Navigation Links
UC Davis researchers aid effort to sequence the complex wheat genome
Date:11/28/2012

Intent on developing wheat varieties with higher yields and enhanced nutritional content, researchers at the University of California, Davis, have teamed up with scientists at nine other institutions in an attempt to sequence the wheat genome.

Results from that endeavor, led by researchers at the U.K.-based Biotechnology and Biological Sciences Research Council, will be reported Nov. 29 in the journal Nature.

"This work moves us one step closer to a comprehensive and highly detailed genome sequence for bread wheat, which along with rice and maize is one of the three pillars on which the global food supply rests," said Jan Dvorak, professor of plant sciences at UC Davis and a study co-author.

"The world's population is projected to grow from 7 billion to 9 billion by 2050," he said. "It is clear that, with no new farmable land available to bring into cultivation, we must develop higher-yielding varieties of these three cereals to meet the growing global demand for food."

The bread wheat genome is especially complex because bread wheat originated from three ancient grass species. Its genome is, therefore, a composite of three genomes and is five times the size of the human genome.

Wheat geneticists have historically designated the genomes of those parent grasses as the A, B and D genomes, each containing a similar set of genes. As a result, most bread wheat genes exist in triplicate.

To aid the sequence assembly of bread wheat, Dvorak and the UC Davis researchers have worked with scientists at the U.S. Department of Agriculture's Agricultural Research Service and with scientists at two other U.S. institutions on sequencing of the genome of the parent species Aegilops tauschii the source of the bread wheat D genome.

The U.S. team shared the Aegilops tauschii sequences with the British team, which was assembling all three of the wheat A, B and D genomes.

Comparing the Aegilops tausc
'/>"/>

Contact: Patricia Bailey
pjbailey@ucdavis.edu
530-752-9843
University of California - Davis
Source:Eurekalert

Page: 1 2

Related biology news :

1. UC Davis scientists find new role for P53 genetic mutation -- initiation of prostate cancer
2. UC Davis study finds that above-normal weight alone does not increase the short-term risk of death
3. UC Davis researchers develop new drug delivery system for bladder cancer using nanoparticles
4. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
5. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
6. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
7. UNH researchers find African farmers need better climate change data to improve farming practices
8. Ottawa researchers to lead world-first clinical trial of stem cell therapy for septic shock
9. Researchers uncover molecular pathway through which common yeast becomes fungal pathogen
10. Researchers print live cells with a standard inkjet printer
11. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/21/2014)... 2014 C-Labs LLC, a leading provider of ... (IoT), today announced the appointment of John Traynor ... a strategic advisor to the firm, Mr. Traynor will ... is based out of the C-Labs office in ... Chris Muench , Chief Executive Officer. Photo ...
(Date:11/18/2014)... , Nov. 18, 2014  The Secure Identity ... Association today jointly announce the formation of The ... of its Identity and Biometric Entry and ... Framework received official support from BORDERPOL, the international ... improve and provide expertise regarding border security, traveler ...
(Date:11/18/2014)... The Parenteral Drug Association (PDA) today confirmed that seven officials ... least seven more will participate in the upcoming 2014 PDA ... Washington D.C. , Dec. 2-4. ... the regulatory agencies in the United States ... to help advance the use of metrics in the regulatory ...
Breaking Biology News(10 mins):C-Labs Names Former Microsoft and Bsquare Executive as Chief Operating Officer 2Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 2Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 3FDA's Janet Woodcock, EMA's Emer Cooke Headline PDA Quality Metrics Conference 2
... (June 21, 2012) Autism Speaks, the world,s leading ... of new research grants totaling nearly $2.9 million in ... extraordinarily proud of Autism Speaks, not only for funding ... avenues to understanding autism," said Autism Speaks Co-founder Bob ...
... ocean infrastructure development to tap energy sources such as ... pile driving, the practice of pounding long, hollow steel ... energy turbines and other structures. But pile driving creates ... marine animals., Many scientists and regulators have assumed that ...
... world are preparing to address the urgent need to ... biodiversity. The Global Biodiversity Informatics Conference (GBIC) will ... and policy in Copenhagen, Denmark from 2-4 July. ... strategy and roadmap to make best use of the ...
Cached Biology News:Autism Speaks awards nearly $2.9 million to fund autism research 2Autism Speaks awards nearly $2.9 million to fund autism research 3Autism Speaks awards nearly $2.9 million to fund autism research 4Turning down the dial: Ocean energy development with less sound 2Turning down the dial: Ocean energy development with less sound 3Turning down the dial: Ocean energy development with less sound 4A new vision for harnessing data about life on Earth 2
(Date:12/22/2014)... Dec. 22, 2014  ( www.competitivehealth.com ) — Competitive ... medical bill review and advocacy service, has signed an ... WellCard Savings discount health services marketplace. 63% ... more than they expected to pay. As part of ... costs, WellCard Savings is pleased to offer medical bill ...
(Date:12/22/2014)... 22, 2014 Fertility Associates of Memphis ... Bank USA , a network of more than 20 ... partnership, patients have fast access to a national pool ... IVF . Fertility Associates of Memphis is the only ... treatment option. , Dr. William Kutteh , director ...
(Date:12/19/2014)... BioPlus Specialty Pharmacy (BioPlus), one ... of Nick Maroulis, Pharm.D. to the newly created position ... In this position, Dr. Maroulis will continue to manage ... of our multi-site pharmacies as the company expands. Dr. ... that time he has served in many different capacities ...
(Date:12/19/2014)... Dec. 19, 2014 Bina Technologies, Inc. (Bina, ... that they have been acquired by Roche (SIX: RO, ... privately held company that provides a big data platform ... (NGS) data for the academic and translational research markets. ... and will continue to focus on development of their ...
Breaking Biology Technology:WellCard Savings Announces CoPatient Medical Bill Review Service for Members 2Fertility Associates of Memphis Announces Partnership with Donor Egg Bank USA 2Fertility Associates of Memphis Announces Partnership with Donor Egg Bank USA 3BioPlus Specialty Pharmacy Promotes Dr. Nick Maroulis to Vice President of Specialty Pharmacy Services 2Bina Technologies is acquired by Roche. 2Bina Technologies is acquired by Roche. 3
... ST. LOUIS, Feb. 3, 2011 Monsanto Company (NYSE: ... conjunction with a presentation by Kerry Preete, senior vice president ...  Preete,s presentation will begin at 2:30 p.m. E.T. Feb. 9. ... and operational path, financial targets and other matters related to ...
... CITY, Calif., Feb. 3, 2011 Genomic Health, ... that its scientists successfully surveyed expression of the ... developed by Illumina, Inc., to test hypotheses for ... tissue samples.  The study identified hundreds of coding ...
... Researchers from the Institute of Biotechnology and Biomedicine and ... developed and patented a method using Saccharomyces cerevisiae ... of oligomers, small toxic aggregations of molecules which can ... diseases. The test allows validating the efficacy of compounds ...
Cached Biology Technology:Genomic Health Announces Results from Biomarker Discovery Program Utilizing Next-Generation Sequencing to Compare Normal and Tumor Breast Tissue 2Genomic Health Announces Results from Biomarker Discovery Program Utilizing Next-Generation Sequencing to Compare Normal and Tumor Breast Tissue 3Genomic Health Announces Results from Biomarker Discovery Program Utilizing Next-Generation Sequencing to Compare Normal and Tumor Breast Tissue 4New test to study proteins involved in neurodegenerative diseases 2
Whole blood is collected from canines (any breed, either sex), refrigerated within 6 hours, processed within 24 hours and frozen at -20C....
acridine orange 10-nonyl bromide (nonyl acridine orange)...
anti-dansyl, rabbit IgG fraction *1 mg/mL* Secondary Detection; Anti-Dye and Anti-Hapten Antibodies...
Because it is manufactured at our ISO 9001–certified facilities in Eugene, Oregon, we can guarantee that FluoroPure grade propidium iodide is greater than or equal to 98% pure by HPLC....
Biology Products: