{"title":"Genome sequence of <i>Mycoplasma gallinarum</i> strain K285.","authors":"Spencer A Leigh, Jeff D Evans","doi":"10.1128/mra.01480-25","DOIUrl":"10.1128/mra.01480-25","url":null,"abstract":"<p><p><i>Mycoplasma gallinarum</i>, an avian mycoplasma strain, has also been found in several mammalian species. Here we report the complete genome sequence of an <i>M. gallinarum</i> strain.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0148025"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151697/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147574446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Near-complete genome sequences of marna- and nora-like picornaviruses from small pond water in Japan.","authors":"Yu Iida, Yasumi Kameyama, Koharu Shimada, Haruka Yoshioka, Asuka Murasato, Shingo Ikegami, Yuichi Mochida, Shoichi Sakaguchi, Mami Oba, Hiroho Ishida, Hitoshi Takemae, Tetsuya Mizutani, Hironobu Murakami, Makoto Nagai","doi":"10.1128/mra.01403-25","DOIUrl":"10.1128/mra.01403-25","url":null,"abstract":"<p><p>We report near-complete genome sequences of a marna-like virus and a nora-like virus identified from freshwater pond metatranscriptomes in Japan. Phylogenetic analyses show that both viruses form deep, isolated lineages within the order <i>Picornavirales</i>, suggesting previously unrecognized evolutionary groups and expanding the known diversity of picorna-like viruses.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0140325"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151736/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147574454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"quickARSC: standalone package and web interface for profiling elemental stoichiometry of proteomes.","authors":"Satoshi Nishino, Kento Tominaga, Yuki Nishimura, Susumu Yoshizawa","doi":"10.1128/mra.00031-26","DOIUrl":"10.1128/mra.00031-26","url":null,"abstract":"<p><p>Here, we present quickARSC, a command-line tool computing elemental composition per amino acid residue side chain (ARSC) from amino acid sequences. We also provide the web interface to enable users to access, filter, visualize, and download the pre-computed N-ARSC, C-ARSC, and S-ARSC of 143,614 prokaryotic species.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0003126"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151728/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147574501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Waldo Acevedo, Edith González-Ramos, Angara Zambrano, Evelyn Donoso, Francisco J Morera, Luis Vargas-Chacoff, Sergio Leiva Poveda
{"title":"Draft genome sequence of <i>Yoonia</i> sp. strain MH D7 isolated from the Antarctic green macroalga <i>Monostroma hariotii</i>.","authors":"Waldo Acevedo, Edith González-Ramos, Angara Zambrano, Evelyn Donoso, Francisco J Morera, Luis Vargas-Chacoff, Sergio Leiva Poveda","doi":"10.1128/mra.00045-26","DOIUrl":"10.1128/mra.00045-26","url":null,"abstract":"<p><p>We report the draft genome sequence of <i>Yoonia</i> sp. MH D7, an Alphaproteobacteria isolated from the surface of the green seaweed <i>Monostroma hariotii</i> collected in King George Island, Antarctica. The genome assembly comprised 3,862,164 bp, with a G + C content of 54.8% and 3,934 coding sequences.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0004526"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151671/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147723160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nahui Olin Medina-Chávez, Rhiannon E Cecil, Ulises E Rodriguez-Cruz, Michael Travisano, Deborah R Yoder-Himes
{"title":"Draft genome sequences of clinical and environmental <i>Pseudomonas aeruginosa</i> isolates evolved under static and nutrient limitation.","authors":"Nahui Olin Medina-Chávez, Rhiannon E Cecil, Ulises E Rodriguez-Cruz, Michael Travisano, Deborah R Yoder-Himes","doi":"10.1128/mra.01350-25","DOIUrl":"10.1128/mra.01350-25","url":null,"abstract":"<p><p>We report draft genome sequences of eight <i>Pseudomonas aeruginosa</i> strains, including four ancestral strains, two clinical and two environmental, and four derivative lineages evolved over 12 weeks of static culture in minimal nutrient medium. These genomes exhibited increased pigment production (pyocyanin), altered biofilm and motility phenotypes, reflecting adaptive genomic change.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0135025"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151702/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147723171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Draft genome sequence of a clinical strain of <i>Kluyvera sichuanensis</i> isolated from human biliary drainage fluid.","authors":"Lina Liu, Yu Feng, Hongxia Wen, Zhiyong Zong","doi":"10.1128/mra.01513-25","DOIUrl":"10.1128/mra.01513-25","url":null,"abstract":"<p><p>The genus <i>Kluyvera</i> (<i>Enterobacteriaceae</i>) comprises gram-negative, motile, non-spore-forming rods. <i>Kluyvera sichuanensis</i> strain 142937 was isolated in this study from biliary drainage fluid. The draft genome sequence of this clinical strain was determined to be approximately 5.09 million bases in length and harbors the resistance genes <i>bla</i><sub>CTX-M</sub>, <i>fosA</i>, and <i>tet</i>(34).</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0151325"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151719/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147723212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pamela Alfaro-Vargas, Daniela Wicki-Emmenegger, Esteve Mesén-Porras, Cristina Vargas-Chacón, Oscar Bravo Bonilla, Priscila Chaverri, Max Chavarría
{"title":"Draft genome sequence of the peptaibol producer <i>Trichoderma asperellum</i> TRC-03.","authors":"Pamela Alfaro-Vargas, Daniela Wicki-Emmenegger, Esteve Mesén-Porras, Cristina Vargas-Chacón, Oscar Bravo Bonilla, Priscila Chaverri, Max Chavarría","doi":"10.1128/mra.00133-26","DOIUrl":"10.1128/mra.00133-26","url":null,"abstract":"<p><p>We present the genome sequence of <i>Trichoderma asperellum</i> TRC-03, an isolate obtained from an agricultural soil and whose capacity to produce peptaibols was previously demonstrated. The <i>Trichoderma</i> genome showed a size of 36,213,208 bp and a total of 55 metabolic genes related to peptaibol biosynthesis.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0013326"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151698/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147723230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abimbola Olumide Adekanmbi, Oluwatosin Olubunmi Oladipo, Opeyemi U Lawal, Valeria R Parreira, Bolaji Fatai Oyeyemi, Olatunji Abubakar Jimoh, Aderemi Akinyemi, Charles Ayorinde Ologunde, Ayoponsi Bukola Olaoye, Olugbenga David Oloruntola, Mitra Soni, Harmanpreet Kaur, Lawrence Goodridge
{"title":"Draft genomes of three <i>Enterococcus</i> species recovered from the gastrointestinal microbiota of healthy domestic rabbits (<i>Oryctolagus cuniculus</i>).","authors":"Abimbola Olumide Adekanmbi, Oluwatosin Olubunmi Oladipo, Opeyemi U Lawal, Valeria R Parreira, Bolaji Fatai Oyeyemi, Olatunji Abubakar Jimoh, Aderemi Akinyemi, Charles Ayorinde Ologunde, Ayoponsi Bukola Olaoye, Olugbenga David Oloruntola, Mitra Soni, Harmanpreet Kaur, Lawrence Goodridge","doi":"10.1128/mra.01162-25","DOIUrl":"10.1128/mra.01162-25","url":null,"abstract":"<p><p>We report the draft genome sequences of three <i>Enterococcus</i> strains isolated from the gastrointestinal tract of domestic rabbits. These genomes contribute to expanding the representation of <i>Enterococcus</i> diversity in non-conventional hosts and provide resources for future comparative and functional genomics of gut-adapted Enterococci.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0116225"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147355922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Matheus U Oliveira, Vicente Almeida Serafim da Silva, Rafael Rocha Rangel, Nildo Alfredo Nhampossa, João Ricardo Vidal Amaral, Daniela Sales Alviano, Cinara Souza da Conceição, Carlos Alberto Xavier Gonçalves, Eamim Daidrê Squizani, Sheila da Silva, Andrew Macrae, Rodrigo Pires do Nascimento
{"title":"Draft genome of <i>Streptomyces</i> sp. AM6-12, a putative novel species for drug discovery isolated from Brazilian Restinga coastal soil.","authors":"Matheus U Oliveira, Vicente Almeida Serafim da Silva, Rafael Rocha Rangel, Nildo Alfredo Nhampossa, João Ricardo Vidal Amaral, Daniela Sales Alviano, Cinara Souza da Conceição, Carlos Alberto Xavier Gonçalves, Eamim Daidrê Squizani, Sheila da Silva, Andrew Macrae, Rodrigo Pires do Nascimento","doi":"10.1128/mra.01503-25","DOIUrl":"10.1128/mra.01503-25","url":null,"abstract":"<p><p><i>Streptomyces</i> strain AM6-12 was isolated from Restinga de Marambaia soil and is able to completely inhibit the growth of <i>Escherichia coli, Staphylococcus aureus,</i> and <i>Pseudomonas aeruginosa</i>. Here we report on its genome sequence, with 7,958,853 bp and a 71.89% G+C content.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0150325"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151725/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147513436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Md Fakruddin, Md Abu Bakar Karim, Samara Aliya Chowdhury, Abeda Sultana, Sharmin Zaman Emon, Md Latiful Bari, Md Arafat Al Mamun
{"title":"Draft genome sequence of <i>Streptococcus gallolyticus</i> AAM02 isolated from traditional fermented milk in Bangladesh.","authors":"Md Fakruddin, Md Abu Bakar Karim, Samara Aliya Chowdhury, Abeda Sultana, Sharmin Zaman Emon, Md Latiful Bari, Md Arafat Al Mamun","doi":"10.1128/mra.01389-25","DOIUrl":"10.1128/mra.01389-25","url":null,"abstract":"<p><p>We announce the draft genome sequence of <i>Streptococcus gallolyticus</i> strain AAM02, isolated from traditional fermented milk (doi) collected in Bogura, Bangladesh (GPS: 24.85°N, 89.37°E) in 2023. The genome provides insights into its genetic adaptations to the fermented milk environment and metabolic characteristics relevant to fermentation.</p>","PeriodicalId":18654,"journal":{"name":"Microbiology Resource Announcements","volume":" ","pages":"e0138925"},"PeriodicalIF":0.7,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13151665/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147574436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}