John M. Braverman, S.J., Ph.D.
Office: Science Center 127
Research Lab: Science Center 109
- AB (1989) Princeton University
- PhD (1995) University of California, Davis, CA
- Visiting Assistant Professor (2003-2006) Department of Biology, Georgetown University
- Assistant Professor (2010- present) of Biology, Saint Joseph’s University
Bioinformatics • Genetic and Evolutionary Biology • Evolution • Genome Science • God and Evolution
Freda, P., and J.M. Braverman. 2013. Drosophila suzukii, or Spotted Wing Drosophila, Recorded in Southeastern Pennsylvania. Entomological News, 123(1): 71–75.
Soria-Hernanz, D.F., O. Fiz-Palacios, J.M. Braverman, and M.B. Hamilton. 2008. Reconsidering the generation time hypothesis based on nuclear ribosomal ITS sequence comparisons in annual and perennial angiosperms. BMC Evolutionary Biology. 8: 344ff.
Soria-Hernanz, D.F., J.M. Braverman, and M.B. Hamilton. 2008. Parallel rate heterogeneity in chloroplast and mitochondrial genomes of Brazil nut trees (Lecythidaceae) is consistent with lineage effects. Molecular Biology and Evolution 25: 1282-1296.
Teodorovic, S., J.M. Braverman, and H.G. Elmendorf. 2007. Unusually low levels of genetic variation among Giardia lamblia isolates. Eukaryotic Cell 6: 1421-1430.
Lohmueller, K.E., M.M. Mauney, D. Reich, and J.M. Braverman. 2006. Variants associated with common diseases are not unusually differentiated in frequency across populations. American Journal of Human Genetics 78: 130-136.
Braverman, J.M., B.P. Lazzaro, M. Aguadé, and C.H. Langley. 2005. DNA sequence polymorphism and divergence at the erect wing and suppressor of sable loci of Drosophila melanogaster and D. simulans. Genetics 170: 1153-1165.
Hamilton, M. B., J.M. Braverman, and D.F. Soria-Hernanz. 2003. Patterns and relative rates of nucleotide and insertion/deletion evolution at six chloroplast intergenic regions in new world species of the Lecythidaceae. Molecular Biology and Evolution 20: 1710-1721.
Langley, C.H., B.P. Lazzaro, W. Phillips, E. Heikkinen, and J.M. Braverman. 2000. Linkage disequilibria and the site frequency spectra in the su(s) and su(wa) regions of the Drosophila melanogaster X chromosome. Genetics 156: 1837-1852.
Parsch, J., J.M. Braverman, and W. Stephan. 2000. Comparative sequence analysis and patterns of covariation in RNA secondary structures. Genetics 154: 909-921.
Chen, Y., D.B. Carlini, J.F. Baines, J. Parsch, J.M. Braverman, S. Tanda, and W. Stephan. 1999. RNA secondary structure and compensatory evolution. Genes & Genetic Systems 74: 271-286.
Stephan, W., L. Xing, D.A. Kirby, and J.M. Braverman. 1998. A test of the background selection hypothesis based on nucleotide data from Drosophila ananassae. Proceedings of the National Academy of Sciences USA 95: 5649-5654.
Braverman, J.M., R.H. Hudson, N. Kaplan, C.H. Langley, and W. Stephan. 1995. The hitchhiking effect on the site frequency spectrum of DNA polymorphisms. Genetics 140: 783-796.
Braverman, J.M., B. Goñi, and H.A. Orr. 1992. Loss of a paternal chromosome causes developmental anomalies among Drosophila hybrids. Heredity 69:416-422.
My main areas of research are: population genetics, molecular evolution, and bioinformatics. My goal is to characterize and explain genetic variation observed within natural populations and among species. I use empirical (field collection and laboratory) and computer modeling and DNA sequencing to test models of natural selection and their alternatives. I study rates and patterns of molecular divergence to test the molecular clock and identify the processes responsible. I design software to answer evolutionary questions about large genomic datasets. My study organisms range from Drosophila melanogaster and D. simulans (two species of fruit fly) to tropical trees.
Intellect, Spring 2014