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タイトル: | Stomach and colonic microbiome of wild Japanese macaques |
著者: | Lee, Wanyi Hayakawa, Takashi Kurihara, Yosuke Hanzawa, Maho Sawada, Akiko Kaneko, Akihisa Morimitsu, Yoshiki Natsume, Takayoshi Aisu, Seitaro Ito, Tsuyoshi https://orcid.org/0000-0001-6193-2408 (unconfirmed) Honda, Takeaki Hanya, Goro https://orcid.org/0000-0002-8612-659X (unconfirmed) |
著者名の別形: | 栗原, 洋介 半沢, 真帆 澤田, 晶子 兼子, 明久 夏目, 尊好 愛洲, 星太郎 伊藤, 毅 本田, 剛章 半谷, 吾郎 |
キーワード: | gut microbiome gut sites Japanese macaques primates |
発行日: | May-2021 |
出版者: | Wiley |
誌名: | American Journal of Primatology |
巻: | 83 |
号: | 5 |
論文番号: | e23242 |
抄録: | Within the gastrointestinal tract, the physiochemical microenvironments are highly diversified among the different stages of food digestion. Accordingly, gut microbiome composition and function vary at different gut sites. In this study, we examine and compare the compositional and functional potential between the stomach and colonic microbiome of wild Japanese macaques (Macaca fuscata yakui) living in the evergreen forest of Yakushima Island. We find a significantly lower microbial diversity in the stomach than in the colon, possibly due to the stomach's acidic and aerobic environment, which is suboptimal for microbial survival. According to past studies, the microbial taxa enriched in the stomach are aero- and acid-tolerant. By functional prediction through PICRUSt2, we reveal that the stomach microbiome is more enriched in pathways relating to the metabolism of simple sugars. On the contrary, the colonic microbiota is more enriched with fiber-degrading microbes, such as those from Lachnospiracea, Ruminococcaceae, and Prevotella. Our study shows a clear difference in the microbiome between the stomach and colon of Japanese macaques in both composition and function. This study provides a preliminary look at the alpha diversity and taxonomic composition within the stomach microbiome of Japanese macaques, a hindgut-fermenting nonhuman primate. |
著作権等: | This is the peer reviewed version of the following article: [Lee, W., Hayakawa, T., Kurihara, Y., Hanzawa, M., Sawada, A., Kaneko, A., Morimitsu, Y., Natsume, T., Aisu, S., Ito, T., Honda, T., & Hanya, G. Stomach and colonic microbiome of wild Japanese macaques. Am J Primatol. 2021; 83:e23242], which has been published in final form at https://doi.org/10.1002/ajp.23242. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. The full-text file will be made open to the public on 10 February 2022 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/267535 |
DOI(出版社版): | 10.1002/ajp.23242 |
PubMed ID: | 33566369 |
出現コレクション: | 学術雑誌掲載論文等 |
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