Navigation Links
Weird, ultra-small microbes turn up in acidic mine drainage
Date:5/4/2010

a lot of genes with Euryarchaeota and Crenarchaeaota, but they also have a lot of genes not seen before in these branches of Archaea," he said, suggesting that ARMAN may have been around since these two branches split billions of years ago.

Three-dimensional cryoEM tomographic reconstructions show the unique architecture of ARMAN, Comolli said. It has very few ribosomes the machines that build proteins per unit volume, for example; in the same volume, E coli would have 100 times more. The ribosomes also are distributed close to the cell wall. ARMAN cells also have an enigmatic internal tube. Like other Archaea, however, they have no nucleus or other internal organelles.

Banfield's group first described the ARMAN microbes four years ago, after identifying the organisms in acidic pools in the Richmond Mine, which is owned by Ted Arman, in Iron Mountain, Calif. The team's continued analysis has revealed amazing organization within the mine drainage biofilm communities that grow on solutions with the acidity of battery acid. The new data will help the researchers explore even further the community of organisms in the mine and determine how the organisms are able to live in such harsh environs and convert iron sulfides to sulfuric acid.

"Having these microbes described at the genomic level allows us to develop molecular identification methods and combine these methods with a 3-D view of the microbes to study the distribution of these organisms within this little ecological system, this little society, in the mine," Comolli said.


'/>"/>

Contact: Robert Sanders
rsanders@berkeley.edu
510-643-6998
University of California - Berkeley
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Microbes contribute less to climate warming
2. Earth microbes may contaminate the search for life on Mars
3. Soil microbes produce less atmospheric CO2 than expected with climate warming
4. Explorers census hard-to-see sea life: microbes, tiny animals key to Earths food, carbon systems
5. Dormant microbes promote diversity, serve environment
6. Microbes produce fuels directly from biomass
7. Hot microbes cause groundwater cleanup rethink
8. Marine microbes creating green waves in industry
9. Marine microbes creating green waves in industry
10. Microbes and their hosts -- exploring the complexity of symbiosis in DNA and cell biology
11. Methane-eating microbes can use iron and manganese oxides to breathe
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Weird, ultra-small microbes turn up in acidic mine drainage
(Date:5/6/2015)... 2015 LifeBEAM, a developer of bio-sensing technology, ... today that they will expand their partnership in bio-sensing ... cycling helmet and the first joint project between the ... in order to give cyclists more style choices and ... and Lazer announced their plan to release a new ...
(Date:4/21/2015)... , April 21, 2015 ... evolving government policies are boosting access control systems market ... According to a recently published report by TechSci ... 2020 ", the access control systems market in ... USD1.2 billion by 2020.The access control systems market in ...
(Date:4/14/2015)... 14, 2015 NXT-ID, Inc. (NASDAQ: NXTD ... focused on the growing mobile commerce market, announces that ... 2015 New York Design Awards under the category  ,Product ... City Design Awards are part of a global multi-disciplinary ... ratings from the marketplace, industry and judging panel. Winners ...
Breaking Biology News(10 mins):LifeBEAM and Lazer Announce Expanded Partnership in Bio-Sensing Sports Gear 2LifeBEAM and Lazer Announce Expanded Partnership in Bio-Sensing Sports Gear 3Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 2Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 3NXT-ID's Wocket Smart Wallet Nominated for 2015 New York Design Awards in 'Product Design- Technology' 2NXT-ID's Wocket Smart Wallet Nominated for 2015 New York Design Awards in 'Product Design- Technology' 3
... 2008The 2008 American Society for Microbiology (ASM) ... being presented to Adrian M. Zelazny, Staff ... National Institutes of Health (NIH). This award ... or antimicrobial therapy. Dr. Zelazny is ...
... 14, 2008) EPA has released the final "Integrated Science ... EPA,s latest evaluation of the scientific literature on the ... oxides of nitrogen, particularly nitrogen dioxide or NO2. ... since the last scientific review document released in 1993. ...
... in Spanish . Cancer is a ... adaptative changes give higher proliferative capacity to cancer cells, ... agents. The research group led by Dr. Jos Carlos ... the CSIC (IIBB-CSIC), a centre linked to the Institut ...
Cached Biology News:Mitochondrial cholesterol makes response to chemotherapy difficult in hepatic cancer 2
(Date:5/20/2015)... May 20, 2015 Agricultural firm H.J. ... of its acquisition of Tiger-Sul. Since the purchase ... Alberta, Canada) in May 2005, H.J. Baker has leveraged ... it into a comprehensive portfolio of product offerings and ... H.J. Baker and the innovation of Tiger-Sul, transforming the ...
(Date:5/20/2015)...  Haemonetics Corporation (NYSE: HAE ) announced today ... present at The Jefferies 2015 Global Healthcare Conference in ... st , 2015 at 8:30am Eastern time.  ... via webcast at: http://wsw.com/webcast/jeff88/hae ... is a global healthcare company dedicated to providing innovative ...
(Date:5/20/2015)... SEATTLE , May 20, 2015  Resolution Bioscience ... of ctDx ALK TM , a blood-based liquid ... non-small cell lung carcinoma (NSCLC), the most common form ... the test to guide patients to personalized therapies and ... sample. The Department of Health, the CLIA ...
(Date:5/20/2015)... Carolina , 20. Mai 2015 ... für klinische Logistik (Clinical Logistics Organization/CLO) ... Geschäftsjahr 2014, das am 31. Dezember ... Unternehmen hat die Marktentwicklung übertroffen und ... - http://photos.prnewswire.com/prnh/20110930/NY78064LOGO ...
Breaking Biology Technology:Agricultural Firm H.J. Baker & Bro., Inc., Celebrates 10 Years Since Acquisition Of Tiger-Sul 2Agricultural Firm H.J. Baker & Bro., Inc., Celebrates 10 Years Since Acquisition Of Tiger-Sul 3Resolution Bioscience Receives CLIA Certification for its Diagnostic Laboratory and Launches CLIA-Certified Liquid Biopsy for Lung Cancer 2Marken schließt Ergebnisse für das Geschäftsjahr 2014 ab 2
... Selexis SA , a global life science company with ... manufacturing of therapeutic proteins announced today that CSL Limited (ASX:CSL ... the preclinical development of a therapeutic antibody anticipated ... This commercial license agreement provides CSL with the rights to ...
... GERRARDS CROSS, England, July 26, 2011 , ... Sankyo, one of the,world,s top 20 pharmaceutical companies, ... system with Veeva,CRM in the UK. Daiichi Sankyo ... teams in the UK including integrated healthcare,specialty care, ...
... event at the University City Science Center in Philadelphia, ... Fattah (D-PA), Allyson Schwartz (D-PA) and Pat Meehan (R-PA) ... incentives for small and mid-sized businesses to invest in ... The Life Sciences Jobs and Investment Act of ...
Cached Biology Technology:CSL Limited Signs Commercial License Agreement with Selexis SA 2Daiichi Sankyo Selects Veeva CRM to Support Customer Engagement Initiatives in the United Kingdom 2Daiichi Sankyo Selects Veeva CRM to Support Customer Engagement Initiatives in the United Kingdom 3Daiichi Sankyo Selects Veeva CRM to Support Customer Engagement Initiatives in the United Kingdom 4Coalition Applauds Introduction of Life Sciences Jobs and Investment Act 2Coalition Applauds Introduction of Life Sciences Jobs and Investment Act 3Coalition Applauds Introduction of Life Sciences Jobs and Investment Act 4Coalition Applauds Introduction of Life Sciences Jobs and Investment Act 5
Mouse monoclonal [SPM302] to BCAR1, prediluted ( Abpromise for all tested applications). entrezGeneID: 9564 SwissProtID: P56945...
Phosphotyrosine IgG mouse monoclonal antibody: Alkaline Phosphatase conjugate...
Rabbit polyclonal to Myosin VIIa (rating: *****) ( Abpromise for all tested applications). entrezGeneID: 4647 SwissProtID: Q13402...
Mouse monoclonal [6E10] to LAP2 ( Abpromise for all tested applications). entrezGeneID: 7112 SwissProtID: P42166...
Biology Products: