The Group

What's New


Recent publications:

Wilkerson, M.D., Ru, Y., and Brendel, V.P. (2009) Common introns within orthologous genes: software and application to plants Briefings in Bioinformatics, 10(6), 631-644. [abstract] [PDF]

PlantGDB News:

Community-annotated maize gene models (see an example at ZmGDB) are now displayed at both MaizeGDB and maizesequence.org, by means of Distributed Annotation Service (DAS) (November 21, 2009).

Brachypodium distachyon browser: BdGDB, a genome browser for the model grass species Brachypodium distachyon, is now available, based on the JGI v1.0 8x genome assembly. The assembly displayed comprises 271.15 Mb arranged in 5 pseudochromosomes. Display includes gene models, splice-aligned EST, cDNA, PUT assembly and Arabidopsis and rice predicted proteins (October 30, 2009).

Staff Scientists


(in alphabetical order)

Mike Brekke photoMike Brekke. Mike provides computer systems and general support for the group. Home town: Gladbrook, IA. B.S. MIS Buena Vista Univ. Storm Lake, IA, 1988. @ ISU since 1998, Brendel Group since 1998. Mike's research interests include open source software.


Jon Duvick photoJon Duvick. Jon is the PlantGDB manager. Home town: Johnston, IA. B.A. Earlham College, Richmond, IN, 1976. Ph.D. University of Wisconsin-Madison, 1982. @ISU since 2006. Most recent publication: Duvick, J., Fu, A., Muppirala, U., Sabharval, M., Wilkerson, M.D., Lawrence, C.J., Lushbough, C. & Brendel, V. (2007) PlantGDB: a resource for comparative plant genomics. Nucleic Acids Research, 2007, doi: 10.1093/nar/gkm1041.


Ann Fu photoAnn Fu. Ann Fu is a programmer/analyst at PlantGDB. Home town: Beijing, China. BS of Computer Science, Huazhong University of Science and Technology 1982; MA of Computational Linguistics, Rice University 1991. @ ISU since 2004. Ann worked as a software engineer for several companies in industry including Fluid Dynamics Inc at Chicago, Neopath Inc. at Seattle, and BMC software in Houston before joining the Brendel's Group.


Dan Rasmussen photoDan Rasmussen Dan is a programmer/analyst at PlantGDB. Home town: Cedar Rapids, IA. BS Iowa State University, 2005; Prior to joining the Brendel Group in February, 2009, Dan operated a curbside recycling business in Ames.


Wei Huang photoWei Huang. Wei Huang is our laboratory manager. Home town: HangZhou, China. BS of Medicine, Zhejiang University 1992; MS of Biological Science, School of Public Health, University of Texas at Houston 1996; MS of Statistics, Iowa state University 2002. @ ISU since 1998, Brendel Group since 2002. Wei's research interests include microarray data analysis and evolutionary pattern of duplicated genes and gene families.