{"response":{"status":"ok","message_type":"publication"},"id":1892,"citation":"Li et al., 2020, ","doi":"10.21203/rs.3.rs-17151/v1","url":"https://api.seqco.de/v1/publications/1892.json","link_ext":"https://doi.org/10.21203/rs.3.rs-17151/v1","title":"Deciphering symbiotic interactions of ‘Candidatus Aenigmarchaeota’ with inferred horizontal gene transfers and co-occurrence networks","journal":"","journal_loc":"","journal_date":"2020-03-13","pub_type":"posted-content","abstract":"\u003ctitle\u003eAbstract\u003c/title\u003e\n        \u003cp\u003e\u003cbold\u003eBackground:\u003c/bold\u003e ‘\u003citalic\u003eCa. \u003c/italic\u003eAenigmarchaeota’ represents an evolutionary branch within the DPANN superphylum. However, their ecological roles and potential host-symbiont interactions are poorly understood.\u003cbold\u003eResults:\u003c/bold\u003e Here, we analyze eight metagenomic-assembled genomes from hot spring habitats and reveal their functional potentials. Although they have limited metabolic capacities, they harbor substantial carbohydrate metabolizing abilities. Further investigation suggests that horizontal gene transfer might be the main driver that endows these abilities to ‘\u003citalic\u003eCa.\u003c/italic\u003e Aenigmarchaeota’, including enzymes involved in glycolysis. Additionally, members from the TACK superphylum and Euryarchaeota contribute substantially to the niche expansion of ‘\u003citalic\u003eCa. \u003c/italic\u003eAenigmarchaeota’, especially genes related to carbohydrate metabolism and stress responses. Based on co-occurrence network analysis, we conjecture that ‘\u003citalic\u003eCa.\u003c/italic\u003e Aenigmarchaeota’ may be symbionts associated with TACK archaea and Euryarchaeota, though host-specificity might be wide and variable across different ‘\u003citalic\u003eCa. \u003c/italic\u003eAenigmarchaeota’ genomes. \u003cbold\u003eConclusion:\u003c/bold\u003e This study provides significant insights into possible host-symbiont interactions and ecological roles of ‘\u003citalic\u003eCa. \u003c/italic\u003eAenigmarchaeota’.\u003c/p\u003e","long_citation_html":"Li et al. (2020). Deciphering symbiotic interactions of ‘Candidatus Aenigmarchaeota’ with inferred horizontal gene transfers and co-occurrence networks.\n\u003ci\u003e\u003c/i\u003e.\n\u003ca href=\"https://doi.org/10.21203/rs.3.rs-17151/v1\" target=\"_blank\"\u003eDOI: 10.21203/rs.3.rs-17151/v1\u003c/a\u003e\n","created_at":"2020-03-15T06:30:53.007Z","updated_at":"2025-11-06T13:46:47.831Z","authors":[{"id":7316,"given":"Yu-Xian","family":"Li","created_at":"2020-03-29T06:30:51.249Z","updated_at":"2020-03-29T06:30:51.249Z","url":"https://api.seqco.de/v1/authors/7316.json"},{"id":7317,"given":"Yang-Zhi","family":"Rao","created_at":"2020-03-29T06:30:51.607Z","updated_at":"2020-03-29T06:30:51.607Z","url":"https://api.seqco.de/v1/authors/7317.json"},{"id":7318,"given":"Yan-Ling","family":"Qi","created_at":"2020-03-29T06:30:51.874Z","updated_at":"2020-03-29T06:30:51.874Z","url":"https://api.seqco.de/v1/authors/7318.json"},{"id":7319,"given":"Yan-Ni","family":"Qu","created_at":"2020-03-29T06:30:52.233Z","updated_at":"2020-03-29T06:30:52.233Z","url":"https://api.seqco.de/v1/authors/7319.json"},{"id":7320,"given":"Ya-Ting","family":"Chen","created_at":"2020-03-29T06:30:52.492Z","updated_at":"2020-03-29T06:30:52.492Z","url":"https://api.seqco.de/v1/authors/7320.json"},{"id":7321,"given":"Jian-Yu","family":"Jiao","created_at":"2020-03-29T06:30:52.866Z","updated_at":"2020-03-29T06:30:52.866Z","url":"https://api.seqco.de/v1/authors/7321.json"},{"id":6411,"given":"Wen-Sheng","family":"Shu","created_at":"2019-04-15T19:30:27.552Z","updated_at":"2019-04-15T19:30:27.552Z","url":"https://api.seqco.de/v1/authors/6411.json"},{"id":7322,"given":"Hongchen","family":"Jiang","created_at":"2020-03-29T06:30:53.282Z","updated_at":"2020-03-29T06:30:53.282Z","url":"https://api.seqco.de/v1/authors/7322.json"},{"id":4371,"given":"Brian P.","family":"Hedlund","created_at":"2019-04-15T19:26:29.383Z","updated_at":"2019-04-15T19:26:29.383Z","url":"https://api.seqco.de/v1/authors/4371.json"},{"id":7324,"given":"Zheng-Shuang","family":"Hua","created_at":"2020-03-29T06:30:53.942Z","updated_at":"2020-03-29T06:30:53.942Z","url":"https://api.seqco.de/v1/authors/7324.json"},{"id":6408,"given":"Wen-Jun","family":"Li","created_at":"2019-04-15T19:30:27.501Z","updated_at":"2019-04-15T19:30:27.501Z","url":"https://api.seqco.de/v1/authors/6408.json"}],"names":[{"id":491,"name":"Candidatus Aenigmarchaeota","url":"https://api.seqco.de/v1/names/491.json","uri":"https://seqco.de/i:491"}],"subjects":[]}