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Host microRNAs Help Regulate, Talk Back to the Gut Microbiome 宿主microrna帮助调节和回复肠道微生物群
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/microbe.11.148.1
C. Potera
{"title":"Host microRNAs Help Regulate, Talk Back to the Gut Microbiome","authors":"C. Potera","doi":"10.1128/microbe.11.148.1","DOIUrl":"https://doi.org/10.1128/microbe.11.148.1","url":null,"abstract":"Epithelial cells lining the gastrointestinal tracts of mice secrete microRNA molecules that can enter and switch on genes that alter the growth of certain types of bacteria in the gut, according to Howard Weiner and Shirong Liu at Brigham and Women's Hospital in Boston, Mass., and their collaborators. “It's a very basic finding, but it opens up an area of interaction between microRNAs and the gut microbiome that hasn't been known before,” Weiner says. “Our findings highlight microRNAs as a strategy for manipulation of the microbiome that may affect the health of the host.” Details appeared 13 January 2016 in Cell Host & Microbe (doi.org/10.1016/j.chom.2015.12.005).","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"148-149"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/microbe.11.148.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reviews and Resources:Lab Ref, Volume 1: a Handbook of Recipes, Reagents, and Other Reference Tools for Use at the Bench: BOOKS 评论和资源:实验室参考，卷1:食谱手册，试剂，和其他参考工具在工作台使用:书籍
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/MICROBE.11.181.2
V. Casas
{"title":"Reviews and Resources:Lab Ref, Volume 1: a Handbook of Recipes, Reagents, and Other Reference Tools for Use at the Bench: BOOKS","authors":"V. Casas","doi":"10.1128/MICROBE.11.181.2","DOIUrl":"https://doi.org/10.1128/MICROBE.11.181.2","url":null,"abstract":"As research scientists, some of our most prized possessions are the reference manuals that line our lab bookshelves. Volumes of general and specialized manuals, each with their contents of detailed background information, protocols, reagent and media recipes, reference tables, etc. They are the books we direct students to when they are designing experiments.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"181-182"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/MICROBE.11.181.2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Viable but Nonculturable State for Bacteria: Status Update: This dormant form of bacteria was first appreciated in 1982; now skeptics recognize this state as a bacterial response to stress and a strategy for survival 细菌的存活但不可培养状态:状态更新:这种休眠形式的细菌在1982年首次被发现;现在怀疑论者认识到这种状态是细菌对压力的反应，也是一种生存策略
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/MICROBE.11.159.1
J. Oliver
{"title":"The Viable but Nonculturable State for Bacteria: Status Update: This dormant form of bacteria was first appreciated in 1982; now skeptics recognize this state as a bacterial response to stress and a strategy for survival","authors":"J. Oliver","doi":"10.1128/MICROBE.11.159.1","DOIUrl":"https://doi.org/10.1128/MICROBE.11.159.1","url":null,"abstract":"The notion of microorganisms living in a viable but nonculturable (VBNC) state originates from studies by Rita Colwell at the University of Maryland and her collaborators, whose focus was on Vibrio cholerae. Here, I summarize the early history of this field as well as some of the later studies on the genetics of the VBNC state, the role of quorum sensing in resuscitating dormant cells, and the effect global climate change is having on the spread and incidence of pathogenic vibrios. Much of this material was discussed during the symposium, “Healthy Waters, Healthy People: A Tribute to Rita Colwell,” convened during the 2015 ASM General Meeting in New Orleans, La.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"159-164"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/MICROBE.11.159.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Hydrogen from Rocks Can Furnish Microbial Ecosystems with Energy 岩石中的氢可以为微生物生态系统提供能量
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/microbe.11.149.1
B. Digregorio
{"title":"Hydrogen from Rocks Can Furnish Microbial Ecosystems with Energy","authors":"B. Digregorio","doi":"10.1128/microbe.11.149.1","DOIUrl":"https://doi.org/10.1128/microbe.11.149.1","url":null,"abstract":"The grinding of glacial ice along silicate rocks releases enough hydrogen gas to support the energy needs of some microbial ecosystems, all at 0°C, including those containing Thiobacillus, Rhodoferax, Geobacter, and a diversity of methanogens, according to Jon Telling at the University of Bristol in the United Kingdom (UK) and his collaborators there and in the United States. The research has important implications for subglacial environments that acted as refuges, enabling microorganisms to survive during the Neoproterozoic glaciations, also called Snowball Earth. Details appeared 8 November 2015 in Nature Geoscience (doi.org/10.1038/ngeo2533).","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"149-150"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Therapeutic Potential of CRISPR Research Raising Safety and Ethics Questions CRISPR研究的治疗潜力引发安全和伦理问题
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/microbe.11.150.1
Marcia Stone
{"title":"Therapeutic Potential of CRISPR Research Raising Safety and Ethics Questions","authors":"Marcia Stone","doi":"10.1128/microbe.11.150.1","DOIUrl":"https://doi.org/10.1128/microbe.11.150.1","url":null,"abstract":"CRISPR/Cas9-based genome editing is a potential treatment for Duchenne muscular dystrophy (DMD), according to Charles Gersbach from Duke University in Durham, N.C., and his collaborators there and elsewhere. However, at this stage, that editing is directed to an exon 23 deletion in the mdx model of the disease in mice, with CRISPR/Cas 9-based editing changing “expression of a modified dystrophin gene in place of the defective one, [leading to] partial recovery of functional dystrophin protein in skeletal and cardiac muscle, improvement of muscle biochemistry, and significant enhancement of muscle force,” they report. “This is the first time CRISPR has been successfully delivered throughout the body with a translational approach to treat grown animals with genetic diseases,” points out Christopher Nelson, the lead author of their report that appeared 31 December 2015 in Science (doi:10.1126/science.aad5143).","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"150-150"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/microbe.11.150.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reemergent, Likely Neurotropic Zika Virus Evokes Massive Response 再次出现的可能嗜神经的寨卡病毒引发大规模反应
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/microbe.11.144.1
J. Fox
{"title":"Reemergent, Likely Neurotropic Zika Virus Evokes Massive Response","authors":"J. Fox","doi":"10.1128/microbe.11.144.1","DOIUrl":"https://doi.org/10.1128/microbe.11.144.1","url":null,"abstract":"After being discovered nearly 70 years ago, the Zika virus took its sweet time before being reclassified as a public health menace. However, since late last year, it zoomed to the top of the charts. Thus, both international and national health organizations, including the World Health Organization (WHO) in Geneva, Switzerland, and the Centers for Disease Control and Prevention (CDC) in Atlanta, Ga., are giving it high-profile attention. WHO officials in February declared the virus “a public health emergency of international concern.” Reflecting that concern, many scientific publishers recently announced that they are lifting embargos and granting immediate open access to reports on this subject in hopes of more quickly bringing this worrisome upstart virus under better control.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"144-146"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/microbe.11.144.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Microbiome of Human Decomposition: Studying microbial communities involved at every stage of cadaver decomposition is leading to a more precise understanding of the overall process 人体分解的微生物组:研究尸体分解的每个阶段涉及的微生物群落，有助于对整个过程有更精确的了解
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/MICROBE.11.165.1
S. Bucheli, A. Lynne
{"title":"The Microbiome of Human Decomposition: Studying microbial communities involved at every stage of cadaver decomposition is leading to a more precise understanding of the overall process","authors":"S. Bucheli, A. Lynne","doi":"10.1128/MICROBE.11.165.1","DOIUrl":"https://doi.org/10.1128/MICROBE.11.165.1","url":null,"abstract":"Deep in the primordial forest of eastern Texas, we watch our team of undergraduate and graduate students taking swab samples from a pair of human cadavers that we placed at the Southeast Texas Applied Forensics Science (STAFS) facility of Sam Houston State University (SHSU) in Huntsville. Our highly choreographed sampling regime, which focuses on bacterial communities, includes swabbing seven body sites on each cadaver, collecting nearby soil samples, tabulating temperatures, and collecting cadaver-associated flies. We do this daily until the bodies begin to dry out, then sample every other day for another month, then once weekly for yet another month, then once per month for 6 months until only dry bones remain. We continue taking soil samples for approximately one year longer.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"165-171"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/MICROBE.11.165.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Reviews and Resources:The Road to Discovery: A Short History of Cold Spring Harbor Laboratory: BOOKS 评论与资源:探索之路:冷泉港实验室简史:书籍
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/MICROBE.11.181.1
S. Maloy
{"title":"Reviews and Resources:The Road to Discovery: A Short History of Cold Spring Harbor Laboratory: BOOKS","authors":"S. Maloy","doi":"10.1128/MICROBE.11.181.1","DOIUrl":"https://doi.org/10.1128/MICROBE.11.181.1","url":null,"abstract":"Like a handful of other research institutions, Cold Spring Harbor Laboratory (CSHL) has had an impressive impact on science. Beginning with a focus on phage, CSHL played an important role in the development of molecular biology, and has continued to be at the forefront of scientific discovery. One reason for this is that it attracts a diverse flock of scientists from around the world and fosters an atmosphere of vigorous, open scientific discussion and debate that starts in the morning and often goes late into the night. This stimulates scientists to immerse themselves in engaging arguments about why, how, and what's next.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"181-181"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/MICROBE.11.181.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microbe Mentor:Elevator Pitches 微生物导师:电梯游说
Microbe (Washington, D.C.) Pub Date : 2016-04-01 DOI: 10.1128/MICROBE.11.179.1
Lisa Kozlowski, Shilpa Gadwal
{"title":"Microbe Mentor:Elevator Pitches","authors":"Lisa Kozlowski, Shilpa Gadwal","doi":"10.1128/MICROBE.11.179.1","DOIUrl":"https://doi.org/10.1128/MICROBE.11.179.1","url":null,"abstract":"In preparation for the upcoming ASM Microbe 2016 conference in Boston, Mass., Microbe Mentor will be featuring two back-to-back issues on topics chosen to help attendees achieve the most benefits from the meeting. In this article, Microbe Mentor will address the topic of elevator pitches. Next month, Microbe Mentor will talk about navigating the career activities that can be expected at ASM Microbe 2016.","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"179-180"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63637031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Dead and Their Microbes: Various microbial ecologies come into play as a corpse decomposes, releasing nutrients along with commensal microbes, which then compete with those in soil 死者和他们的微生物:随着尸体的分解，各种微生物生态开始发挥作用，释放营养物质和共生微生物，然后与土壤中的微生物竞争
Microbe (Washington, D.C.) Pub Date : 2016-03-01 DOI: 10.1128/MICROBE.11.119.1
J. DeBruyn
{"title":"The Dead and Their Microbes: Various microbial ecologies come into play as a corpse decomposes, releasing nutrients along with commensal microbes, which then compete with those in soil","authors":"J. DeBruyn","doi":"10.1128/MICROBE.11.119.1","DOIUrl":"https://doi.org/10.1128/MICROBE.11.119.1","url":null,"abstract":"There is life after death, and it is mainly microbial. Ernest Hemingway published in 1933 his essay, “A Natural History of the Dead,” based on his experiences as an ambulance driver during World War I. He saw parallels between decaying corpses along battlefields and the ecosystems described by naturalists of his day, asking “can we not hope to furnish the reader with a few rational and interesting facts about the dead? I hope so.”","PeriodicalId":87479,"journal":{"name":"Microbe (Washington, D.C.)","volume":"11 1","pages":"119-124"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1128/MICROBE.11.119.1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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