Navigation Links
Scientists find aphid resistance in black raspberry
Date:10/31/2012

This release is available in Spanish.

There's good news for fans of black raspberries: A U.S. Department of Agriculture (USDA) scientist and his commercial colleague have found black raspberries that have resistance to a disease-spreading aphid.

Agricultural Research Service (ARS) horticulturist Chad Finn with the agency's Horticultural Crops Research Unit in Corvallis, Ore., and colleague Michael Dossett of Agriculture and Agri-Food Canada are the first to find and report black raspberry resistance to the large raspberry aphid.

ARS is USDA's chief intramural scientific research agency, and this research supports the USDA priority of promoting international food security.

The researchers screened seedlings from 132 wild black raspberry populations for aphid resistance. According to Finn, strong resistance was found in three of these populationsone each from Ontario, Maine, and Michigan. Aphid resistance in the Ontario and Maine populations seems to be controlled by multiple genes, while resistance in the Michigan population is governed by one dominant gene.

Identifying these genes makes it easier for breeders to incorporate aphid resistance into commercial black raspberry cultivars.

Aphid control is important because fruit production is severely impacted by black raspberry necrosis virus, which is transmitted by the large raspberry aphid. This and other aphids are important virus vectors in North American black raspberries.

Although breeding for aphid resistance has been recognized as an important tool for protecting red raspberries from viral infection, this is the first report of aphid resistance in black raspberry, according to Finn.


'/>"/>

Contact: Sharon Durham
sharon.durham@ars.usda.gov
301-504-1611
United States Department of Agriculture - Research, Education and Economics
Source:Eurekalert

Page: 1

Related biology news :

1. Stanford scientists develop gene therapy approach to grow blood vessels in ischemic limbs
2. Queens scientists seek vaccine for Pseudomonas infection
3. Scientists produce eye structures from human blood-derived stem cells
4. American Society of Plant Biologists honors early career women scientists
5. Brandeis scientists win prestigious prize for circadian rhythms research
6. Scientists discover new method of proton transfer
7. Salk scientists open new window into how cancers override cellular growth controls
8. WileyChina.com - Now Featuring Bespoke Pages for China’s Life Scientists
9. Scientists win $2 million to study new pathway in development and maintenance of lymphoma
10. UGA scientists reveal genetic mutation depicted in van Goghs sunflower paintings
11. Genetic mutation depicted in van Goghs sunflower paintings revealed by scientists
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/13/2015)... , Feb. 13, 2015 ACT ... company that aims to transform cancer genomic information ... that the company has raised US$ 8 million in ... Based in Taipei, Taiwan , ... ACTDrug™, ACTOnco™. With the aim to implement next ...
(Date:2/9/2015)... RICHARDSON, Texas , Feb. 9, 2015  Lintec ... novel fabrication methods for carbon nanotube (CNT) macrostructures, including ... Texas at Dallas (UTD). Leveraging the vast ... Tokyo, Japan , Lintec of America ... Richardson, TX , focusing on scaling ...
(Date:2/5/2015)... 2015   Marvin Test Solutions , ... test solutions for military, aerospace, and manufacturing ... TS-323 GENASYS Test Platform to ... is a high-performance PXI-based system designed to ... require performance functional testing. GENASYS features a ...
Breaking Biology News(10 mins):ACT Genomics Raises $8 Million in its First Private Funding Round 2Lintec announces exclusive license to commercialize innovative carbon nanotube technology from the University of Texas at Dallas 2Lintec announces exclusive license to commercialize innovative carbon nanotube technology from the University of Texas at Dallas 3Lintec announces exclusive license to commercialize innovative carbon nanotube technology from the University of Texas at Dallas 4Marvin Test Solutions' GENASYS Platform Advances Mission-Critical Aerospace Production Test 2Marvin Test Solutions' GENASYS Platform Advances Mission-Critical Aerospace Production Test 3Marvin Test Solutions' GENASYS Platform Advances Mission-Critical Aerospace Production Test 4
... 2009 -- With each passing year, the human population of ... wide ranging strain on our water and soil resources, as ... the issue of food security. One way that scientists are ... seeds, both as a method of improving crop yields as ...
... Gene therapy , Gene therapy is the introduction of genetic ... a therapeutic effect. In recent years, it has been ... or even cure several fatal diseases for which there is ... for hereditary diseases, but also for other diseases that affect ...
... in safe and effective administration of potential antiviral drugs ... first step in development of a new kind of treatment ... 4 as an advance online publication of Nature Materials ... and treatment of human disease," said lead author Kim ...
Cached Biology News:Food security: It starts with seed 2Moving gene therapy forward with mobile DNA 2Nanotechnology holds promise for STD drug delivery 2
(Date:2/27/2015)... ADELAIDE, Australia , Feb. 27, 2015 ... data from the DisrupTOR-1 trial of BNC105 in patients ... Symposium in Orlando, Florida . The ... of the City of Hope Comprehensive Cancer Center ... presentation. The new data identifies Ferritin ...
(Date:2/27/2015)... Illinois (PRWEB) February 27, 2015 FamilyFarms ... Sims, General Manager of State Line Farms, received the ... recognizes a producer, under the age of 35, who ... "It is an honor to win the Tomorrow's Top ... discovering who won the Top Producer Award and learning ...
(Date:2/27/2015)... -- Steep Hill, the industry leader in cannabis testing and ... a full service medical cannabis quality assurance laboratory in ... scientific tools and methodology to the state, for regulatory ... the only laboratory licensed by the New Mexico Department ... order to meet the recently adopted regulatory requirements pertaining ...
(Date:2/26/2015)... NEW YORK , Feb. 26, 2015 ... commenced Factual Stock Report coverage on MabVax Therapeutics ... Inc. (MBVX) is a clinical stage biotechnology company focused ... address unmet medical needs in the treatment of cancer. ... products based on the protective immune responses generated by ...
Breaking Biology Technology:New BNC105 Biomarker Data to be Presented at US Cancer Conference 2New BNC105 Biomarker Data to be Presented at US Cancer Conference 3New BNC105 Biomarker Data to be Presented at US Cancer Conference 4New BNC105 Biomarker Data to be Presented at US Cancer Conference 5Matt Sims Receives the 2015 Tomorrow’s Top Producer Horizon Award 2Steep Hill First to Receive Provisional Approval to Establish Laboratory Services for Cannabis Testing in State of New Mexico 2S&P Capital IQ Initiates Coverage on MabVax Therapeutics Holdings Inc. in S&P Capital IQ Factual Stock Reports 2S&P Capital IQ Initiates Coverage on MabVax Therapeutics Holdings Inc. in S&P Capital IQ Factual Stock Reports 3S&P Capital IQ Initiates Coverage on MabVax Therapeutics Holdings Inc. in S&P Capital IQ Factual Stock Reports 4S&P Capital IQ Initiates Coverage on MabVax Therapeutics Holdings Inc. in S&P Capital IQ Factual Stock Reports 5
... Switzerland and PARIS, October 13 Debiopharm,Group ... companies,with a focus on the development of ... Ipsen (Euronext: FR0010259150; IPN), an innovation-driven,global specialty ... of Decapeptyl(R)[1] (triptorelin embonate[2],22.5 mg) successfully completed ...
... 12 Epeius Biotechnologies Corporation today announced more stunning ... world,s first and, so far only, tumor-targeted genetic medicine ... therapy in late-stage cases of chemotherapy-resistant cancer, Rexin-G has ... much-touted biologics have failed to do: that is, to ...
... study presented at the 49th Interscience Conference on Antimicrobial ... UV device to decontaminate hospital rooms at the Cleveland ... its ability to remove troublesome bacteria, including C. difficile ... germicidal energy to decontaminate air and surfaces, including those ...
Cached Biology Technology:Ipsen and Debiopharm Group Announce That Decapeptyl(R)(triptorelin embonate) 6-month Successfully Completes the European Decentralised Procedure for the Treatment of Locally Advanced or Metastatic Prostate Cancer 2Ipsen and Debiopharm Group Announce That Decapeptyl(R)(triptorelin embonate) 6-month Successfully Completes the European Decentralised Procedure for the Treatment of Locally Advanced or Metastatic Prostate Cancer 3Ipsen and Debiopharm Group Announce That Decapeptyl(R)(triptorelin embonate) 6-month Successfully Completes the European Decentralised Procedure for the Treatment of Locally Advanced or Metastatic Prostate Cancer 4Ipsen and Debiopharm Group Announce That Decapeptyl(R)(triptorelin embonate) 6-month Successfully Completes the European Decentralised Procedure for the Treatment of Locally Advanced or Metastatic Prostate Cancer 5Ipsen and Debiopharm Group Announce That Decapeptyl(R)(triptorelin embonate) 6-month Successfully Completes the European Decentralised Procedure for the Treatment of Locally Advanced or Metastatic Prostate Cancer 6Clinical Remissions in Three Otherwise Intractable Cancers Signal the Progress of Targeted Genetic Medicine 2Clinical Remissions in Three Otherwise Intractable Cancers Signal the Progress of Targeted Genetic Medicine 3Researchers Present 'a Novel, Automated, Efficient Environmental Disinfection Technology that Significantly Reduces C. difficile, VRE and MRSA Contamination' 2Researchers Present 'a Novel, Automated, Efficient Environmental Disinfection Technology that Significantly Reduces C. difficile, VRE and MRSA Contamination' 3
Rab 3 Immunogen: Synthetic peptide corresponding to the N-terminal region of Rab 3 protein. Storage: -20 C, Avoid Freeze/Thaw Cycles...
...
Mouse monoclonal [2G1] to Vancomycin ( Abpromise for all tested applications)....
Rab1A...
Biology Products: