Navigation Links
More than just a hill of beans: Phaseolus genome lends insights into nitrogen fixation
Date:6/8/2014

nced and analyzed the genome of the common bean, Phaseolus vulgaris. The project was supported by the U.S. Department of Energy and the National Institute of Food and Agriculture, U.S. Department of Agriculture, and the work was published online June 8, 2014 in the journal Nature Genetics.

"Unlocking the genetic make-up of the common bean is a tremendous achievement that will lead to future advances in feeding the world's growing population through improved crop production," said Sonny Ramaswamy, director of USDA's National Institute of Food and Agriculture. "While we have much to learn about the application of genomics in agriculture, this study is groundbreaking. I applaud the work of this team of scientists and look forward to their continued work in this important area."

For the study, the team sequenced and assembled a 473-million basepair genome of the common bean. Though it is thought to have originated in Mexico, the common bean was domesticated separately at two different geographic locations in Mesoamerica and the Andes, diverging from a common ancestral wild population more than 100,000 years ago. The team then compared sequences from pooled populations representing these regions, finding only a small fraction of shared genes. This indicated that different events had been involved in the domestication process at each location.

The team looked for regions associated with traits such as low diversity, flowering time, and nitrogen metabolism. They found dense clusters of genes related to disease resistance within the chromosomes. They also identified a handful of genes involved in moving nitrogen around. This information could be beneficial for farmers practicing the intercropping system known as milpa, wherein beans and maize or, occasionally, squash, are planted either simultaneously or else in a relay system where the beans follow maize. The practice ensures that the land can continue to produce high-yield crop
'/>"/>

Contact: David Gilbert
degilbert@lbl.gov
925-321-1107
DOE/Joint Genome Institute
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Genome sequences show how lemurs fight infection
2. 3,000 rice genome sequences made publicly available on World Hunger Day
3. HIV can cut and paste in the human genome
4. Untangling whole genomes of individual species from a microbial mix
5. The first termite genome fills a gap in social inset genomics
6. Termite genome lays roadmap for greener control measures
7. Chinese scientists crack the genome of another diploid cotton Gossypium arboreum
8. Mapping the spider genome
9. Autism Genome Project delivers genetic discovery
10. Genome yields insights into golden eagle vision, smell
11. Trisomy 21: How an extra little chromosome throws the entire genome off balance
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/7/2014)... 6, 2014 Leading Biometric companies aim ... security revolutionizing online transactions.  Companies in focus today are: NXT-ID, ... BABA ), Google Inc. (NASDAQ: GOOG ... (NASDAQ: EBAY ) and MasterCard Inc. (NYSE: MA) ... NXTDW), a biometric authentication company focused on the growing mobile ...
(Date:11/5/2014)... in the UTSA College of Sciences, is one ... receive a two-year $300,00 National Science Foundation (NSF) ... funding supports President Obama,s BRAIN Initiative, a federal ... that will demystify complex brain processes. , ... broken into the interactions of multiple components, each ...
(Date:11/4/2014)... – Temple University School of Medicine announced today ... an initiative funded by the Bill & Melinda ... of Obstetrics, Gynecology and Reproductive Sciences; and Vice ... University School of Medicine will pursue an innovative ... Blood Biomarkers to Assess Fetal Neurodevelopment.", Grand Challenges ...
Breaking Biology News(10 mins):Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 2Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 3Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 4Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 5Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 6UTSA biology professor awarded $300,000 NSF grant for brain research 2UTSA biology professor awarded $300,000 NSF grant for brain research 3Temple University School of Medicine receives Grand Challenges Explorations grant 2
... at the University of Leicester may identify reasons underlying ... men. In her doctoral study, Cardiovascular Sciences student ... male predominance of AAA, with a particular emphasis on ... study will be showcased at the University of Leicester,s ...
... KNOXVILLE -- By examining 800,000-year-old polar ice, scientists increasingly ... ice melt and that carbon dioxide has become more abundant ... scientist Jrme Chappellaz has been examining ice cores collected from ... His studies on the interconnecting air spaces of old snow ...
... climate change, carbon dioxide, pollution and other human-related phenomena on ... isolated sources of pollution and other influences. Now, a ... published a report in the latest issue of the journal ... factors on the ocean and considers what the future might ...
Cached Biology News:Increased likelihood of male death from disease 2Scientist links increase in greenhouse gases to changes in ocean currents 2 WHOI scientist takes comprehensive look at human impacts on ocean chemistry 2 WHOI scientist takes comprehensive look at human impacts on ocean chemistry 3
(Date:11/22/2014)... Grand Rapids, MI (PRWEB) November 22, 2014 ... the opportunity to simulate the proper management of ... training and test lung devices . Grand Rapids-based, ... Lung” plans to donate two of the respiratory ... $12,000 to $15,000 each. Grand Valley and Muskegon ...
(Date:11/21/2014)... Quebec , November 21, 2014 ... como responsable comercial   Mariano Rodríguez es ...   KLOX está en marcha para comenzar ... de cura de heridas de reciente aprobación en Europa   ... "la compañía") se complace al anunciar los siguientes nombramientos: ...
(Date:11/21/2014)... November 20, 2014 Offering a complete ... Sartorius Entris Balance promotion . The Sartorius Entris Balance ... durable, high accuracy, and easy-to-maintain balance entry level balance. ... It was designed to help customer’s bridge the gap ... balance that is very durable. Sartorius is the second ...
(Date:11/21/2014)... The report, "Synthetic Biology Market by ... Technology (Bioinformatics, Nanotechnology, Gene Synthesis, Cloning & ... Global Forecast to 2018", analyses and studies ... challenges. , Browse 99 market data tables ... and in-depth TOC of the global synthetic ...
Breaking Biology Technology:Michigan Instruments Donates Two Respiratory Simulation Training and Test Lung (TTL) Devices to Grand Valley State University 2Michigan Instruments Donates Two Respiratory Simulation Training and Test Lung (TTL) Devices to Grand Valley State University 3KLOX Technologies anuncia sus nombramientos ejecutivos 2KLOX Technologies anuncia sus nombramientos ejecutivos 3KLOX Technologies anuncia sus nombramientos ejecutivos 4KLOX Technologies anuncia sus nombramientos ejecutivos 5Pipette.com Announces an Extension on the Sartorius Entris Balance Promotion to the End of 2014 2Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 2Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 3Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 4
... Reflects Full Scope of Integrated Global Services, ... Clinical,Trials today launches under a new name, Abt ... Associates Inc. The company will continue to,provide custom ... medical device and diagnostics industries,utilizing a team approach ...
... OF PRUSSIA, Pa., April 1, 2008 HighPoint Solutions,LLC, ... it,has been selected by a global biotechnology company to ... prepare for the company,s new,product launches and support its ... science companies continue to strive to create a holistic ...
... Increases 60% to $87.1 Million ... Increases 61% to $8.6 Million, XIAN, China, April ... Board: CBEH), (CBEH or the "Company"), an,energy company engaged ... finished oil products and the development, production and,distribution of ...
Cached Biology Technology:Abt Associates Clinical Trials Announces Name Change to Abt Bio-Pharma Solutions, Inc. 2HighPoint Solutions Selected by Global Biotechnology Company to Provide Master Data Management Solution 2China Bio Energy Reports Fiscal 2007 Financial Results 2China Bio Energy Reports Fiscal 2007 Financial Results 3China Bio Energy Reports Fiscal 2007 Financial Results 4China Bio Energy Reports Fiscal 2007 Financial Results 5China Bio Energy Reports Fiscal 2007 Financial Results 6China Bio Energy Reports Fiscal 2007 Financial Results 7China Bio Energy Reports Fiscal 2007 Financial Results 8China Bio Energy Reports Fiscal 2007 Financial Results 9China Bio Energy Reports Fiscal 2007 Financial Results 10China Bio Energy Reports Fiscal 2007 Financial Results 11
TACS Apoptotic DNA Laddering Kits are used to assay cells and tissues for apoptosis by...
RABBIT ANTI HUMAN APP (KP1 DOMAIN) Immunogen: Synthetic peptide composed of amino acids 292-312 from the KPI domain of human APP....
Anti-Goat HRP-AEC Cell & Tissue Staining Kit...
... culture systems provide an integrated ... for staining and imaging. Each ... preassembled with standard optical-quality coverslips ... entire system is provided sterile ...
Biology Products: