| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
|
|
タイトル |
Identification of Endosymbionts in Oligobrachia mashikoi (Siboglinidae, Annelida) |
|
言語 |
en |
| 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 |
| ID登録 |
|
|
ID登録 |
10.24517/00010970 |
|
ID登録タイプ |
JaLC |
| 著者 |
Kubota, Norihiro
Kanemori, Masaaki
Sasayama, Yuichi
Aida, Masato
Fukumori, Yoshihiro
|
| 著者別表示 |
金森, 正明
笹山, 雄一
福森, 義宏
|
| 提供者所属 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
金沢大学理工研究域自然システム学系 |
| 書誌情報 |
Microbes and environments
巻 22,
号 2,
p. 136-144,
発行日 2007-06-01
|
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1342-6311 |
| item_4_source_id_11 |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11173196 |
| 出版者 |
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|
出版者 |
日本微生物生態学会 |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Oligobrachia mashikoi, a frenulata, is a marine invertebrate living in an unusual habitat in Tsukumo Bay (20-25m deep), Japan. It lacks a mouth and a gut, and instead possesses specialized cells called bacteriocytes, in which endosymbiotic bacterial cells are kept. The endosymbiosis involves specific interactions and obligatory metabolic exchanges between the host and endosymbiotic bacterial cells. Analyses of 16S rRNA genes from the endosymbiotic cells indicated that there are at least seven phylotypes of endosymbionts in O. mashikoi, and these phylotypes are closely related Gammaproteobacteria among which sequence homology was more than 97.6%. The analyses suggested that an adult worm predominantly accommodates one of the seven phylotypes. In situ hybridization targeting 16S rRNA demonstrated that the distribution patterns of the bacterial cells in adult worms were very similar among at least two phylotypes of the endosymbionts. The findings suggest that O. mashikoi has a strict selection mechanism for its endosymbiont. |
| 権利 |
|
|
権利情報 |
日本微生物生態学会；本文データは日本微生物生態学会の許諾に基づきCiNiiから複製したものである |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.1264/jsme2.22.136 |
| 関連URI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
URI |
|
|
関連識別子 |
http://ci.nii.ac.jp/naid/110006290376/ |
SC-PR-FUKUMORI-Y-136.pdf (932.4 kB)
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