal Milesi, Richard Bindler, Alessandro Nobile, Tamara van Steijn, Stefan Bertilsson, Brita Svensson, Shun K. Hirota, Ayumi Matsuo, Urban Gunnarsson, Heikki Seppä, Minna M. Väliranta, Barbara Wohlfarth, Yoshihisa Suyama, Laura Parducci
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Contrasting theories exist regarding how Norway spruce recolonized Fennoscandia after the last glaciation. Here, the authors provide evidences from sedimentary ancient DNA and modern population genomics to support that Norway spruce was present in so
Externí odkaz:
https://doaj.org/article/e5259f9a41064fc3bac18c784c352a6f
Autor:
Shun K. Hirota, Tetsukazu Yahara, Kengo Fuse, Hiroyuki Sato, Shuichiro Tagane, Shinji Fujii, Tadashi Minamitani, Yoshihisa Suyama
Publikováno v:
PhytoKeys, Vol 188, Iss , Pp 49-71 (2022)
According to the contemporary classification of Hydrangea native to Japan, H. serrata is a polymorphic species including six varieties. We discovered a plant identified as H. serrata, but morphologically distinct from previously known varieties, in Y
Externí odkaz:
https://doaj.org/article/9869d613bcf540e59a82012b22053a99
Autor:
Tetsukazu Yahara, Shun K. Hirota, Kengo Fuse, Hiroyuki Sato, Shuichiro Tagane, Yoshihisa Suyama
Publikováno v:
PhytoKeys, Vol 187, Iss , Pp 177-188 (2021)
An unknown taxon of Stellaria was discovered in Yakushima, a Japanese island known to harbor several endemic species. To determine the identity of this taxon, this study employed MIG-seq for the reconstruction of a finely resolved phylogenetic tree o
Externí odkaz:
https://doaj.org/article/8d952ac4e4994e73a9c0e736d5b2311e
Autor:
Tetsukazu Yahara, Shun K. Hirota, Kengo Fuse, Hiroyuki Sato, Shuichiro Tagane, Yoshihisa Suyama
Publikováno v:
PhytoKeys, Vol 181, Iss , Pp 79-93 (2021)
Molecular phylogenetic studies of Hosta pulchella (Asparagaceae) and its relatives, which are native to Japan, have been conducted and resulted in a highly resolved phylogeny. Specifically, the relationship of H. pulchella to H. alata Hatusima, nom.
Externí odkaz:
https://doaj.org/article/fb5ae0c460c84d479205eaaa04f7dc2d
Autor:
Keita Watanabe, Makoto Yaneshita, Tetsuo Denda, Masatsugu Yokota, Shun K. Hirota, Yoshihisa Suyama, Yoshihiko Tsumura
Publikováno v:
Plants, Vol 11, Iss 22, p 3015 (2022)
Anthropogenic activities, such as the movement of plants through greening, can result in genetic disturbance that can interfere with local adaptation in wild populations. Although research is underway to prevent genetic disturbance associated with gr
Externí odkaz:
https://doaj.org/article/6792863f8d394e28bc988b088e0a07dd