{"id":4545,"date":"2022-05-09T16:23:25","date_gmt":"2022-05-09T07:23:25","guid":{"rendered":"http:\/\/jcm.brc.riken.jp\/en\/?page_id=4545"},"modified":"2022-05-09T16:23:25","modified_gmt":"2022-05-09T07:23:25","slug":"mn20220510","status":"publish","type":"page","link":"http:\/\/jcm.brc.riken.jp\/en\/mailnews_e\/mn20220510","title":{"rendered":"JCM Mail News (2022.05.10)"},"content":{"rendered":"
\r\n**********************************************************************\r\nRIKEN BioResource Research Center - Japan Collection of Microorganisms\r\n                      JCM Mail News (2022.05.10)\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: The scientific name of Faecalibacterium prausnitzii<\/i>\r\n                 JCM 31915 has been changed.\r\n- Lists of JCM strains released\r\n- Newly cataloged strains (2022.01.01 - 2022.04.30)\r\n======================================================================\r\n\r\n+---------------------------------------------------------------------\r\nSpecial topic: The scientific name of Faecalibacterium prausnitzii<\/i>\r\n               JCM 31915 has been changed.\r\n+---------------------------------------------------------------------\r\n\r\nThe genus Faecalibacterium<\/i> was established by Dr. Sylvia H. Duncan and\r\nher colleagues in the United Kingdom in 2002 for the reclassification\r\nof formerly misidentified strains of Fusobacterium prausnitzii<\/i> ATCC\r\n27768T<\/sup> and its reference strain ATCC 27766, along with two other\r\nisolates (A2-165 and L2-6). Consequently, these strains have been\r\nreclassified as Faecalibacterium prausnitzii<\/i> (hereinafter F.\r\nprausnitzii<\/i>). Currently the genus Faecalibacterium<\/i> is recognized as\r\none of the most important gut butyrate-producing bacteria for human\r\nhealth.\r\nSince 2017, JCM has been distributing strain A2-165 JCM 31915<\/a> = DSM\r\n17677). Since its launch, this strain has been used by many\r\nresearchers and boasts the third highest track record of distribution.\r\nF. prausnitzii<\/i> strain A2-165 is not a type strain, but it is a very\r\nfamous strain that is used by a large number of researchers at the\r\nworld level. Intraspecific diversity of F. prausnitzii<\/i> has been\r\ndiscussed for some time. A paper on the reclassification of\r\nFaecalibacterium<\/i> strains was published in the April issue 2022 of the\r\nInternational Journal of Systematic and Evolutionary Microbiology\r\n(IJSEM). Therefore, the scientific name of F. prausnitzii<\/i> JCM 31915<\/a>\r\n(strain A2-165), which has been distributed by JCM, has been changed\r\nto Faecalibacterium duncaniae<\/i> JCM 31915T<\/sup><\/a>. The scientific name of this\r\nstrain is named after Dr. Sylvia H. Duncan, who founded the genus\r\nFaecalibacterium<\/i>.\r\n\r\nReferences\r\nSakamoto et al. 2022. Genome-based, phenotypic and chemotaxonomic\r\nclassification of Faecalibacterium<\/i> strains: proposal of three novel\r\nspecies Faeca1libacterium duncaniae<\/i> sp. nov., Faecalibacterium\r\nhattorii<\/i> sp. nov. and Faecalibacterium gallinarum<\/i> sp. nov.\r\nInt. J. Syst. Evol. Microbiol., 72: 005379.\r\nDOI: 10.1099\/ijsem.0.005379<\/a>\r\n\r\nMitsuo Sakamoto, Ph.D.\r\nCurator of Anaerobic Bacteria & Lactic Acid Bacteria\r\n\r\n+---------------------------------------------------------------------\r\nLists of JCM strains released\r\n+---------------------------------------------------------------------\r\nLists of JCM strains have been released. The lists are available for\r\nall prokaryotes (i.e., Bacteria and Archaea) and for some individual\r\ngroups, such as Archaea, Lactic acid bacteria, and Yeasts. Using the\r\nlists, JCM strains could be concentrated based on taxonomic names of\r\nhigher ranks, medium numbers, growth temperatures, etc. The lists\r\nwill be helpful in selecting and ordering JCM strains.\r\n\r\nLists of JCM strains\r\nhttps:\/\/www.jcm.riken.jp\/JCM\/list\/<\/a>\r\n\r\n+---------------------------------------------------------------------\r\nNewly cataloged strains (2022.01.01 - 2022.04.30)\r\n+---------------------------------------------------------------------\r\nBacteria\r\nActinomadura violacea                  JCM 33065<\/a>  Type strain\r\nAdhaeribacter terrigena                JCM 34303<\/a>  Type strain\r\nAequorivita iocasae                    JCM 34635<\/a>  Type strain\r\n\"Alcanivorax limicola\"                 JCM 33717<\/a>  Proposed type strain\r\nAliidiomarina halalkaliphila           JCM 34227<\/a>  Type strain\r\nAltererythrobacter lutimaris           JCM 33750<\/a>  Type strain\r\nBacillus sp.                           JCM 33446<\/a>\r\nBacillus sp.                           JCM 33447<\/a>\r\nBacillus sp.                           JCM 33448<\/a>\r\nBacillus sp.                           JCM 33449<\/a>\r\n\"Bacteroides cellulolyticus\"           JCM 35042<\/a>  Proposed type strain\r\nBrevibacterium atlanticum              JCM 33846<\/a>  Type strain\r\nBrevibacterium limosum                 JCM 33844<\/a>  Type strain\r\n\"Brevibacterium pigmentatum\"           JCM 33843<\/a>  Proposed type strain\r\nBreznakiella homolactica               JCM 39135<\/a>  Type strain\r\nCaproicibacterium amylolyticum         JCM 33783<\/a>  Type strain\r\nCaproicibacterium lactatifermentans    JCM 33782<\/a>  Type strain\r\n\"Citrobacter tructae\"                  JCM 33612<\/a>  Proposed type strain\r\nCochlodiniinecator piscidefendens      JCM 34119<\/a>  Type strain\r\nComamonas fluminis                     JCM 34454<\/a>  Type strain\r\nDesulfomarina profundi                 JCM 34118<\/a>  Type strain\r\nDevosia aurantiaca                     JCM 33930<\/a>  Type strain\r\nDevosia salina                         JCM 34403<\/a>  Type strain\r\nDiplocloster agilis                    JCM 34350<\/a>\r\nDiplocloster agilis                    JCM 34353<\/a>  Type strain\r\nDiplocloster modestus                  JCM 34351<\/a>  Type strain\r\n\"Elioraea tepida\"                      JCM 33060<\/a>  Proposed type strain\r\nErwinia phyllosphaerae                 JCM 34792<\/a>  Type strain\r\nEscherichia coli                       JCM 16946<\/a>\r\nFlavobacterium ammonificans            JCM 34684<\/a>  Type strain\r\nFlavobacterium ammonificans            JCM 34685<\/a>\r\nFlavobacterium ammoniigenes            JCM 32249<\/a>  Type strain\r\nFlavobacterium erciyesense             JCM 34201<\/a>  Type strain\r\nFulvivirga lutea                       JCM 34505<\/a>  Type strain\r\nGemmobacter fulvus                     JCM 34790<\/a>\r\nGemmobacter fulvus                     JCM 34791<\/a>  Type strain\r\nGeobacter benzoatilyticus              JCM 39190<\/a>  Type strain\r\nGeomonas azotofigens                   JCM 33032<\/a>  Type strain\r\nGordonia amarae                        JCM 34457<\/a>\r\nGordonia amarae                        JCM 34459<\/a>\r\nGordonia amarae                        JCM 34460<\/a>\r\n\"Gordonia pseudoamarae\"                JCM 34458<\/a>\r\n\"Gordonia pseudoamarae\"                JCM 35249<\/a>\r\nHalomonas azerica                      JCM 34260<\/a>  Type strain\r\nHoyosella lacisalsi                    JCM 33650<\/a>  Type strain\r\nHymenobacter psoromatis                JCM 34571<\/a>\r\nHymenobacter psoromatis                JCM 34572<\/a>  Type strain\r\nHymenobacter siberiensis               JCM 34573<\/a>\r\nHymenobacter siberiensis               JCM 34574<\/a>  Type strain\r\nHymenobacter siberiensis               JCM 34575<\/a>\r\nHymenobacter taeanensis                JCM 34023<\/a>  Type strain\r\nJiella mangrovi                        JCM 34332<\/a>  Type strain\r\nJiella sonneratiae                     JCM 34333<\/a>  Type strain\r\nLactobacillus huangpiensis             JCM 34361<\/a>  Type strain\r\nLactobacillus laiwuensis               JCM 34502<\/a>  Type strain\r\nLeucobacter coleopterorum              JCM 33667<\/a>  Type strain\r\nLeucobacter insecticola                JCM 33668<\/a>  Type strain\r\nLeucobacter viscericola                JCM 33669<\/a>  Type strain\r\nMarinomonas vulgaris                   JCM 34473<\/a>  Type strain\r\nMassilia soli                          JCM 34601<\/a>  Type strain\r\nMetabacillus bambusae                  JCM 34515<\/a>  Type strain\r\nMicrobacterium atlanticum              JCM 33959<\/a>  Type strain\r\nMicrobacterium cremeum                 JCM 33958<\/a>  Type strain\r\nMicrobacterium luteum                  JCM 33955<\/a>  Type strain\r\nMicromonospora humida                  JCM 34494<\/a>  Type strain\r\nMuricauda chongwuensis                 JCM 33643<\/a>  Type strain\r\nNesterenkonia sedimenti                JCM 19767<\/a>  Type strain\r\nNitratireductor rhodophyticola         JCM 31802<\/a>  Type strain\r\nNocardioides mangrovi                  JCM 34553<\/a>  Type strain\r\nNocardioides piscis                    JCM 33670<\/a>  Type strain\r\nNonlabens sp.                          JCM 18403<\/a>\r\nNonomuraea aridisoli                   JCM 32584<\/a>  Type strain\r\nOrnithinimicrobium avium               JCM 32873<\/a>  Type strain\r\nOrnithinimicrobium ciconiae            JCM 33221<\/a>  Type strain\r\nPaenibacillus artemisiicola            JCM 34503<\/a>  Type strain\r\nPaenibacillus caui                     JCM 34618<\/a>  Type strain\r\nPaenibacillus lignilyticus             JCM 34504<\/a>  Type strain\r\nPaenibacillus tianjinensis             JCM 34610<\/a>  Type strain\r\n\"Pedobacter aquae\"                     JCM 33709<\/a>  Proposed type strain\r\n\"Pedobacter segetis\"                   JCM 34283<\/a>  Proposed type strain\r\n\"Pelorhabdus rhamnosifermentans\"       JCM 39158<\/a>  Proposed type strain\r\nPhycicoccus avicenniae                 JCM 34335<\/a>  Type strain\r\nPolaribacter sp.                       JCM 18404<\/a>\r\nPrevotella lacticifex                  JCM 34664<\/a>  Type strain\r\n\"Pseudocnuella soli\"                   JCM 33202<\/a>  Proposed type strain\r\nPseudomonas sp.                        JCM 33450<\/a>\r\nPseudomonas sp.                        JCM 33451<\/a>\r\nRamlibacter montanisoli                JCM 33920<\/a>  Type strain\r\nRamlibacter terrae                     JCM 33922<\/a>  Type strain\r\nRhodococcus erythropolis               JCM 34136<\/a>\r\nRhodococcus hoagii                     JCM 34137<\/a>\r\nSaccharopolyspora aridisoli            JCM 32922<\/a>  Type strain\r\nSaccharopolyspora elongata             JCM 32921<\/a>  Type strain\r\nSaccharopolyspora karakumensis         JCM 33530<\/a>  Type strain\r\nSaccharopolyspora terrae               JCM 33531<\/a>  Type strain\r\nSphingomonas piscis                    JCM 33738<\/a>  Type strain\r\nSphingomonas radiodurans               JCM 34750<\/a>  Type strain\r\nSphingomonas sinipercae                JCM 33739<\/a>  Type strain\r\nSporosarcina jiandibaonis              JCM 32514<\/a>  Type strain\r\nStakelama flava                        JCM 34534<\/a>  Type strain\r\nStaphylococcus taiwanensis             JCM 34726<\/a>  Type strain\r\nStreptococcus ilei                     JCM 18185<\/a>  Type strain\r\n\"Streptococcus shenyangsis\"            JCM 33583<\/a>  Proposed type strain\r\n\"Streptococcus symci\"                  JCM 33582<\/a>  Proposed type strain\r\nStreptomyces apricus                   JCM 33736<\/a>  Type strain\r\nStreptomyces gobiensis                 JCM 34936<\/a>  Type strain\r\n\"Streptomyces qaidamensis\"             JCM 31184<\/a>  Proposed type strain\r\nTenacibaculum sp.                      JCM 18288<\/a>\r\nThermoflavifilum sp.                   JCM 18429<\/a>\r\nTrichococcus shcherbakoviae subsp.     JCM 33326<\/a>  Type strain\r\npsychrophilus\r\nVagococcus coleopterorum               JCM 33682<\/a>  Type strain\r\nVagococcus hydrophili                  JCM 33683<\/a>  Type strain\r\n\"Vagococcus zengguangii\"               JCM 33478<\/a>  Proposed type strain\r\nVineibacter terrae                     JCM 33507<\/a>  Type strain\r\nWinogradskyella sp.                    JCM 18289<\/a>\r\nXanthobacter dioxanivorans             JCM 34666<\/a>  Type strain\r\n\r\nArchaea\r\nHalapricum desulfuricans               JCM 34031<\/a>\r\nHalapricum desulfuricans               JCM 34032<\/a>  Type strain\r\nHalobaculum rubrum                     JCM 32959<\/a>  Type strain\r\n\"Haloprofundus halobius\"               JCM 35095<\/a>  Proposed type strain\r\n\"Haloprofundus salilacus\"              JCM 33561<\/a>  Proposed type strain\r\n\"Haloprofundus salinisoli\"             JCM 33553<\/a>  Proposed type strain\r\nHalorussus halobius                    JCM 31110<\/a>  Type strain\r\nHalorussus marinus                     JCM 32951<\/a>\r\nHalorussus marinus                     JCM 32952<\/a>  Type strain\r\nHalorussus pelagicus                   JCM 32953<\/a>  Type strain\r\nMethanocalculus pumilus                JCM 39199<\/a>\r\nMethanoculleus submarinus              JCM 39200<\/a>\r\nMethanosarcina semesiae                JCM 39201<\/a>\r\n\"Microcaldus variisymbioticus\"         JCM 33787<\/a>  Proposed type strain\r\n\"Natronoarchaeum sulfidigenum\"         JCM 34033<\/a>\r\n\"Natronorubrum halalkaliphilum\"        JCM 34235<\/a>  Proposed type strain\r\n\r\nFungi\r\nAcremonium sp.                         JCM 39225<\/a>\r\nAcremonium sp.                         JCM 39226<\/a>\r\nAcremonium sp.                         JCM 39227<\/a>\r\nAcrodontium luzulae                    JCM 39231<\/a>\r\nAcrodontium luzulae                    JCM 39234<\/a>\r\nAcrodontium sp.                        JCM 39224<\/a>\r\nAcrodontium sp.                        JCM 39228<\/a>\r\nAcrodontium sp.                        JCM 39229<\/a>\r\nAcrodontium sp.                        JCM 39232<\/a>\r\nEndocalyx melanoxanthus                JCM 39196<\/a>\r\nMorchella sp.                          JCM 10586<\/a>\r\nSimplicillium sp.                      JCM 39230<\/a>\r\nSimplicillium sp.                      JCM 39233<\/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\n______________________________________________________________________\r\n2022.05.10\r\n<\/font><\/tt><\/pre>\n","protected":false},"excerpt":{"rendered":"
********************************************************************** RIKEN BioResource Research Center – Japan Collection of Microorganisms JCM Mail News (2022.05.10) ********************************************************************** RIKEN BioResource Research Center – Japan Collection of Microorganisms (JCM) is pleased to update you with the latest information. ======= Contents ===================================================== – Special topic: The scientific name of Faecalibacterium prausnitzii JCM 31915 has been changed. – Lists of JCM strains released – Newly cataloged strains (2022.01.01 – 2022.04.30) ====================================================================== +——————————————————————— Special topic: The scientific name of Faecalibacterium prausnitzii JCM 31915 has been changed. +——————————————————————— The genus Faecalibacterium was established by Dr. Sylvia H. Duncan and her colleagues in the United Kingdom in 2002 for the reclassification of formerly misidentified strains of Fusobacterium prausnitzii ATCC 27768T and its reference strain ATCC 27766, along with two other isolates (A2-165 and L2-6). Consequently, these strains have been reclassified as Faecalibacterium prausnitzii (hereinafter F. prausnitzii). Currently the genus Faecalibacterium is recognized as one of the most important gut butyrate-producing bacteria for human health. Since 2017, JCM has been distributing strain A2-165 JCM 31915 = DSM 17677). Since its launch, this strain has been used by many researchers and boasts the third highest track record of distribution. F. prausnitzii strain A2-165 is not a type strain, but it is […]<\/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-4545","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/4545","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=4545"}],"version-history":[{"count":1,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/4545\/revisions"}],"predecessor-version":[{"id":4547,"href":"http:\/\/jcm.brc.riken.jp\/en\/wp-json\/wp\/v2\/pages\/4545\/revisions\/4547"}],"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=4545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}