Navigation Links
Yellowstone viruses 'jump' between hot pools
Date:11/12/2007

A population study of microbes in Yellowstone National Park hot pools suggests viruses might be buoyed by steam to distant pools. The result, to be published online next week in the Proceedings of the National Academy of Sciences, could help to answer some fundamental questions about how microbes, and the viruses that infect them, impact their environment. Researchers at Montana State University and Idaho National Laboratory embarked on one of the first comprehensive, long-term characterizations of hot pool ecosystems in Yellowstone National Park. The results help shed light on how viruses survive in hostile surroundings, migrate from pool to pool, and may help control hot pool environments.

A big question for biologists is how much microbes and their predators contribute to creating the acidic, mineral-heavy environment in geothermal features. In the laboratory, microbes like sulfur-eating Sulfolobus, which is found in hot pools around the world, will lower the acidity of the surrounding water to their comfort level. Viruses that infect hot pool microbes may have a similar effect on their environment by keeping certain populations in check.

To investigate the impact of viruses on their ecosystems, researchers at the Montana State University Thermal Biology Institute, with the help of Idaho National Laboratory, sampled three distinct Yellowstone hot pools over the course of two years. Initially, the team looked for a relationship between pool conditions and microbe population. But while the populations of different viruses fluctuated wildly, pool conditions stayed the same.

Instead, the researchers found something surprising changes in Sulfolobus virus populations suggested the viruses were migrating from pool to pool. The researchers set out to determine how migration to pools miles away might occur. Since subterranean water temperatures are so high, underground migration seemed unlikely. Following a hunch, the researchers found v
'/>"/>

Contact: Rachel Courtland
rachel.courtland@inl.gov
208-526-4595
DOE/Idaho National Laboratory
Source:Eurekalert

Page: 1 2

Related biology news :

1. Wolves find happy hunting grounds in Yellowstone National Park
2. Features of replication suggest viruses have common themes, vulnerabilities
3. Gamma globulin effective in treating eye infections caused by adenoviruses
4. Discovery may help defang viruses
5. Prions and retroviruses -- an unholy alliance?
6. Study proposes new theory of how viruses may contribute to cancer
7. Iowa State researchers develop technology for early detection of viruses
8. Jumping genes could make for safer gene delivery system
9. KGI professor contributes new insights on jumping genes
10. Research sheds new light on how diseases jump across species
11. Study shows link between alcohol consumption and hiv disease progression
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/7/2015)... 2015  Based on its recent analysis of ... Credence ID, LLC with the 2015 Asia-Pacific ... Year Award. Credence ID has developed a low-cost, ... of offering enrollment and identification solutions to the ... was formed by experts from the mobile biometrics ...
(Date:7/2/2015)... -- Research and Markets( http://www.researchandmarkets.com/research/km7m5t/natural_language ... "Natural Language Processing Market by Type (Rule-Based, Statistical, ... Image Recognition) - Worldwide Forecast to 2020" ... vendors occupying the market are 3M, Apple, Dolbey ... Solutions, SAS Institute Inc., Verint Systems among various ...
(Date:7/2/2015)... GOTHENBURG, Sweden , July 2, 2015 ... fingerprint sensors FPC1025, FPC1035, FPC1145 and FPC1155 from the distributor ... is one of FPC,s distributors in Asia ... Q4 2015. The sensors will be used by smartphone manufacturers ... 268 MSEK is included in the communicated revenue guidance of ...
Breaking Biology News(10 mins):Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5Natural Language Processing Market by Type (Rule-Based, Statistical, and Hybrid), Technologies (Recognition, IVR, OCR, Pattern & Image Recognition) - Worldwide Forecast to 2020 2FPC Receives Order for Touch Fingerprint Sensors of 268 MSEK 2
... best source of food for infants. University of Georgia researchers ... from hazelnut oil. Casimir Akoh, a UGA distinguished ... of Agricultural and Environmental Sciences, developed a new nutrient based ... milk, which makes it better suited to nourish infants. The ...
... German . In the animal world, it is ... most beautiful. A well-known example is the peacock. The peahen chooses ... at Bielefeld University headed by the evolutionary biologist Dr. Holger Schielzeth ... mate choice among locusts. The male Siberian locust ( Gomphocerus sibiricus ...
... the Atlantic Coast of North America, over the past 30 ... the UK, France, the Netherlands, the Black Sea and the ... sea crab has established itself along the Western Mediterranean Coast. ... the first American Dyspanopeus sayi sea crab in ...
Cached Biology News:Hazelnuts improve infant formula 2A mating dance with Popeye arms 2A new invading sea crab reaches the Ebro Delta 2
(Date:7/30/2015)... Washington , July 30, 2015 ... Market, by Product (Software, Molecular Modeling, PB/PK, PKPD, Trial ... Discovery & Development, Preclinical, Clinical Trial), by End Users ... Biosimulation Market is expected to reach USD 2,107.99 million ... a CAGR of 15.29%. Browse more ...
(Date:7/30/2015)... July 30, 2015   Aratana Therapeutics, Inc ... company focused on the licensing, development and commercialization ... announced that its strategic partner VetStem Biopharma, Inc. ... study of AT-016, an adipose-derived allogeneic stem cell ... of osteoarthritis pain in dogs. The ...
(Date:7/30/2015)... ISN improves the efficiency and effectiveness of contractor management systems. ISN,s online contractor management ... over 80 countries. ... ... Over 60,000 Worldwide Customers In More Than 80 Countries ... Dallas, TX , ISN has additional offices in Calgary , ...
(Date:7/30/2015)... 30, 2015 HIGHLIGHTS:Q2 2015 Results ... , Reported sales were $697 million compared to ... grew organically by 8%, and changes in foreign currency ... sales by 1%. , By business unit, organic ... and 11% in SAFC Commercial. , Reported diluted ...
Breaking Biology Technology:Biosimulation Market Worth 2,107.99 Million USD by 2020 2Biosimulation Market Worth 2,107.99 Million USD by 2020 3Biosimulation Market Worth 2,107.99 Million USD by 2020 4Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 2Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 3Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 4Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 5ISN Reaches Over 60,000 Worldwide Customers 2ISN Reaches Over 60,000 Worldwide Customers 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 2Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 4Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 5Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 6Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 7Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 8Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 9Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 10Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 11Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 12Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 13Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 14Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 15Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 16Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 17Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 18Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 19Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 20
... , , , ... NBIX ) today announced new six month ... clinical trial using its proprietary, orally-active non-peptide Gonadotropin-Releasing Hormone ... Consistent with previously reported six month (Petal Study) and ...
... , BRANFORD, Conn., July 29 Marinus Pharmaceuticals, ... psychiatric disorders, today announced the appointment of George F. Horner ... Medical Partners to its Board of Directors. , , ... directors with George and Harry, both of whom have tremendous ...
... ... in a stent, magnified 25 times larger than actual size, as clearly as if it ... less radiation than current FDA dosage guidelines.,No other existing radiological technique - Angiography, CT, MRI, ... ...
Cached Biology Technology:Elagolix Successful in Six Month Lilac Petal Study; Safety and Efficacy Confirmed in Patients With Endometriosis 2Elagolix Successful in Six Month Lilac Petal Study; Safety and Efficacy Confirmed in Patients With Endometriosis 3Elagolix Successful in Six Month Lilac Petal Study; Safety and Efficacy Confirmed in Patients With Endometriosis 4Marinus Pharmaceuticals Adds Two Life Sciences Veterans to its Board of Directors 2Marinus Pharmaceuticals Adds Two Life Sciences Veterans to its Board of Directors 3Patent Awarded for a New X-ray Imaging Technology with Capability Unrealized with Present Day Radiological Modalities 2
Preparation Note: Prepared by method of Wimmer, E., et al., Biochemistry, 7, 2623 (1968). Quality Clarifier: Acceptor Activity: approx. 1000 picomoles phenylalanine per A 260 unit (not determined b...
... Tecans GenePaint system, which is based on ... steps required for performing in situ hybridization of ... key step in the study of gene expression, ... cells and tissues and can be used to ...
... Software has been optimized for the analysis ... the software to quickly and accurately locate ... of an ELISA plate or each section ... has been customized to incorporate standard ELISA ...
... dual strength adhesive system which facilitates the easy ... on either side of the frame are of ... glass has an easy release adhesive whereas the ... stronger bond. This means that when the coverslip ...
Biology Products: