Navigation Links
Movement and threat of RNA viruses widespread in pollinator community
Date:12/22/2010

Penn State researchers have found that native pollinators, like wild bees and wasps, are infected by the same viral diseases as honey bees and that these viruses are transmitted via pollen. Their research published on December 22nd in PLoS ONE, an online open-access journal for the communication of all peer-reviewed scientific and medical research.

This multi-institutional study provides new insights into viral infections in native pollinators, suggesting that viral diseases may be key factors impacting pollinator populations.

According to Diana Cox-Foster, co-author and professor of entomology at Penn State, pollinator populations have declined for various reasons, including ribonucleic acid (RNA) viruses, which are emerging as a serious threat. "RNA viruses are suspected as major contributors to Colony Collapse Disorder (CCD ), where honey bee colonies die with few or no bees left in the hives. Recent detection of these viral species in bumble bees and other native pollinators indicates a possible wider environmental spread of these viruses with potential broader impact," explains Cox-Foster.

The researchers studied viral distributions from pollen pellets of honey bees and other pollinators collected from flowering plants in Pennsylvania, New York, and Illinois in the United States. "For the first time, RNA viruses such as deformed wing virus, sacbrood virus and black queen cell virus were detected in pollen pellets collected directly from forager bees," said Cox-Foster. "Pollen pellets from several uninfected forager bees were detected with virus, indicating that pollen itself may harbor viruses. The viruses in the pollen and honey stored in the hive were demonstrated to be infective, with the queen becoming infected and laying infected eggs after these virus-contaminated foods were given to virus-free colonies."

The detection of RNA viruses in other pollinators, including bumble bees, solitary bees and wasps, suggests t
'/>"/>

Contact: Jen Laloup
jlaloup@plos.org
415-624-1220
Public Library of Science
Source:Eurekalert

Page: 1 2

Related biology news :

1. Look: What your reaction to someones eye movements says about your politics
2. Study: mechanism that controls cell movement linked to tumors becoming more aggressive
3. What lies beneath: Study examines sediment movement during floods in rivers
4. Light workout: Stanford scientists use optogenetics to effectively stimulate muscle movement in mice
5. Nature Nanotechnology paper shows enzyme-controlled movement of DNA polymer through a nanopore
6. Research of cell movements in developing frogs reveals new twists in human genetic disease
7. Engineered coral pigment helps scientists to observe protein movement
8. Beverages leave geographic signatures that can track peoples movements
9. Control of cell movement with light accomplished in living organisms
10. Young salamanders movement over land helps stabilize populations
11. Measuring protein movements with nanosecond resolution
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/17/2015)... OXFORD, Conn. , Aug. 17, 2015  NXT-ID, ... a biometric authentication company focused on the growing mobile ... announces its new sales campaign for Q4 2015. The ... winning marketing team consisting of Amplitude Marketing Group ( ... Amplitude Marketing Group is a leader in retail driven ...
(Date:8/12/2015)... SPRINGS, Florida , August 12, 2015 ... the pace of mobile payment innovation and advanced biometrics ... to replace the way consumers rely on using their ... ahead with reinventing the future for payment services led ... (NASDAQ: NXTD ), :  Google, Inc. (NASDAQ: ...
(Date:8/12/2015)... 12, 2015  Synaptics Inc. (NASDAQ: SYNA ... today announced that four of its fingerprint ID ... officially been named FIDO Certified™ by the Fast ... certification, Synaptics, Natural ID™ fingerprint solutions are fully ... (UAF) standard and are interoperable among other products ...
Breaking Biology News(10 mins):NXT-ID, Inc. Launches Sales Campaign for Wocket Smart Wallet with Award Winning Marketing Team 2NXT-ID, Inc. Launches Sales Campaign for Wocket Smart Wallet with Award Winning Marketing Team 3Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 2Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 3Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 4Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 5Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 6Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 2Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 3
... 28, 2008The 2008 American Society for Microbiology ... Award is presented to Vctor de Lorenzo, ... of the Spanish Research Council, Cantoblanco-Madrid, Spain. ... has exhibited exemplary leadership in the international ...
... comprise a huge portion of real estate in western ... rocks and fossils very different from those in adjacent ... rocks, tectonic styles, metamorphism, and volcanic origins, much like ... this new Geological Society of America Special Paper brings ...
... first recipient of a prestigious award given by the nation,s ... the Ecological Society of America on August 3. The award ... record of informing their political decision-making with ecological science. ... has a sharp appreciation for local and global ecological issues ...
Cached Biology News:American Society for Microbiology honors Victor de Lorenzo 2
(Date:8/27/2015)... , Aug. 27, 2015 /PRNewswire/ - Portage ... Exchange: PBT.U), and Biohaven Pharmaceutical Holding Company Limited ... a Phase I study of BHV-0223, a glutamate ... (IND) regarding BHV-0223 and recently obtained clearance from ... proceed with human testing. Portage holds 54% equity ...
(Date:8/27/2015)... 2015 HUYA Bioscience International (HUYA) today announced the ... Society of HTLV-1, held this week at the University ... the Society is to promote research on HTLV-1 and ... technology and research related to these fields to advance ... is proud to support this prestigious conference," said ...
(Date:8/27/2015)... RESEARCH TRIANGLE PARK, N.C. , Aug. 27, ... reports on the decision by FedEx, UPS and ... shipments of certain biological specimens classified as ,select ... expertise and long history of handling these sensitive ... network, knowledge of global transportation regulations, trained and ...
(Date:8/26/2015)... WARREN, N.J. , Aug. 26, 2015  Roka ... company focused on providing advanced testing solutions for the ... Thomas, CEO will present at the Sidoti & Company ... The conference will be held at the New York ... the presentation will be available through the investor relations ...
Breaking Biology Technology:Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 2Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 3Portage's Biohaven doses first human subject in Phase 1 trial with lead drug candidate BHV-0223 4HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 2HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 3HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 4Marken Ensures Safe Transportation Of Select Agents And Toxins 2
... , ... • chemiluminescence , , ... enzymes exist, their activities having wide-ranging regulatory responses. Many kinases ... as inflammation and cancer, so identifying modulators of kinase and ...
... , , , ... Hancock, Elaine Adie, Molly Price-Jones, Stephen Game & Stuart Swinburne , ... Biosciences UK Limited, Amersham Place, Little Chalfont, Buckinghamshire HP7 9NA England, ... , As high throughput imaging systems, analysis ...
... , ... The Maynard Centre, Cardiff, UK , ... and the development of high-throughput image analysis platforms such as the IN ... we describe the application of two stable cell lines expressing green fluorescent ...
Cached Biology Technology:Performance of the AMARA HitHunter Chemiluminescence Kinase Assay with the LEADseeker Multimodality Imaging System 2Performance of the AMARA HitHunter Chemiluminescence Kinase Assay with the LEADseeker Multimodality Imaging System 3Performance of the AMARA HitHunter Chemiluminescence Kinase Assay with the LEADseeker Multimodality Imaging System 4Is Z' factor the best assessment for the quality of cellular assays delivering higher content? 2Is Z' factor the best assessment for the quality of cellular assays delivering higher content? 3Is Z' factor the best assessment for the quality of cellular assays delivering higher content? 4siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 2siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 3siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 4siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 5siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 6siRNA screening of the cell cycle with two dynamic GFP sensors (from Discovery Matters Issue 1, July 2005) 7
Removes polysaccharide and phenolic inhibitors of PCR; yields DNA greater than 50 kb in length...
Sf9 Insect Cells (Frozen) in Max-XP Medium...
HistoScan HRP Kit Universal Goat Kit...
One bottle containing 30 ml of protein solution and 0.1% sodium azide....
Biology Products: