{"response":{"status":"ok","message_type":"name"},"id":51480,"name":"Planktophila fontis","url":"https://api.seqco.de/v1/names/51480.json","uri":"https://seqco.de/i:51480","rank":"species","status_name":"Valid (SeqCode)","syllabication":"fon'tis","priority_date":"2026-09-15T16:32:33.985Z","description":{"raw":"Etymology. It is named ‘fontis’ from the genitive singular Latin form of ‘fons’, meaning fresh water source.\nBrief description. Planktophila fontis LanE-86 (ENA accession number GCA_965267645) was isolated from the epilimnion (5m depth) of Landštejn Reservoir, Czech Republic (date: 2020-07-30) and it is the representative genome for the species. The strain MRE-249 (GCA_965268255) belongs to the same species and it was isolated from the Římov Reservoir (Czech Republic) on 2021-11-01; these two strains share an average nucleotide identity of 96.87%. The circular genome of the representative isolate has 1,465,205 bp, a GC content of 47.7%, and a coding density of 96%. It encodes one rRNA operon and 41 tRNA genes. The closest cultivated species to is Planktophila dulcis Pe-89, with whom it shares an average nucleotide identity of 92%. Recruitment analysis indicates that P. fontis is relatively widespread and abundant in the environment, including the Delaware River and Bay (USA), Lake Stechlin, Tiefwaren and Breiter Luzin (Germany), Lake Inawashiro (Japan), Římov and Landštejn Reservoirs (Czech Republic), and boreal lakes such as Lake Botsford, Paradise, Simoncouche (Canada) and Lake Lomtjärnan and Odrolstjärnan (Sweden). It encodes for a complete pentose phosphate pathway, both an actinorhodopsin and a heliorhodopsin, and for the retinal biosynthesis pathway. The strains differ in their ability to synthesize amino acids. The Current GTDB classification (r220) is d__Bacteria;p__Actinomycetota;c__Actinomycetia;o__Nanopelagicales;f__Nanopelagicaceae;  g__Planktophila; s__.","html":"\u003cdiv\u003eEtymology. It is named ‘fontis’ from the genitive singular Latin form of ‘fons’, meaning fresh water source.\u003c/div\u003e\u003cdiv\u003eBrief description. \u003cem\u003ePlanktophila fontis\u003c/em\u003e LanE-86 (ENA accession number GCA_965267645) was isolated from the epilimnion (5m depth) of Landštejn Reservoir, Czech Republic (date: 2020-07-30) and it is the representative genome for the species. The strain MRE-249 (GCA_965268255) belongs to the same species and it was isolated from the Římov Reservoir (Czech Republic) on 2021-11-01; these two strains share an average nucleotide identity of 96.87%. The circular genome of the representative isolate has 1,465,205 bp, a GC content of 47.7%, and a coding density of 96%. It encodes one rRNA operon and 41 tRNA genes. The closest cultivated species to is \u003cem\u003ePlanktophila dulcis \u003c/em\u003ePe-89, with whom it shares an average nucleotide identity of 92%. Recruitment analysis indicates that \u003cem\u003eP.\u003c/em\u003e \u003cem\u003efontis\u003c/em\u003e is relatively widespread and abundant in the environment, including the Delaware River and Bay (USA), Lake Stechlin, Tiefwaren and Breiter Luzin (Germany), Lake Inawashiro (Japan), Římov and Landštejn Reservoirs (Czech Republic), and boreal lakes such as Lake Botsford, Paradise, Simoncouche (Canada) and Lake Lomtjärnan and Odrolstjärnan (Sweden). It encodes for a complete pentose phosphate pathway, both an actinorhodopsin and a heliorhodopsin, and for the retinal biosynthesis pathway. The strains differ in their ability to synthesize amino acids. The Current GTDB classification (r220) is d__Bacteria;p__Actinomycetota;c__Actinomycetia;o__Nanopelagicales;f__Nanopelagicaceae;  g__Planktophila; s__.\u003c/div\u003e"},"formal_styling":{"raw":"Planktophila fontis Chiriac et al., 2025 (priority 2026)","html":"\u003cspan data-type=name data-value=\"Planktophila fontis\" data-id=\"51480\" data-validated=1 data-correct=1 data-candidatus=0\u003e\u003ci\u003ePlanktophila fontis\u003c/i\u003e\u003c/span\u003e Chiriac et al., 2025 (priority 2026)"},"etymology":"L. masc. gen. n. fontis, of a spring","nomenclatural_type":{"class":"Genome","id":4096,"url":"https://api.seqco.de/v1/genomes/4096.json","uri":"https://seqco.de/g:4096","display":"NCBI Assembly: GCA_965267645.1"},"proposed_in":{"id":4807,"citation":"Chiriac et al., 2025, Microbiome","doi":"10.1186/s40168-025-02272-x","url":"https://api.seqco.de/v1/publications/4807.json"},"classification":[{"id":753,"name":"Bacteria","rank":"domain","status_name":"Valid (ICNP)","priority_date":null,"nomenclatural_type":{"class":"Name","id":3437,"url":"https://api.seqco.de/v1/names/3437.json","uri":"https://seqco.de/i:3437","display":"Bacillus"},"created_at":"2021-09-30T17:32:32.936Z","updated_at":"2024-12-13T10:36:54.606Z","url":"https://api.seqco.de/v1/names/753.json","uri":"https://seqco.de/i:753"},{"id":812,"name":"Actinomycetota","rank":"phylum","status_name":"Valid (ICNP)","priority_date":null,"nomenclatural_type":{"class":"Name","id":1373,"url":"https://api.seqco.de/v1/names/1373.json","uri":"https://seqco.de/i:1373","display":"Actinomyces"},"created_at":"2021-10-22T14:21:06.866Z","updated_at":"2024-06-06T17:52:11.291Z","url":"https://api.seqco.de/v1/names/812.json","uri":"https://seqco.de/i:812"},{"id":34427,"name":"Actinomycetes","rank":"class","status_name":"Valid (ICNP)","priority_date":null,"nomenclatural_type":{"class":"Name","id":1373,"url":"https://api.seqco.de/v1/names/1373.json","uri":"https://seqco.de/i:1373","display":"Actinomyces"},"created_at":"2024-01-24T10:46:48.721Z","updated_at":"2024-06-11T11:10:55.971Z","url":"https://api.seqco.de/v1/names/34427.json","uri":"https://seqco.de/i:34427"},{"id":23833,"name":"Nanopelagicales","rank":"order","status_name":"Valid (SeqCode)","priority_date":"2018-01-01T00:00:00.000Z","nomenclatural_type":{"class":"Name","id":23834,"url":"https://api.seqco.de/v1/names/23834.json","uri":"https://seqco.de/i:23834","display":"Nanopelagicus"},"created_at":"2022-12-04T16:55:53.055Z","updated_at":"2025-06-05T17:26:21.072Z","url":"https://api.seqco.de/v1/names/23833.json","uri":"https://seqco.de/i:23833"},{"id":23843,"name":"Nanopelagicaceae","rank":"family","status_name":"Valid (SeqCode)","priority_date":"2018-01-01T00:00:00.000Z","nomenclatural_type":{"class":"Name","id":23834,"url":"https://api.seqco.de/v1/names/23834.json","uri":"https://seqco.de/i:23834","display":"Nanopelagicus"},"created_at":"2022-12-11T18:25:38.461Z","updated_at":"2025-06-05T17:26:21.050Z","url":"https://api.seqco.de/v1/names/23843.json","uri":"https://seqco.de/i:23843"},{"id":23847,"name":"Planktophila","rank":"genus","status_name":"Valid (SeqCode)","priority_date":"2009-11-01T00:00:00.000Z","nomenclatural_type":{"class":"Name","id":164,"url":"https://api.seqco.de/v1/names/164.json","uri":"https://seqco.de/i:164","display":"Planktophila limnetica"},"created_at":"2022-12-11T18:59:17.116Z","updated_at":"2025-06-05T17:26:21.016Z","url":"https://api.seqco.de/v1/names/23847.json","uri":"https://seqco.de/i:23847"}],"children":[],"register":{"acc_url":"seqco.de/r:pdwftyg3","title":"Register list for 26 new names including Aquilimus gen. nov.","priority_date":"2026-09-15T16:32:33.985Z","url":"https://api.seqco.de/v1/registers/r:pdwftyg3.json","uri":"https://seqco.de/r:pdwftyg3"},"created_at":"2025-08-04T09:02:11.383Z","updated_at":"2026-10-27T11:47:09.181Z"}