| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Morphological and molecular assessment of Lithophyllum okamurae with the description of L. neo-okamurae sp. nov. (Corallinales, Rhodophyta) |
|
言語 |
en |
| 作成者 |
Kato, Aki
Basso, Daniela
Caragnano, Annalisa
Rodondi, Graziella
Gall, Line Le
Peña, Viviana
Hall-Spencer, Jason M.
Baba, Masasuke
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Lithophyllum margaritae |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
LSU rDNA |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Morpho-anatomy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Non-geniculate coralline algae |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Northwestern Pacific Ocean |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
psbA |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
rbcL |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Rhodolith |
| 内容記述 |
|
|
内容記述 |
Lithophyllum okamurae has been widely reported in the Pacific Ocean with identification based on morpho-anatomical observations. Two infraspecific taxa, L. okamurae f. okamurae and f. angulare, described from Japan, have been recorded in the temperate region of Japan. We assessed branched Lithophyllum samples morphologically referable to L. okamurae using morpho-anatomical data and DNA sequences (psbA, rbcL and partial LSU rDNA) obtained from herbarium specimens, including type material, as well as recently field-collected material in Japan. The molecular analyses showed that these ‘L. okamurae’ samples contained two species: L. okamurae and a cryptic new species which we describe as L. neo-okamurae sp. nov. Because the holotype of L. okamurae f. angulare was conspecific with original material cited in the protologue of L. okamurae, it is a heterotypic synonym of L. okamurae f. okamurae. Lithophyllum okamurae and L. neo-okamurae were morphologically similar in having warty, lumpy and fruticose thalli and in often forming rhodoliths. Lithophyllum okamurae can be morpho-anatomically distinguished from L. neo-okamurae by the thallus with tapering or plate-like protuberances (knobby protuberances in the latter) and by having smaller tetrasporangial conceptacle chambers (167–314 μm; 248–380 μm in L. neo-okamurae). Our LSU rDNA sequence data from L. okamurae f. angulare (=L. okamurae f. okamurae) was identical to that of the type of L. margaritae, which has nomenclatural priority over L. okamurae. However, considering that psbA and rbcL sequences of L. margaritae type material could not be generated in the present study, we refrain, for the moment, from proposing the taxonomic synonymy between these two taxa until the status of L. margaritae and its synonyms from the type locality (Gulf of California) are clarified. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
This research was mainly supported by Japan Society for the Promotion of Science (JSPS KAKENHI Grant Number 26850123, 17K07908) to AK. |
| 出版者 |
|
|
出版者 |
Taylor and Francis |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
関連名称 |
Aki Kato, Daniela Basso, Annalisa Caragnano, Graziella Rodondi, Line Le Gall, Viviana Peña, Jason M. Hall-Spencer & Masasuke Baba (2022) Morphological and molecular assessment of Lithophyllum okamurae with the description of L. neo-okamurae sp. nov. (Corallinales, Rhodophyta), Phycologia, 61:2, 117-131, DOI: 10.1080/00318884.2021.2005330 |
| 関連情報 |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1080/00318884.2021.2005330 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1080/00318884.2021.2005330 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2330-2968 |
| 開始ページ |
|
|
開始ページ |
117 |
| 書誌情報 |
en : Phycologia
巻 61,
号 2,
p. 117-131,
発行日 2022-01-07
|
| 旧ID |
53487 |
Phycologia_61_117.pdf (4.0 MB)
