{"id":5417,"date":"2025-07-07T18:12:20","date_gmt":"2025-07-07T09:12:20","guid":{"rendered":"http:\/\/jcm.brc.riken.jp\/en\/?page_id=5417"},"modified":"2025-07-07T18:12:20","modified_gmt":"2025-07-07T09:12:20","slug":"mn20250708","status":"publish","type":"page","link":"http:\/\/jcm.brc.riken.jp\/en\/mailnews_e\/mn20250708","title":{"rendered":"JCM Mail News (2025.07.08)"},"content":{"rendered":"
\r\n**********************************************************************\r\nRIKEN BioResource Research Center - Japan Collection of Microorganisms\r\n                      JCM Mail News (2025.07.08)\r\n**********************************************************************\r\n\r\nRIKEN BioResource Research Center - Japan Collection of Microorganisms\r\n(JCM) is pleased to update you with the latest information.\r\n\r\n======= Contents =====================================================\r\n- Special topic: Prokaryotic strains contributing proposals of new\r\n                 phyla and kingdoms\r\n- Isolation source category added in the Lists of JCM strains\r\n- Official BRC Bluesky (Social Media) Account Now Open\r\n- Newly cataloged strains (2025.03.01 - 2025.06.30)\r\n======================================================================\r\n\r\n+---------------------------------------------------------------------\r\nSpecial topic: Prokaryotic strains contributing proposals of new\r\n               phyla and kingdoms\r\n+---------------------------------------------------------------------\r\nCurrently, the International Code of Nomenclature of Prokaryotes\r\n(ICNP) covers the high-level taxonomic ranks \"phylum\", \"kingdom\" and\r\n\"domain.\" There are two domains \u2013 Bacteria<\/i> and Archaea<\/i> \u2013 with four\r\nkingdoms formally approved within each domain. One of the four\r\narchaeal kingdoms is Nanobdellati<\/i>. Our research group previously\r\nreported Nanobdella aerobiophila<\/i> T<\/sup> (=JCM 33616T<\/sup><\/a>), which is the\r\norigin of this kingdom name. In 2024, another archaeal kingdom\r\nPromethearchaeati<\/i> was validated based on Promethearchaeum syntrophicum<\/i>\r\nMK-D1T<\/sup> (=JCM 39240T<\/sup><\/a>). Meanwhile, in the domain Bacteria<\/i>, proposals for\r\nnew phyla have been recently made one after another, such as the\r\nphylum Minisyncoccota<\/i>, formerly referred to as the CPR (Candidate\r\nPhyla Radiation) clade, and the phylum Fidelibacterota<\/i>, previously\r\nknown as the 'Marine Group A' or SAR406 group. Both phylum names are\r\nderived from the genus names of Minisyncoccus archaeiphilus<\/i> PMX.108T<\/sup>\r\n(=JCM 39522T<\/sup><\/a>) and Fidelibacter multiformis<\/i> IA91T<\/sup> (=JCM 39387T<\/sup><\/a>),\r\nrespectively. All the above species show special characteristics that\r\ncould only be demonstrated through cultivation, such as obligate\r\nsymbiosis with attachment to the cell surface of a specific host,\r\nformation of protrusions, or inability to grow without utilizing\r\nspecific cellular components of other organisms. These reports have\r\nprovided important insights not only for taxonomy but for whole\r\nmicrobiology, including physiology, ecology, and evolution. At\r\npresent, strains MK-D1T<\/sup> and PMX.108T<\/sup> are only available from JCM among\r\nnumerous international culture collections. JCM provides\r\nphylogenetically and physiologically diverse strains, in addition to\r\nthe above strains, as live cultures to the scientific community.\r\n\r\nReferences:\r\nKato et al. 2022. Nanobdella aerobiophila<\/i> gen. nov., sp. nov., a\r\nthermoacidophilic, obligate ectosymbiotic archaeon, and proposal of\r\nNanobdellaceae<\/i> fam. nov., Nanobdellales<\/i> ord. nov. and Nanobdellia<\/i>\r\nclass. nov.\r\nInt. J. Syst. Evol. Microbiol. 72: 005489.\r\nDOI: 10.1099\/ijsem.0.005489<\/a>\r\n\r\nImachi et al. 2024. Promethearchaeum syntrophicum<\/i> gen. nov., sp. nov.,\r\nan anaerobic, obligately syntrophic archaeon, the first isolate of the\r\nlineage 'Asgard' archaea, and proposal of the new archaeal phylum\r\nPromethearchaeota<\/i> phyl. nov. and kingdom Promethearchaeati<\/i> regn. nov.\r\nInt. J. Syst. Evol. Microbiol. 74: 006435.\r\nDOI: 10.1099\/ijsem.0.006435<\/a>\r\n\r\nKatayama et al. 2024. Fidelibacter<\/i> multiformis gen. nov., sp. nov.,\r\nisolated from a deep subsurface aquifer and proposal of\r\nFidelibacterota<\/i> phyl. nov., formerly called Marine Group A, SAR406 or\r\nCandidatus<\/i> Marinimicrobia\r\nInt. J. Syst. Evol. Microbiol. 74: 006558.\r\nDOI: 10.1099\/ijsem.0.006558<\/a>\r\n\r\nNakajima et al. 2025. Minisyncoccus archaeiphilus<\/i> gen. nov., sp. nov.,\r\na mesophilic, obligate parasitic bacterium and proposal of\r\nMinisyncoccaceae<\/i> fam. nov., Minisyncoccales<\/i> ord. nov., Minisyncoccia<\/i>\r\nclass. nov. and Minisyncoccota<\/i> phyl. nov. formerly referred to as\r\nCandidatus<\/i> Patescibacteria or candidate phyla radiation\r\nInt. J. Syst. Evol. Microbiol. 75: 006668.\r\nDOI: 10.1099\/ijsem.0.006668<\/a>\r\n\r\nShingo Kato Ph. D.\r\nCurator (Archaea and extremophiles)\r\n\r\n+---------------------------------------------------------------------\r\nIsolation source category added in the Lists of JCM strains\r\n+---------------------------------------------------------------------\r\nIsolation source category has been added in the Lists of JCM Strains.\r\nAt the present version, only prokaryotic strains are targeted.\r\n\r\nLists of JCM strains\r\nhttps:\/\/www.jcm.riken.jp\/JCM\/list\/<\/a>\r\n\r\nList of isolation source category\r\nhttps:\/\/www.jcm.riken.jp\/JCM\/list\/description.html<\/a>\r\n\r\n+---------------------------------------------------------------------\r\nOfficial BRC Bluesky (Social Media) Account Now Open\r\n+---------------------------------------------------------------------\r\nBRC has launched an official account on Bluesky, a decentralized\r\nsocial networking service that is gaining popularity.\r\nWe will be sharing information and updates related to BioResources.\r\nPlease follow us!\r\n\r\n@riken-brc-en.bsky.social<\/a>\r\n\r\n+---------------------------------------------------------------------\r\nNewly cataloged strains (2025.03.01 - 2025.06.30)\r\n+---------------------------------------------------------------------\r\nBacteria\r\nAcidisoma cladoniae                    JCM 35634<\/a>  Type strain\r\n\"Actinomyces ruminis\"                  JCM 32641<\/a>  Proposed type strain\r\n\"Agrococcus chionoecetis\"              JCM 37393<\/a>  Proposed type strain\r\nAliiroseovarius conchicola             JCM 37203<\/a>  Type strain\r\n\"Alkalimonas cellulosilytica\"          JCM 35955<\/a>  Proposed type strain\r\n\"Alkalimonas mucilaginosa\"             JCM 35954<\/a>  Proposed type strain\r\nAntrihabitans spumae                   JCM 33914<\/a>\r\nAntrihabitans spumae                   JCM 34493<\/a>  Type strain\r\n\"Aquirufa avitistagni\"                 JCM 37100<\/a>  Proposed type strain\r\n\"Aquirufa echingensis\"                 JCM 37096<\/a>  Proposed type strain\r\n\"Aquirufa esocilacus\"                  JCM 37094<\/a>  Proposed type strain\r\n\"Aquirufa novilacunae\"                 JCM 37098<\/a>\r\n\"Aquirufa novilacunae\"                 JCM 37099<\/a>  Proposed type strain\r\n\"Aquirufa originis\"                    JCM 37095<\/a>  Proposed type strain\r\n\"Aquirufa salirivi\"                    JCM 37097<\/a>  Proposed type strain\r\nArcobacter iocasae                     JCM 35939<\/a>  Type strain\r\nAzotosporobacter soli                  JCM 35641<\/a>  Type strain\r\nBacillus bruguierae                    JCM 35615<\/a>  Type strain\r\nBacillus kandeliae                     JCM 35619<\/a>  Type strain\r\nBacillus yunxiaonensis                 JCM 35616<\/a>  Type strain\r\nBlautia sp.                            JCM 36141<\/a>\r\nBlautia sp.                            JCM 36214<\/a>\r\nBrooklawnia propionicigenes            JCM 15806<\/a>\r\n\"Burkholderia theae\"                   JCM 36471<\/a>\r\nButyricimonas sp.                      JCM 36246<\/a>\r\n\"Caenicola nitritireducens\"            JCM 31897<\/a>  Proposed type strain\r\nChristiangramia sediminicola           JCM 36336<\/a>  Type strain\r\n\"Chromobacterium indicum\"              JCM 36723<\/a>  Proposed type strain\r\n\"Chryseobacterium gotjawalense\"        JCM 35602<\/a>  Proposed type strain\r\n\"Chryseobacterium urinae\"              JCM 36476<\/a>  Proposed type strain\r\n\"Ciceribacter sichuanensis\"            JCM 35649<\/a>  Proposed type strain\r\nClostridium sp.                        JCM 36194<\/a>\r\n\"Comamonas squillarum\"                 JCM 35896<\/a>  Proposed type strain\r\n\"Congregicoccus parvus\"                JCM 36569<\/a>  Proposed type strain\r\nCrassaminicella thermophila            JCM 34213<\/a>  Type strain\r\nCurvibacter soli                       JCM 36178<\/a>  Type strain\r\n\"Cytobacillus mangrovibacter\"          JCM 35618<\/a>  Proposed type strain\r\n\"Cytobacillus spartinae\"               JCM 35621<\/a>  Proposed type strain\r\n\"Deferrivibrio metallireducens\"        JCM 39088<\/a>  Proposed type strain\r\nDesulfosoma caldarium                  JCM 15554<\/a>  Type strain\r\n\"Desulfurivibrio dismutans\"            JCM 39203<\/a>  Proposed type strain\r\n\"Elusimicrobium posterum\"              JCM 31828<\/a>  Proposed type strain\r\n\"Elusimicrobium simillimum\"            JCM 31830<\/a>  Proposed type strain\r\nEnterocloster sp.                      JCM 36192<\/a>\r\n\"Enterococcus hailinensis\"             JCM 37000<\/a>  Proposed type strain\r\nEnterococcus montenegrensis            JCM 34907<\/a>\r\n\"Erwinia aeris\"                        JCM 37069<\/a>  Proposed type strain\r\nExtensimonas soli                      JCM 36176<\/a>  Type strain\r\nFaecalibacterium langellae             JCM 39552<\/a>  Type strain\r\n\"Fictibacillus fluitans\"               JCM 36474<\/a>  Proposed type strain\r\n\"Flexibacterium corallicola\"           JCM 35474<\/a>  Proposed type strain\r\n\"Frateuria hangzhouensis\"              JCM 35226<\/a>  Proposed type strain\r\nFulvimarina uroteuthidis               JCM 36703<\/a>  Type strain\r\nGalbitalea sp.                         JCM 36272<\/a>\r\nGaoshiqia hydrogeniformans             JCM 36072<\/a>  Type strain\r\nGeomonas sp.                           JCM 33031<\/a>\r\n\"Gracilimonas aurantiaca\"              JCM 37229<\/a>  Proposed type strain\r\nGulosibacter sediminis                 JCM 30297<\/a>  Type strain\r\n\"Halobacillus rhizosphaerae\"           JCM 36534<\/a>  Proposed type strain\r\nHalodesulfovibrio sp.                  JCM 32479<\/a>\r\nHohaiivirga grylli                     JCM 34655<\/a>  Type strain\r\nHumidisolicoccus flavus                JCM 37009<\/a>  Type strain\r\nIsachenkonia alkalipeptolytica         JCM 32929<\/a>  Type strain\r\n\"Isoalcanivorax beigongshangi\"         JCM 35319<\/a>  Proposed type strain\r\n\"Jannaschia ovalis\"                    JCM 36187<\/a>  Proposed type strain\r\nJanthinobacterium aestuarii            JCM 36076<\/a>  Type strain\r\nKitasatospora camelliae                JCM 37022<\/a>  Type strain\r\n\"Kluyvera chilikensis\"                 JCM 35578<\/a>\r\n\"Kluyvera excreta\"                     JCM 35577<\/a>\r\n\"Lachnoanaerobaculum sanguinis\"        JCM 36186<\/a>  Proposed type strain\r\nLacticaseibacillus salsurae            JCM 37150<\/a>  Type strain\r\nLactovum odontotermitis                JCM 34431<\/a>  Type strain\r\nLactovum odontotermitis                JCM 34432<\/a>\r\n\"Leclercia barmai\"                     JCM 36544<\/a>  Proposed type strain\r\nLeeuwenhoekiella obamensis             JCM 36940<\/a>  Type strain\r\n\"Leptotrichia alba\"                    JCM 36662<\/a>  Proposed type strain\r\n\"Leptotrichia mesophila\"               JCM 36567<\/a>  Proposed type strain\r\n\"Leptotrichia rugosa\"                  JCM 36566<\/a>  Proposed type strain\r\n\"Leuconostoc aquikimchii\"              JCM 37028<\/a>  Proposed type strain\r\n\"Leuconostoc aquikimchii\"              JCM 37029<\/a>\r\nLevilactobacillus muriae               JCM 37001<\/a>  Type strain\r\nLimosilactobacillus kribbianus         JCM 35701<\/a>  Type strain\r\n\"Lipingzhangella rawalii\"              JCM 32979<\/a>  Proposed type strain\r\n\"Lutibacter atrimaris\"                 JCM 32877<\/a>  Proposed type strain\r\n\"Lysobacter arvi\"                      JCM 32757<\/a>  Proposed type strain\r\n\"Magnetovirga frankeli\"                JCM 39467<\/a>  Proposed type strain\r\n\"Mangrovibrevibacter kandeliae\"        JCM 34923<\/a>  Proposed type strain\r\nMarinicellulosiphila megalodicopiae    JCM 31119<\/a>  Type strain\r\n\"Marinospirillum alkalitolerans\"       JCM 35956<\/a>\r\n\"Marinospirillum alkalitolerans\"       JCM 35957<\/a>  Proposed type strain\r\n\"Maritimibacter harenae\"               JCM 33811<\/a>  Proposed type strain\r\nMarivivens marinum                     JCM 36630<\/a>  Type strain\r\n\"Massilia phyllosphaerae\"              JCM 36643<\/a>  Proposed type strain\r\n\"Massilia phyllostachyos\"              JCM 35225<\/a>  Proposed type strain\r\n\"Meridianimarinicoccus marinus\"        JCM 37289<\/a>  Proposed type strain\r\nMetabacillus rhizosphaerae             JCM 35614<\/a>  Type strain\r\nMetabacillus sediminis                 JCM 35620<\/a>  Type strain\r\nMethylobacterium sp.                   JCM 34944<\/a>\r\nMicroaceticoccus formicicus            JCM 39108<\/a>  Type strain\r\n\"Microbacterium alkaliflavum\"          JCM 36707<\/a>  Proposed type strain\r\nMicrobacterium candidum                JCM 36480<\/a>  Type strain\r\nMicrobacterium capsulatum              JCM 36481<\/a>  Type strain\r\n\"Microbacterium chionoecetis\"          JCM 37392<\/a>  Proposed type strain\r\nMicropruina sonneratiae                JCM 34552<\/a>  Type strain\r\n\"Mycobacterium crassicus\"              JCM 35365<\/a>  Proposed type strain\r\n\"Mycobacterium nativiensis\"            JCM 35368<\/a>  Proposed type strain\r\n\"Mycobacterium vasticus\"               JCM 35364<\/a>  Proposed type strain\r\n\"Mycobacterium zoologicum\"             JCM 35366<\/a>  Proposed type strain\r\n\"Mycobacterium zoologicum\"             JCM 35367<\/a>\r\n\"Nesiotobacter zosterae\"               JCM 14066<\/a>  Proposed type strain\r\nNocardia arseniciresistens             JCM 35916<\/a>  Type strain\r\nNocardioides eburneus                  JCM 37205<\/a>  Type strain\r\n\"Nocardioides jiangxiensis\"            JCM 36377<\/a>  Proposed type strain\r\n\"Nocardioides limicola\"                JCM 33692<\/a>  Proposed type strain\r\n\"Oceanimonas pelagia\"                  JCM 36023<\/a>  Proposed type strain\r\n\"Oceanispirochaeta piezotolerans\"      JCM 32615<\/a>  Proposed type strain\r\n\"Oerskovia flava\"                      JCM 35248<\/a>  Proposed type strain\r\n\"Ornithinibacillus xuwenensis\"         JCM 36753<\/a>  Proposed type strain\r\nOryzomonas rubra                       JCM 33033<\/a>  Type strain\r\nPaenibacillus campi                    JCM 36670<\/a>  Type strain\r\nPaenibacillus campi                    JCM 36671<\/a>\r\n\"Paenibacillus haidiansis\"             JCM 37487<\/a>  Proposed type strain\r\n\"Paenibacillus kandeliae\"              JCM 34547<\/a>  Proposed type strain\r\n\"Paenibacillus sanfengchensis\"         JCM 37488<\/a>  Proposed type strain\r\n\"Paracoccus aurantius\"                 JCM 36634<\/a>  Proposed type strain\r\n\"Paracoccus yibinensis\"                JCM 36429<\/a>  Proposed type strain\r\n\"Parelusimicrobium proximum\"           JCM 31829<\/a>  Proposed type strain\r\nPeptoniphilus sp.                      JCM 36142<\/a>\r\nPhocaeicola sp.                        JCM 36017<\/a>\r\nPhocaeicola sp.                        JCM 36018<\/a>\r\nPilosibacter fragilis                  JCM 37189<\/a>\r\n\"Planococcus beigongshangi\"            JCM 33964<\/a>  Proposed type strain\r\n\"Planomicrobium beijingensis\"          JCM 34410<\/a>  Proposed type strain\r\n\"Pontosulfidobacter cellobiosiphilus\"  JCM 32480<\/a>  Proposed type strain\r\nPrevotella sp.                         JCM 36069<\/a>\r\nPseudarthrobacter naphthalenicus       JCM 36482<\/a>  Type strain\r\n\"Pseudidiomarina fusca\"                JCM 35760<\/a>  Proposed type strain\r\n\"Pseudodesulfovibrio turroides\"        JCM 32483<\/a>  Proposed type strain\r\n\"Pseudogemmobacter faecipullorum\"      JCM 34182<\/a>  Proposed type strain\r\nPseudolactococcus yaeyamensis          JCM 36015<\/a>  Type strain\r\nPseudomonas arabinosi                  JCM 37131<\/a>  Type strain\r\nPseudomonas atacamensis                JCM 34579<\/a>\r\n\"Pseudomonas ceruminis\"                JCM 34110<\/a>  Proposed type strain\r\n\"Pseudomonas faucium\"                  JCM 34112<\/a>  Proposed type strain\r\nPseudomonas fjordensis                 JCM 36636<\/a>  Type strain\r\nPseudomonas frigoris                   JCM 37141<\/a>  Type strain\r\nPseudomonas huanghezhanensis           JCM 36635<\/a>  Type strain\r\nPseudomonas lyxosi                     JCM 37126<\/a>  Type strain\r\nPseudomonas parafulva                  JCM 35035<\/a>\r\n\"Pseudomonas paraglycinae\"             JCM 34581<\/a>  Proposed type strain\r\n\"Pseudomonas parakoreensis\"            JCM 34582<\/a>  Proposed type strain\r\n\"Pseudomonas parasichuanensis\"         JCM 34580<\/a>  Proposed type strain\r\n\"Pseudomonas pharyngis\"                JCM 34583<\/a>  Proposed type strain\r\n\"Pseudomonas pseudonitroreducens\"      JCM 34578<\/a>  Proposed type strain\r\n\"Pseudomonas sputi\"                    JCM 34577<\/a>  Proposed type strain\r\nPseudomonas tohonis                    JCM 34584<\/a>\r\n\"Pseudomonas urethralis\"               JCM 34111<\/a>  Proposed type strain\r\n\"Pseudomonas wuhanensis\"               JCM 35688<\/a>  Proposed type strain\r\nPsychrobacillus mangrovi               JCM 35478<\/a>  Type strain\r\nPsychrobacter saeujeotis               JCM 37231<\/a>  Type strain\r\nQipengyuania profunda                  JCM 36585<\/a>  Type strain\r\nQipengyuania profunda                  JCM 36586<\/a>\r\n\"Rheinheimera metallidurans\"           JCM 35551<\/a>\r\nRhodococcus indonesiensis              JCM 36625<\/a>\r\nRhodococcus sacchari                   JCM 35797<\/a>  Type strain\r\n\"Rhodoligotrophos ferricapiens\"        JCM 36057<\/a>  Proposed type strain\r\nRodentibacter abscessus                JCM 37054<\/a>  Type strain\r\nRodentibacter abscessus                JCM 37055<\/a>\r\nRodentibacter abscessus                JCM 37056<\/a>\r\nRoseomonas xinghualingensis            JCM 35902<\/a>  Type strain\r\nRoseovarius conchicola                 JCM 37202<\/a>  Type strain\r\nRoseovarius phycicola                  JCM 36647<\/a>  Type strain\r\nRoseovarius rhodophyticola             JCM 36651<\/a>  Type strain\r\n\"Saccharopolyspora mangrovi\"           JCM 34548<\/a>  Proposed type strain\r\n\"Salinicoccus bachuensis\"              JCM 37304<\/a>  Proposed type strain\r\nSanyastnella coralliicola              JCM 35373<\/a>  Type strain\r\n\"Saxibacter everestensis\"              JCM 35335<\/a>  Proposed type strain\r\nScrofimicrobium appendicitidis         JCM 36615<\/a>  Type strain\r\n\"Shewanella youngdeokensis\"            JCM 35745<\/a>  Proposed type strain\r\nSkermanella cutis                      JCM 34945<\/a>  Type strain\r\n\"Sneathiella litorea\"                  JCM 33810<\/a>  Proposed type strain\r\n\"Sphingomonas fuzhouensis\"             JCM 36769<\/a>  Proposed type strain\r\nSphingopyxis kveilinensis              JCM 36394<\/a>  Type strain\r\nStenotrophomonas pigmentata            JCM 36488<\/a>  Type strain\r\nStreptococcus dentalis                 JCM 36526<\/a>  Type strain\r\nStreptococcus gingivalis               JCM 36527<\/a>  Type strain\r\nStreptococcus lingualis                JCM 36528<\/a>  Type strain\r\nStreptococcus sp.                      JCM 36001<\/a>\r\n\"Streptococcus zhangguiae\"             JCM 34273<\/a>  Proposed type strain\r\n\"Streptomyces adonidis\"                JCM 36414<\/a>  Proposed type strain\r\n\"Streptomyces albidocamelliae\"         JCM 35920<\/a>  Proposed type strain\r\nStreptomyces antnestii                 JCM 34633<\/a>  Type strain\r\nStreptomyces avermitilis               JCM 37747<\/a>\r\nStreptomyces avermitilis               JCM 37748<\/a>\r\nStreptomyces avermitilis               JCM 37749<\/a>\r\nStreptomyces avermitilis               JCM 37750<\/a>\r\nStreptomyces avermitilis               JCM 37751<\/a>\r\nStreptomyces avermitilis               JCM 37752<\/a>\r\nStreptomyces avermitilis               JCM 37753<\/a>\r\nStreptomyces avermitilis               JCM 37754<\/a>\r\nStreptomyces avermitilis               JCM 37847<\/a>\r\nStreptomyces avermitilis               JCM 37848<\/a>\r\nStreptomyces avermitilis               JCM 37849<\/a>\r\n\"Streptomyces chengbuensis\"            JCM 36277<\/a>  Proposed type strain\r\nStreptomyces cucumeris                 JCM 36418<\/a>  Type strain\r\nStreptomyces lycopersici               JCM 36736<\/a>  Type strain\r\n\"Streptomyces rubellus\"                JCM 35793<\/a>  Proposed type strain\r\nStreptomyces solicamelliae             JCM 37293<\/a>  Type strain\r\nStreptomyces solicathayae              JCM 36737<\/a>  Type strain\r\n\"Streptomyces tabacisoli\"              JCM 37027<\/a>  Proposed type strain\r\nSulfitobacter sediminis                JCM 37145<\/a>  Type strain\r\n\"Terrimonas alba\"                      JCM 37058<\/a>  Proposed type strain\r\nTerripilifer ovatus                    JCM 36465<\/a>  Type strain\r\nThalassobellus suaedae                 JCM 36598<\/a>  Type strain\r\nThalassobellus suaedae                 JCM 36599<\/a>\r\nThalassotalea fonticola                JCM 34824<\/a>  Type strain\r\nThiofaba tepidiphila                   JCM 39392<\/a>\r\n\"Thiohalorhabdus methylotropha\"        JCM 35977<\/a>  Proposed type strain\r\nUnidentified bacterium                 JCM 36071<\/a>\r\nUnidentified bacterium                 JCM 36193<\/a>\r\nUreaplasma ceti                        JCM 39153<\/a>  Type strain\r\nUreaplasma ceti                        JCM 39155<\/a>\r\nUreaplasma ceti                        JCM 39156<\/a>\r\n\"Ureibacillus aquaedulcis\"             JCM 36475<\/a>  Proposed type strain\r\nVeillonella orientalis                 JCM 33967<\/a>  Type strain\r\n\r\nArchaea\r\nHalobellus marinus                     JCM 34310<\/a>  Type strain\r\nHalobellus ordinarius                  JCM 34311<\/a>  Type strain\r\n\"Haloferax marisrubri\"                 JCM 19566<\/a>  Proposed type strain\r\n\"Haloferax profundi\"                   JCM 19567<\/a>  Proposed type strain\r\nHaloplanus halobius                    JCM 34152<\/a>  Type strain\r\nHaloplanus halophilus                  JCM 34313<\/a>  Type strain\r\nHaloplanus pelagicus                   JCM 34151<\/a>  Type strain\r\nHaloplanus salilacus                   JCM 34153<\/a>  Type strain\r\nHalorarum halobium                     JCM 34145<\/a>  Type strain\r\n\"Halosimplex amylolyticum\"             JCM 37371<\/a>  Proposed type strain\r\n\"Halosimplex halobium\"                 JCM 34482<\/a>  Proposed type strain\r\n\"Halosimplex marinum\"                  JCM 34315<\/a>  Proposed type strain\r\n\"Halovenus amylolytica\"                JCM 30833<\/a>  Proposed type strain\r\n\"Halovenus halobia\"                    JCM 34159<\/a>  Proposed type strain\r\n\"Halovenus marina\"                     JCM 37151<\/a>  Proposed type strain\r\nMethanosarcina baikalica               JCM 39438<\/a>  Type strain\r\n\"Salinibaculum marinum\"                JCM 36494<\/a>  Proposed type strain\r\n\"Salinibaculum rarum\"                  JCM 35607<\/a>  Proposed type strain\r\n\"Salinibaculum salinum\"                JCM 36493<\/a>  Proposed type strain\r\nSalinirarus marinus                    JCM 34314<\/a>  Type strain\r\n\"Salinirubellus litoreus\"              JCM 36495<\/a>  Proposed type strain\r\n\r\nFungi\r\nAaosphaeria arxii                      JCM 39574<\/a>\r\nAlternaria chlamydospora               JCM 39575<\/a>\r\nAlternaria sp.                         JCM 39592<\/a>\r\nAscoidea xinghuacunensis               JCM 36890<\/a>  Type strain\r\nAtractium sp.                          JCM 39337<\/a>\r\nCamptophora sp.                        JCM 39274<\/a>\r\nCamptophora sp.                        JCM 39275<\/a>\r\nCamptophora sp.                        JCM 39276<\/a>\r\nCamptophora sp.                        JCM 39277<\/a>\r\nCamptophora sp.                        JCM 39278<\/a>\r\nCamptophora sp.                        JCM 39279<\/a>\r\nCladosporium endophyticum              JCM 37764<\/a>\r\nCladosporium halotolerans              JCM 37766<\/a>\r\nCladosporium perangustum               JCM 37760<\/a>\r\nCladosporium sp.                       JCM 37761<\/a>\r\nCladosporium sp.                       JCM 37762<\/a>\r\nCladosporium sp.                       JCM 37763<\/a>\r\nCladosporium sp.                       JCM 37768<\/a>\r\nCladosporium sp.                       JCM 37769<\/a>\r\nCladosporium sp.                       JCM 37770<\/a>\r\nCladosporium sp.                       JCM 37771<\/a>\r\nCladosporium sp.                       JCM 37772<\/a>\r\nCladosporium sp.                       JCM 39603<\/a>\r\nCladosporium sp.                       JCM 39604<\/a>\r\nCladosporium sp.                       JCM 39605<\/a>\r\nDevonomyces endophyticus               JCM 37765<\/a>\r\nDidymella heteroderae                  JCM 39578<\/a>\r\nDidymella segeticola                   JCM 39581<\/a>\r\nEpicoccum sp.                          JCM 39577<\/a>\r\nEpicoccum sp.                          JCM 39586<\/a>\r\nFavolaschia nipponica                  JCM 32409<\/a>\r\nFavolaschia nipponica                  JCM 32410<\/a>\r\nFavolaschia nipponica                  JCM 33340<\/a>\r\nFavolaschia nipponica                  JCM 33341<\/a>\r\nFavolaschia nipponica                  JCM 39104<\/a>\r\nFavolaschia nipponica                  JCM 39105<\/a>\r\nFavolaschia nipponica                  JCM 39106<\/a>\r\nFavolaschia nipponica                  JCM 39267<\/a>\r\nGeotrichum hubeiense                   JCM 36896<\/a>  Type strain\r\nGeotrichum hubeiense                   JCM 36897<\/a>\r\nGeotrichum sinensis                    JCM 36364<\/a>\r\nHanseniaspora drosophilae              JCM 36741<\/a>  Type strain\r\nHanseniaspora drosophilae              JCM 36742<\/a>\r\nHanseniaspora drosophilae              JCM 36748<\/a>\r\nKobayasiyomyces mycetophilus           JCM 32407<\/a>\r\nKobayasiyomyces mycetophilus           JCM 32408<\/a>\r\nKobayasiyomyces mycetophilus           JCM 39102<\/a>  ex-epitype strain\r\nKobayasiyomyces mycetophilus           JCM 39103<\/a>\r\nKobayasiyomyces mycetophilus           JCM 39266<\/a>\r\nKodamaea hongheensis                   JCM 35737<\/a>  Type strain\r\nMagnusiomyces pitmudophilus            JCM 36982<\/a>  Type strain\r\nMagnusiomyces pitmudophilus            JCM 36984<\/a>\r\nMagnusiomyces pitmudophilus            JCM 37668<\/a>\r\nMalassezia polysorbatinonusa           JCM 39527<\/a>  Type strain\r\nMeira marina                           JCM 37743<\/a>  Type strain\r\nMeira qingyuanensis                    JCM 36711<\/a>  Type strain\r\nMontagnula chromolaenae                JCM 39589<\/a>\r\nNeocucurbitaria keratinophila          JCM 39585<\/a>\r\nNeocucurbitaria sp.                    JCM 39582<\/a>\r\nNeocucurbitaria sp.                    JCM 39584<\/a>\r\nNeodevriesia kalakoutskii              JCM 39594<\/a>\r\nNeodevriesia metrosideri               JCM 39601<\/a>\r\nNeodevriesia modesta                   JCM 39591<\/a>\r\nNigrograna sp.                         JCM 39598<\/a>\r\nPaecilomyces divaricatus               JCM 12812<\/a>\r\nPaecilomyces formosus                  JCM 28097<\/a>\r\nPaecilomyces formosus                  JCM 28182<\/a>\r\nPaecilomyces sp.                       JCM 11338<\/a>\r\nParadendryphiella arenariae            JCM 39580<\/a>\r\nPhaeophleospora sp.                    JCM 39590<\/a>\r\nPichia kregeriana                      JCM 36906<\/a>  Type strain\r\nPichia phaffii                         JCM 37800<\/a>  Type strain\r\nPichia ureolytica                      JCM 36370<\/a>  Type strain\r\nPichia wuzhishanensis                  JCM 36905<\/a>  Type strain\r\nPseudocercospora sp.                   JCM 39583<\/a>\r\nPseudopithomyces palmicola             JCM 39576<\/a>\r\nPyrenochaetopsis sp.                   JCM 39579<\/a>\r\nSaccharomyces cerevisiae               JCM 37217<\/a>\r\nSeptoria galeopsidis                   JCM 39600<\/a>\r\nSphaerulina sp.                        JCM 37767<\/a>\r\nStemphylium sp.                        JCM 39588<\/a>\r\nSubplenodomus galicola                 JCM 39596<\/a>\r\nUnidentified fungus                    JCM 39451<\/a>\r\nUnidentified fungus                    JCM 39597<\/a>\r\nUnidentified fungus                    JCM 39599<\/a>\r\nValsaria insitiva                      JCM 39593<\/a>\r\nZalaria obscura                        JCM 39587<\/a>\r\nZasmidium sp.                          JCM 39595<\/a>\r\n\r\n______________________________________________________________________\r\n*We hope you find the contents of this message of interest. However,\r\n if you would prefer to unsubscribe from future e-mails, please send\r\n an e-mail to inquiry.jcm@riken.jp<\/a>. \r\n*If you have any questions or comments, please send an e-mail to\r\n inquiry.jcm@riken.jp<\/a>. \r\n*Content is subject to change without notice. \r\n*All Rights Reserved. \r\n______________________________________________________________________\r\nMicrobe Division \/ Japan Collection of Microorganisms\r\nRIKEN BioResource Research Center \r\n3-1-1 Koyadai, Tsukuba, Ibaraki 305-0074, Japan\r\ninquiry.jcm@riken.jp<\/a>\r\nhttps:\/\/jcm.brc.riken.jp\/en\/<\/a>\r\nhttps:\/\/x.com\/RBRC_JCM_en<\/a>\r\nhttps:\/\/x.com\/RIKEN_BRC_en<\/a>\r\nhttps:\/\/bsky.app\/profile\/riken-brc-en.bsky.social<\/a>\r\n______________________________________________________________________\r\n2025.07.08\r\n<\/font><\/tt><\/pre>\n","protected":false},"excerpt":{"rendered":"
********************************************************************** RIKEN BioResource Research Center – Japan Collection of Microorganisms JCM Mail News (2025.07.08) ********************************************************************** RIKEN BioResource Research Center – Japan Collection of Microorganisms (JCM) is pleased to update you with the latest information. ======= Contents ===================================================== – Special topic: Prokaryotic strains contributing proposals of new phyla and kingdoms – Isolation source category added in the Lists of JCM strains – Official BRC Bluesky (Social Media) Account Now Open – Newly cataloged strains (2025.03.01 – 2025.06.30) ====================================================================== +——————————————————————— Special topic: Prokaryotic strains contributing proposals of new phyla and kingdoms +——————————————————————— Currently, the International Code of Nomenclature of Prokaryotes (ICNP) covers the high-level taxonomic ranks “phylum”, “kingdom” and “domain.” There are two domains \u2013 Bacteria and Archaea \u2013 with four kingdoms formally approved within each domain. One of the four archaeal kingdoms is Nanobdellati. Our research group previously reported Nanobdella aerobiophila T (=JCM 33616T), which is the origin of this kingdom name. In 2024, another archaeal kingdom Promethearchaeati was validated based on Promethearchaeum syntrophicum MK-D1T (=JCM 39240T). Meanwhile, in the domain Bacteria, proposals for new phyla have been recently made one after another, such as the phylum Minisyncoccota, formerly referred to as the CPR (Candidate Phyla Radiation) clade, and the phylum […]<\/p>\n","protected":false},"author":17,"featured_media":0,"parent":3314,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":"","_wp_rev_ctl_limit":""},"class_list":["post-5417","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/5417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/comments?post=5417"}],"version-history":[{"count":1,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/5417\/revisions"}],"predecessor-version":[{"id":5420,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/5417\/revisions\/5420"}],"up":[{"embeddable":true,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/3314"}],"wp:attachment":[{"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/media?parent=5417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}