Navigation Links
Seeds of aflatoxin-resistant corn lines available
Date:5/20/2010

This release is available in Spanish.

Six new corn inbred lines with resistance to aflatoxin contamination have been found to be free of seed-borne diseases foreign to the United States, and seeds of these lines are now available in the United States for further development toward commercialization. Agricultural Research Service (ARS) plant pathologist Robert Brown, working in collaboration with Abebe Menkir at the International Institute of Tropical Agriculture in Ibadan, Nigeria, developed the lines.

Brown works at the Food and Feed Safety Research Unit in the ARS Southern Regional Research Center in New Orleans, La. The six inbred lines have been dubbed TZAR101, 102, 103, 104, 105, and 106.

Aflatoxins are cancer-causing toxins produced by the fungus Aspergillus flavus after it infects agricultural commodities such as corn. A. flavus fungi are found in soil, on crops and in air. Contamination of corn with aflatoxins is a potential health hazard to animals and humans, and causes financial losses for growers. Crop resistance has become a widely explored strategy to eliminate aflatoxins in corn because of the large amount of genetic diversity in this crop.

ARS plant geneticist Mark Millard in Ames, Iowa, arranged a quarantined growout of the seeds at the ARS station on the island of St. Croix, U.S. Virgin Islands. After quarantined seed was imported into St. Croix and planted, resulting plants and ears were inspected to ensure they were free of any foreign seed-borne diseases. This "certified" seed then was shipped to Ames, Iowa, processed, and stored in the ARS collection.


'/>"/>

Contact: Rosalie Marion Bliss
Rosalie.Bliss@ars.usda.gov
301-504-4318
United States Department of Agriculture-Research, Education, and Economics
Source:Eurekalert

Page: 1

Related biology news :

1. USGS science picks -- leads, feeds and story seeds
2. K-State researchers work with university in Ghana to create biofuels from native tree seeds
3. Caltech scientists control complex nucleation processes using DNA origami seeds
4. Seeds from the Moringa tree can be used for water purification
5. University of Minnesota scientist finds that big plant seeds dont always beat out small seeds
6. UNC study questions FDA genetic-screening guidelines for cancer drug
7. Selexis Announces Advanced Approach to Maximize Power of Genetic Elements for Rapid Development of High Performance Cell Lines
8. Deadlines for 2007 National Soybean Rust Symposium fast approaching
9. 2 carotid artery stenting studies show results comparable to AHA guidelines
10. New map outlines risk of zebra mussel invasion
11. People not always needed to alleviate loneliness
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/22/2014)... 2014 Scientists from the Florida campus of The ... that plays a critical but previously unknown role in ... showed a novel role for a protein known as ... eLife , a publisher supported by the Howard ... Wellcome Trust. , "This is a critical building block ...
(Date:4/22/2014)... nanotechnology expert will present a poster titled ... 7th International Nanotoxicology Congress to be held ... Monita Sharma will outline a strategy consistent with the ... " Toxicity Testing in the 21st Century: A Vision ... methods involving human cells and cell lines for mechanistic ...
(Date:4/22/2014)... Experimental Biology (FASEB) has released updated factsheets ... the National Institutes of Health (NIH) benefits each of ... pleased to make these factsheets available to help citizens ... state," said FASEB President, Margaret K. Offermann, MD, PhD. ... research funding, investing $29.2 billion in FY 2013 in ...
Breaking Biology News(10 mins):Scientists identify critical new protein complex involved in learning and memory 2
... This press release is available in French ... and men contribute equally to the lineage of contemporary populations? ... polygamy or monogamy? To answer these questions, Dr. Damian Labuda, ... a professor at the Department of Pediatrics of the Universit ...
... professor of chemistry at New Jersey Institute of ... patent today for a novel composition of matter. ... (US Patent Number 7,670,684) discloses a new self-contained ... comprised of organic scaffolds with metal centers, which ...
... worldwide. It is the most common form of age-related dementia, ... no cure, and the available drugs only help to relieve ... characteristic changes in the brains of Alzheimer,s patients is the ... curing or at least slowing the disease lies in developing ...
Cached Biology News:Modern man found to be generally monogamous, moderately polygamous 2NJIT researcher awarded patent for hydrophobic, corrosion-resistant coating 2The sea squirt offers hope for Alzheimer's sufferers 2
(Date:1/14/2014)... In recent years, growing suspicion about the ... development and promotion has led to unprecedented levels of ... concerns about the insidious impact of commercialization of research, ... to the world’s biggest pharmas for illegal marketing activities, ...
(Date:1/14/2014)... OTTAWA, Ontario , Jan. 14, 2014   Kinaxis ®, ... ( SCM ) and sales and operations planning ( S&OP ... the Biomanufacturing Summit , which will be held at ...  At the conference, join Kinaxis customer Elisabeth Kaszas , ...
(Date:1/14/2014)... 2014 During the 1600’s through the 1800’s ... Doctor’s Plague.” In this time period, doctors did not know ... times, to the death of vulnerable patients. In the same ... they may be unwittingly transmitting herpes viruses to their patients. ...
(Date:1/14/2014)... Holloway America today announced an addition to ... (MTRs) for all pressure vessels and tank parts the ... important for equipment that must meet ASME, CE, PED, ... functionality that allows authorized users to quickly locate and ...
Breaking Biology Technology:The Sunshine Act: Necessary Regulation or Unnecessary Dysregulation? New Life Science Webinar Hosted by Xtalks and IRB Services 2The Sunshine Act: Necessary Regulation or Unnecessary Dysregulation? New Life Science Webinar Hosted by Xtalks and IRB Services 3Event Alert: Kinaxis Customer to Present at the Biomanufacturing Summit "Supply Chain: Improving Network Effectiveness" 2Study: Fatigued Medical Interns Infect Their Patients with Herpes Viruses; The CBCD Sees a Parallel with “The Doctor’s Plague” 2Study: Fatigued Medical Interns Infect Their Patients with Herpes Viruses; The CBCD Sees a Parallel with “The Doctor’s Plague” 3Pressure Vessel Design and Fabrication Company Builds Database for Material Test Reports 2Pressure Vessel Design and Fabrication Company Builds Database for Material Test Reports 3
... Symbol: MS , , , ... Medical Corp. (TSX: MS), today announced that the University of Alberta , a major shareholder ... , , Certain employees, officers ... Alberta . , , , ...
... Smartfield, ... was approved for $250,000 for completion and commercialization of their SmartCrop® technology. SmartCrop is ... , ... 30, 2010 -- Smartfield, Inc. is an information company that develops and ...
... ATLANTA , April 29 Xoft, Inc., developer of ... therapy directly to cancer sites with minimal radiation exposure to surrounding ... for the treatment of skin cancer. The announcement was made here ... April 29-May 1 . , ...
Cached Biology Technology:BioMS Medical updates University of Alberta equity position 2$250,000 Awarded to Smartfield, Inc. of Lubbock, TX by the Texas Emerging Technology Fund 2Xoft's Electronic Brachytherapy Hits Milestone With 10 New Skin Cancer Installations 2Xoft's Electronic Brachytherapy Hits Milestone With 10 New Skin Cancer Installations 3Xoft's Electronic Brachytherapy Hits Milestone With 10 New Skin Cancer Installations 4
Candida (IgG) -Ab EIA Sample Size: 5 l...
Candida (IgA) -Ab EIA Sample Size: 5 l...
Automated centrifuge for the processing of microplates and tubes; can be integrated into automated process using inexpensive robotics due to its unique sample handling platform....
... the first higher plant to be fully ... primary model organism for gene expression research ... microarray is derived from the ATH1 v.5 ... (TIGR) and from the Arabidopsis MPSS database ...
Biology Products: