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United States Department of Agriculture

Agricultural Research Service

Research Project: FUNCTIONAL GENOMICS OF THE FIRE ANT SOLENOPSIS INVICTA

Location: Imported Fire Ant and Household Insects

Project Number: 6036-32000-044-04
Project Type: Reimbursable

Start Date: Mar 01, 2009
End Date: Feb 28, 2014

Objective:
The goals of the proposed research are to develop new functional genomic resources for the fire ant Solenopsis invicta and to employ these resources to examine biological traits that are simultaneously important for understanding its basic biology and identifying genes and gene networks that are potential targets for its biological control.

Approach:
1) Large-scale EST studies will be performed to significantly increase the breadth and depth of transcriptome coverage using both 454 pyrosequencing as well as traditional Sanger sequencing technology. 2) An oligo microarray platform (Agilent) will be developed for gene expression studies using the EST sequence data. 3) A platform for screening SNPs will be developed using Illumina technology for population genomic and linkage studies. 4) Integrated physical and genetic maps will be generated for S. invicta, which are essential for linking phenotypic traits to the responsible genetic variation. 5) A web-based platform will be developed integrating these data in an easily accessible format.

Last Modified: 12/21/2014
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