Abstract
Switchgrass is a large, North American, perennial grass that is being evaluated as a potential energy crop. Expressed sequence tags (ESTs) were generated from four switchgrass cv. “Kanlow” cDNA libraries to create a gene inventory of 7,810 unique gene clusters from a total of 11,990 individual sequences. Blast similarity searches to SwissProt and GenBank non-redundant protein and nucleotide databases were performed and a total of 79% of these unique clusters were found to be similar to existing protein or nucleotide sequences. Tentative functional classification of 61% of the sequences was possible by association with appropriate gene ontology descriptors. Significant differential representation between genes in leaf, stem, crown, and callus libraries was observed for many highly expressed genes The unique gene clusters were screened for the presence of short tandem repeats for further development as microsatellite markers. A total of 334 gene clusters contained repeats representing 3.8% of the ESTs queried.
Similar content being viewed by others
References
Adams M, Kelley J, Gocayne J, Dubnick M, Polymeropoulos M, Xiao H, Merril C, Wu A, Olde B, Moreno R et al (1991) Complementary DNA sequencing: expressed sequence tags and human genome project. Science 252:1651–1656
Altschul SF, Gish W, W M, Myers EW, Lipman DJ (1990) Basic local alignment search tool. J Mol Biol 215:403–410
Anterola AM, Lewis NG (2002) Trends in lignin modification: a comprehensive analysis of the effects of genetic manipulations/mutations on lignification and vascular integrity. Phytochem 61:221–294
Apweiler R, Bairoch A, Wu CH, Barker WC, Boeckmann B, Ferro S, Gasteiger E, Huang H, Lopez R, Magrane M, Martin MJ, Natale DA, O’Donovan C, Redaschi N, Yeh LS (2004) UniProt: the universal protein knowledge base. Nucleic Acids Res 32:D115–D119
Barnett FL, Carver RF (1967) Meiosis and pollen stainability in switchgrass, Panicum virgatum L. Crop Sci 7:301–304
Barrett B, Griffiths A, Schreiber M, Ellison N, Mercer C, Bouton J, Ong B, Forster J, Sawbridge T, Spangenberg G, Bryan G, Woodfield D (2004) A microsatellite map of white clover. Theor Appl Genet 109:596–608
Bennetzen J, Ma J (2003) The genetic colinearity of rice and other cereals on the basis of genomic sequence analysis. Curr Opin Plant Biol 6:128–133
Carpita NC (1996) Structure and biogenesis of the cell walls of grasses. Ann Rev of Plant Physiol Plant Mol Biol 47:445–476
Chakraborty R, Kimmel M, Strivers D, Davison L, Deka R (1997) Relative mutation rates at di- tri- and tetranucleotide microsatellite loci. Proc Natl Acad Sci USA 94:1041–1046
Chin E, Senior M, Shu H, JSC S (1996) Maize simple repetitive DNA sequences: abundance and allele variation. Genome 39:866–873
Cho Y, Ishii T, Temnykh S, Chen X, Lipovich L, McCouch S, Park W, Ayres N, Cartinhour S (2000) Diversity of microsatellites derived from genomic libraries and GenBank sequences in rice (Oryza sativa L.). Theor Appl Genet 100:713–722
Devos K, Gale M (2000) Genome relationships: the grass model in current research. Plant Cell 12:637–646
Ewing B, Green P (1998) Basecalling of automated sequencer traces using phred. II. Error probabilities. Genome Res 8:186–194
Ewing B, Hillier L, Wendl M, Green P (1998) Basecalling of automated sequencer traces using phred. I. Accuracy assessment. Genome Res 8:175–185
Gunter LE, Tuskan GA, Wullschleger SD (1996) Diversity among populations of switchgrass based on RAPD markers. Crop Sci 36:1017–1022
Hultquist S, Vogel KP, Lee D, Arumuganathan K, Kaeppler S (1996) Chloroplast DNA and nuclear DNA content variations among cultivars of switchgrass, Panicum virgatum L. Crop Sci 36:1049–1052
Jurka J, Pethiyagoda C (1995) Simple repetitive DNA sequences from primates: compilation and analysis. J Mol Evol 40:120–126
Kantety R, La Rota M, Matthews D, Sorrells M (2002) Data mining for simple sequence repeats in expressed sequence tags from barley, maize, rice, sorghum and wheat. Plant Mol Biol 48:501–510
Kellogg E (2001) Evolutionary history of the grasses. Plant Physiol 125:1198–1205
Lazo GR et al (2004) Development of an expressed sequence tag (EST) resource for wheat (Triticum aestivum L.): EST generation, unigene analysis, probe selection and bioinformatics for a 16,000-locus bin-delineated map. Genetics 168:585–593
Lerner DR, Raikhel NV (1989) Cloning and characterization of root-specific barley lectin. Plant Physiol 91:124–129
McLaughlin SB, Walsh ME (1998) Evaluating environmental consequences of producing herbaceous crops for bioenergy. Biomass Bioenergy 14:317–324
Moore KJ, Moser LE, Vogel KP, Waller SS, Johnson BE, Pedersen JF (1991) Describing and quantifying growth stages of perennial forage grasses. Agron J 83:1073–1077
Moser LE, Vogel KP (1995) Switchgrass, big bluestem, and indiangrass. In: Barnes RF, Miller DA, Nelson CJ (eds) An introduction to grassland agriculture, chapter 32. Iowa State University Press, Ames, pp 409–420
Picoult-Newberg L, Ideker T, Pohl M, Taylor S, Donaldson M, Nickerson D, Boyce-Jacino M (1999) Mining SNPs from EST databases. Genome Res 9:167–174
Richards HA, Rudas VA, Sun H, McDaniel JK, Tomaszewski Z, Conger BV (2001) Construction of a GFP-BAR plasmid and its use for switchgrass transformation. Plant Cell Rep 20:48–54
Saha M, Mian M, Eujayl I, Zwonitzer J, Wang L, May G (2004) Tall fescue EST-SSR markers with transferability across several grass species. Theor Appl Genet 109:783–791
Somleva MN, Tomaszewski Z, Conger BV (2002) Agrobacterium-mediated genetic transformation of switchgrass. Crop Sci 42:2080–2087
Temnykh S, DeClerck G, Lukashova A, Lipovich L, Cartinhour S, McCouch S (2001) Computational and experimental analysis of microsatellites in rice (Oryza sativa L.): frequency, length variation, transposon associations, and genetic marker potential. Genome Res 11:1441–1452
Vogel KP, Haskins FA, Gorz HJ, Anderson BA, Ward JK (1991) Registration of “Trailblazer” switchgrass. Crop Sci 31:1388
Vogel KP, Hopkins AA, Moore KJ, Johnson KD, Carlson IT (1996) Registration of “Shawnee” switchgrass. Crop Sci 36:1713
Weber J (1990) Informativeness of human (dC-dA)n.(dG-dT)n polymorphisms. Genomics 7:524–530
Wu X-L, Griffin K, Garcia M, Michal J, Xiao Q, Wright R, Jiang Z (2004) Census of orthologous genes and self-organizing maps of biologically relevant transcriptional patterns in chickens (Gallus gallus). Gene 340:213–225
Yu J, La Rota M, Kantety R, Sorrells M (2004) EST derived SSR markers for comparative mapping in wheat and rice. Mol Genet Genomics 271:742–751
Acknowledgments
Supported by the United States Department of Agriculture, Agricultural Research Service CRIS 5325-21000-013-00, NP307 Biofuel and Bioenergy Alternatives. This work was also supported in part by NIH Grant P20 RR16569 from the BRIN Program of the National Center for Research Resources, and by a University of Nebraska at Kearney Research Services Council grant.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by T. Lübberstedt
Rights and permissions
About this article
Cite this article
Tobias, C.M., Twigg, P., Hayden, D.M. et al. Analysis of expressed sequence tags and the identification of associated short tandem repeats in switchgrass. Theor Appl Genet 111, 956–964 (2005). https://doi.org/10.1007/s00122-005-0030-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00122-005-0030-3