New Bioinformatics publications available on a technique to find regulatory genomic signatures, and fast word search for biological words of an input DNA sequence.

J. Lichtenberg, A. Yilmaz, J. D. Welch, K. Kurz, X. Liang, F. Drews, K. Ecker, S. S. Lee, M. Geisler, E. Grotewold, L. R. Welch, "The word landscape of the non-coding segments of the Arabidopsis thaliana genome," BMC Genomics 2009, 10:463.
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J. Lichtenberg, E. Jacox, J. Welch, K. Kurz, X. Liang, M. Yang, F. Drews, K.
Ecker, S. Lee, L. Elnitski, and L. Welch, "Word-based characterization of
promoters involved in human DNA repair pathways," BMC Genomics 2009, 10:S18.
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F. Drews, J. Lichtenberg, L. Welch, "Scalable parallel word search in
multicore/multiprocessor systems," The Journal of Supercomputing, July 7, 2009, DOI 10.1007/s11227-009-0308-3.