Research Topics
| E Michael GertzSummaryAffiliation: National Institutes of Health Country: USA Publications
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Detail Information
Publications
WindowMasker: window-based masker for sequenced genomesAleksandr Morgulis
National Center for Biotechnology Information, National Institutes of Health, Department of Health and Human Services Building 38A, Room 1003N, 8600 Rockville Pike, Bethesda, MD 20894, USA
Bioinformatics 22:134-41. 2006..build. SUPPLEMENTARY INFORMATION: Supplementary data are available at ftp://ftp.ncbi.nlm.nih.gov/pub/agarwala/windowmasker/windowmasker_suppl.pdf..
Composition-based statistics and translated nucleotide searches: improving the TBLASTN module of BLASTE Michael Gertz
National Center for Biotechnology Information, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
BMC Biol 4:41. 2006..Until recently, composition-based statistics were available only for protein-protein searches. They are now available as a command line option for recent versions of TBLASTN and as an option for TBLASTN on the NCBI BLAST web server...
Evaluating annotations of an Agilent expression chip suggests that many features cannot be interpretedE Michael Gertz
Computational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, DHHS, Bethesda, MD 20892, USA
BMC Genomics 10:566. 2009..For example, some of the oligonucleotides align with the transcripts of more than one gene. We decided to check the annotations for all autosomes and the X chromosome systematically using bioinformatics methods...
Protein database searches using compositionally adjusted substitution matricesStephen F Altschul
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
FEBS J 272:5101-9. 2005..In a typical database search, at least one of these criteria is satisfied by over half the related sequence pairs. Compositional substitution matrix adjustment is now available in NCBI's protein-protein version of blast...
The effectiveness of position- and composition-specific gap costs for protein similarity searchesAleksandar Stojmirović
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Bioinformatics 24:i15-23. 2008....
Retrieval accuracy, statistical significance and compositional similarity in protein sequence database searchesYi-Kuo Yu
National Center for Biotechnology Information, National Library of Medicine, NIH, DHHS, Bethesda, MD 20894, USA
Nucleic Acids Res 34:5966-73. 2006..A version of the BLAST protein database search program, modified to employ this new measure, outperforms the baseline program in both retrieval and statistical accuracy on ASTRAL, a SCOP-based test set...
A fast and symmetric DUST implementation to mask low-complexity DNA sequencesAleksandr Morgulis
National Center for Biotechnology Information, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20894 USA
J Comput Biol 13:1028-40. 2006..The new implementation is at least four times faster than the old on the human genome. We show that both the percentage of additional bases masked and the effect on MegaBLAST outputs are very small...
PSI-BLAST pseudocounts and the minimum description length principleStephen F Altschul
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health Bethesda, MD 20894, USA
Nucleic Acids Res 37:815-24. 2009..A new method for calculating pseudocounts that significantly improves PSI-BLAST's; retrieval accuracy is now employed by default...
Linkage analysis of a large African family segregating stuttering suggests polygenic inheritanceM Hashim Raza
National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, MD, USA
Hum Genet 132:385-96. 2013..For this 2p + 15q analysis, we show LOD scores ranging from 4.69 to 6.57, and the scores are sensitive to which marker is chosen for 15q. Our findings provide strong evidence for linkage at several loci...
