![Display of a caliper tool alongside soybean seeds and pods. Link to photo information](https://webarchive.library.unt.edu/eot2008/20080925063048im_/http://www.ars.usda.gov/is/graphics/photos/k5269-7i.jpg) The Soybean
Breeders Toolbox is an online resource for genetics data on one of
agriculture's most versatile crops. Click the image for more information
about it. |
An Online Toolkit for Soybean Studies
By Luis Pons
September 25, 2006
Soybean breeders, producers and scientists have a new resource to
tap.
Agricultural Research Service (ARS) scientists at Ames, Iowa, recently
launched "The Soybean Breeder's Toolbox," an online database that allows
exploration of the soybean's genetic makeup through easily retrieved
information. ARS is the chief in-house scientific research agency of the U.S.
Department of Agriculture (USDA).
The website is the new interface to SoyBase, a pioneering, ARS-supported
plant-genetic database established in 1993. It can be accessed at
http://soybase.org/.
According to ARS computational biologist
Rex
Nelson, who helped design the toolbox, this database offers easier remote
access to information in SoyBase, as well as the use of complex queries to
retrieve sets of related data.
The new site makes it possible to compare current soybean genetic maps
and will allow study of maps from other legume species when they become
available, according to Nelson, who is in the ARS Corn Insects and Crop
Genetics Research Unit (CICGRU)
at Ames, Iowa. The site uses an open-source, comparative map viewer program
called CMap, which was created by the USDA-supported
Generic Model Organism Database project.
In The Soybean Breeder's
Toolbox, there is information about molecular markers on genetic maps,
diseases and insects that attack soybean plants, and many other topics. Also
included are data associated with soybean quantitative traits such as the
resistance of different soybean genotypes to stresses that include bacterial,
fungal and insect attacks and drought and flooding.
Nelson explained that the toolbox's easy linkage with other databases
makes it easier to combine information from other databases into a single
report. This helps researchers to quickly find genomic sequences associated
with particular agronomic traits of interest. Ultimately, it can help make
possible the development of varieties containing superior traits.
The website will be updated with new data as it is published and with
new functions requested by people involved in soybean breeding and
production.
CICGRU geneticists
David
Grant and
Randy
Shoemaker also assisted in getting The Soybean Breeder's Toolbox online.
Grant is the curator for SoyBase.