HUNTSVILLE, Ala. — The ability to spin a good yarn recently kept an international team of researchers focused on Gossypium raimondii, the simplest cotton genome. The researchers, including Jeremy Schmutz, faculty investigator at HudsonAlpha and head of the plant program at the U.S. Department of Energy’s Joint Genome Institute, compared the high quality draft assembly of the G. raimondii genome against other cotton species. The team’s findings are presented in the Dec. 20, 2012 edition of Nature.

“By accumulating genetic markers from a variety of species for a variety of qualities, we can facilitate better and targeted cotton strains,” said Schmutz. Textiles, biofuels production and environmental remediation are among broad categories that could benefit from specific traits, while reducing pesticide use, improving disease resistance and promoting more efficient water usage would provide across-the-board benefits.
 
Indigenous to the Americas, G. raimondii, while not commonly found in U.S. fields, was chosen for sequencing because it has a comparatively small genome and is less complex than most varieties. “The U.S. Department of Agriculture provided several sets of data,” said Schmutz, “and overall, more than 20 years of analysis gleaned from numerous organizations has brought us to this point.” The team of researchers representing 31 institutions traced the evolution of cotton over millions of years, from wild varieties to what is currently grown for modern production.
 
While much of U.S. cotton is used in textiles, the cotton data will accelerate the study of gene function in cellulose biosynthesis, a fundamental process in biofuels production.  Additionally, cotton is important in bioremediation efforts. “Cotton can absorb many times its weight in oil and can be useful for cleanup efforts,” said Schmutz, referencing the Deepwater Horizon spill.  “Cotton is also a metal concentrator.” The cotton plant draws metals up into its leaves, he explained, removing heavy metals from soil.
 
In the U.S., more than 200,000 domestic jobs are related to cotton production and processing, with an aggregate influence of $35 billion on the annual U.S. gross domestic product. The value of cotton fiber grown in the U.S. exceeds $6 billion per year. Cottonseed oil and meal byproducts add another $1 billion annually.
 
Top cotton-producing counties in Alabama include Limestone, Madison, Lawrence, Monroe, Colbert, Escambia, Lauderdale, Cherokee, Baldwin and Geneva.  According to the Alabama Cotton Producers, the state ranks ninth in the nation in production.
 
Schmutz said the study is a good example of government, academic and industry resources coming together for crop improvement.  In addition to DOE JGI, other key organizations include the University of Georgia, the USDA, Cotton Incorporated, Iowa State University, Mississippi State University, the Consortium for Plant Biotechnology Research and the U.S. National Science Foundation.

Hear more about this project from Jeremy Schmutz in this DOE JGI video: http://bit.ly/JGI-cotton-video or read the DOE JGI release here
 

Contact Name:

Holly Ralston

Contact Email:

hralston@hudsonalpha.org

Contact Phone:

256.508.8954

Organization Background:

The HudsonAlpha Institute for Biotechnology in Huntsville, Ala, is the cornerstone of the Cummings Research Park Biotechnology Campus. The campus hosts a synergistic cluster of life sciences talent ‐ science, education and business professionals ‐ that promises collaborative innovation to turn knowledge and ideas into commercial products and services for improving human health and strengthening Alabama’s progressively diverse economy. The non‐profit institute is housed in a state‐of‐the‐art, 270,000-square‐ft. facility strategically located in the nation’s second largest research park. HudsonAlpha has a three‐fold mission of genomic research, economic development and educational outreach.

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HUNTSVILLE, Ala. — The ability to spin a good yarn recently kept an international team of researchers focused on Gossypium raimondii, the simplest cotton genome. The researchers, including Jeremy Schmutz, faculty investigator at HudsonAlpha and head of the plant program at the U.S. Department of Energy’s Joint Genome Institute, compared the high quality draft assembly of the G. raimondii genome against other cotton species. The team’s findings are presented in the Dec. 20, 2012 edition of Nature.

“By accumulating genetic markers from a variety of species for a variety of qualities, we can facilitate better and targeted cotton strains,” said Schmutz. Textiles, biofuels production and environmental remediation are among broad categories that could benefit from specific traits, while reducing pesticide use, improving disease resistance and promoting more efficient water usage would provide across-the-board benefits.

Indigenous to the Americas, G. raimondii, while not commonly found in U.S. fields, was chosen for sequencing because it has a comparatively small genome and is less complex than most varieties. “The U.S. Department of Agriculture provided several sets of data,” said Schmutz, “and overall, more than 20 years of analysis gleaned from numerous organizations has brought us to this point.” The team of researchers representing 31 institutions traced the evolution of cotton over millions of years, from wild varieties to what is currently grown for modern production.

While much of U.S. cotton is used in textiles, the cotton data will accelerate the study of gene function in cellulose biosynthesis, a fundamental process in biofuels production.  Additionally, cotton is important in bioremediation efforts. “Cotton can absorb many times its weight in oil and can be useful for cleanup efforts,” said Schmutz, referencing the Deepwater Horizon spill.  “Cotton is also a metal concentrator.” The cotton plant draws metals up into its leaves, he explained, removing heavy metals from soil.

In the U.S., more than 200,000 domestic jobs are related to cotton production and processing, with an aggregate influence of $35 billion on the annual U.S. gross domestic product. The value of cotton fiber grown in the U.S. exceeds $6 billion per year. Cottonseed oil and meal byproducts add another $1 billion annually.

Top cotton-producing counties in Alabama include Limestone, Madison, Lawrence, Monroe, Colbert, Escambia, Lauderdale, Cherokee, Baldwin and Geneva.  According to the Alabama Cotton Producers, the state ranks ninth in the nation in production.

Schmutz said the study is a good example of government, academic and industry resources coming together for crop improvement.  In addition to DOE JGI, other key organizations include the University of Georgia, the USDA, Cotton Incorporated, Iowa State University, Mississippi State University, the Consortium for Plant Biotechnology Research and the U.S. National Science Foundation.

Hear more about this project from Jeremy Schmutz in this DOE JGI video: http://bit.ly/JGI-cotton-video or read the DOE JGI release here.

Media Contact: Beth Pugh
bpugh@hudsonalpha.org
256-327-0443

About HudsonAlphaHudsonAlpha Institute for Biotechnology is a nonprofit institute dedicated to innovating in the field of genomic technology and sciences across a spectrum of biological problems. Its mission is three-fold: sparking scientific discoveries that can impact human health and well-being; fostering biotech entrepreneurship; and encouraging the creation of a genomics-literate workforce and society. The HudsonAlpha biotechnology campus consists of 152 acres nestled within Cummings Research Park, the nation’s second largest research park. Designed to be a hothouse of biotech economic development, HudsonAlpha’s state-of-the-art facilities co-locate scientific researchers with entrepreneurs and educators. The relationships formed on the HudsonAlpha campus allow serendipity to yield results in medicine and agriculture. Since opening in 2008, HudsonAlpha, under the leadership of Dr. Richard M. Myers, a key collaborator on the Human Genome Project, has built a name for itself in genetics and genomics research and biotech education, and boasts 26 biotech companies on campus.