Zhao-Bang Zeng

William Neal Reynolds Professor of Statistics and Genetics

Bioinformatics Research Center
Departments of Statistics and Genetics
North Carolina State University
1521 Partners II Building, 840 Main Campus Drive
Raleigh, NC 27695-7566
Tel: (919) 515-1942; FAX: (919) 515-7315
Email: zeng@stat.ncsu.edu 

Education
1982   B.Sc.
    Animal Science, Huazhong Agricultural University, Wuhan, China  
1986   Ph.D.   Genetics, University of Edinburgh, Edinburgh, Scotland, UK, Advisor: Prof. W. G. Hill 

Positions
1982—1983   Department of Animal Science, Huazhong Agricultural University, Wuhan, China,
                       Assistant Lecturer
1983—1986   Department of Genetics, University of Edinburgh, Edinburgh, Scotland, UK,
                       Graduate Student
1986—2001   Department of Statistics, North Carolina State University
                       Postdoctoral Research Associate (1986-1990) (with Prof. C. Clark Cockerham)
                       Visiting Assistant Professor (1990-1991)
                       Research Assistant Professor (1992-1994)
                       Research Associate Professor (1994-1999)
                       Research Professor (1999-2001)
2001—           Departments of Statistics, Genetics & Bioinformatics Research Center, N C State University
                       Professor (2001-2005)
                       William Neal Reynolds Professor (2005-)
2006—           Director, Bioinformatics Research Center, N C State University
2006—           Director, Bioinformatics Graduate Program, N C State University

Adjunct/Visiting Appointments
1995               Visiting Professor, China Agricultural University, Beijing, China
1995               Adjunct Professor, Huazhong Agricultural University, Wuhan, China
1999               Adjunct Professor, Nanjing Forestry University, Nanjing, China
2000               Adjunct Professor, Zhejiang University, Hangzhou, China
2004               Visiting Professor, Edinburgh University, Edinburgh, Scotland, UK (sabbatical)

Honors and Awards
1998               China Bridge International Fellow
2001               D. D. Mason Faculty Award, Department of Statistics, North Carolina State University
2005               William Neal Reynolds Professorship

2008               Fellow of the American Statistics Association

Professional Activities

·        1994—2002    Associate Editor, GENETICS

·        1995—2000    Associate Editor, THEORETICAL POPULATION BIOLOGY

·        2001—            Editorial Board, JOURNAL OF ZHEJIANG UNIVERSITY (Agri. & Life Sci.)

·        2004—            Editorial Board, ACTA GENETICA SINICA

·        2005—2008    Associate Editor, BMC GENETICS

·        2006—2010    Editorial Board, ACTA AGRONOMICA SINICA

·        1996-1997       NSF Computational Biology Activities Review Panel

·        1996, 1997      NIH/NHLBI Special Emphasis Review Pane

·        1997                USDA/ARS Animal Genome and Genetical Mechanisms Review Panel

·        2000                NIH/NHGRI Genome Research Review Committee

·        2002                NIH Genome Study Section (Ad hoc in June)

·        2002-2006       NIH/NIGMS Biomedical Research and Research Training Committee

·        2005                NIH Genomics, Computational Biology and Technology Study Section

·        2005                Joint NSF-NIGMS Mathematical Biology Panel

·        2006                NIEHS Director's Challenge Initiatives Program Review

·        1995                Organizer of invited symposium on “Mapping Quantitative Trait Loci”, Annual Meeting of the Society for the Study of Evolution, Montreal, Canada

·        1998                Organizer of invited symposium on “Mapping and Characterizing Genes Affecting Quantitative Traits”, The XVIIIth International Congress of Genetics, Beijing, China

·        2001                Vice Chairman of  “International Symposium on Mapping and Identification of Genes for Complex Polygenic Traits and Diseases”, Changsha, Human, China

·        2002-2005       Representative of the Eastern and Western North American Regions of the International Biometric Society (ENAR/WNAR) to Section G: Biological Sciences of the American Association for the Advancement of Science (AAAS)

·        2004                Organizer of invited session on “Gene Expression QTL Analysis”, The Joint Statistics Meetings, Toronto

·        2006-7             Co-Chair of the Organizing Committee for the Third International Conference on Quantitative Genetics, August 18-24, 2007, Hangzhou, China

·        1993-1995       Consultant to Pioneer Hi-Bred International Inc.

·        1994-1996       Consultant to Ciba Geigy

·        2000-2002       Consultant to Monsanto/Cereon Genomics

·        2005                Consultant to BASF Plant Science

Publications

1.      Zeng, Z.-B. (1986) Theoretical studies on genetic limits to natural and artificial selection with mutation. Ph.D Thesis, Department of Genetics, The University of Edinburgh.

2.      Zeng, Z.-B. and W.G. Hill (1986) The selection limit due to the conflict between truncation and stabilizing selection with mutation. Genetics 114:1313-1328. [Abstract]

3.      Zeng, Z.-B. (1987) Genotypic distribution at the limit to natural and artificial selection with mutation. Theoretical Population Biology 32:90-113. [Abstract]

4.      Zeng, Z.-B. (1988) Long-term correlated response, interpopulation covariation and interspecific allometry. Evolution 42: 363-374. [Abstract]

5.      Zeng, Z.-B., H. Tachida and C.C. Cockerham (1989) Effects of mutation on selection limits in finite populations with multiple alleles. Genetics 122:977-984. [Abstract]

6.      Zeng, Z.-B. (1989) A genetic model of interpopulation variation and covariation of quantitative characters. Genetical Research 53:215-221. [Abstract]

7.      Zeng, Z.-B., D. Houle and C.C. Cockerham (1990) How informative is Wright's estimator of the number of genes affecting a quantitative character?  Genetics 126:235-247. [Abstract]

8.      Zeng, Z.-B. and C.C. Cockerham (1990) Long-term response to artificial selection with multiple alleles---Study by simulations. Theoretical Population Biology 37: 254-272. [Abstract]

9.      Zeng, Z.-B. and H. Tachida (1990) How important is mutation for selection responses? In Proceedings of the 4th World Congress on Genetics Applied to Livestock Production 13: 301-305.

10.   Zeng, Z.-B. and C.C. Cockerham (1991) Variance of neutral genetic variances within and between populations for a quantitative character. Genetics 129:535-553. [Abstract]

11.   Zeng, Z.-B. (1992) Correcting the bias of Wright's estimates of the number of genes affecting a quantitative character---A further improved method. Genetics 131: 987-1001. [Abstract]

12.   Zeng, Z.-B. and C.C. Cockerham (1993) Mutation models and quantitative genetic variation. Genetics 133: 729-736. [Abstract]

13.   Zeng, Z.-B. (1993) Theoretical basis of separation of multiple linked gene effects on mapping quantitative trait loci. Proceedings of the National Academy of Science USA 90:10972-10976. [Abstract]

14.   Zeng, Z.-B. (1994) Precision mapping of quantitative trait loci. Genetics 136: 1457-1468. [Abstract]

15.   Zeng, Z.-B. (1994) A composite interval mapping method for locating multiple QTLs. Proceedings of the 5th World Congress on Genetics Applied to Livestock Production 21: 37-40.

16.   Basten, C.J., B.S. Weir and Z.-B. Zeng (1994) ZMAP---A QTL Cartographer. Proceedings of the 5th World Congress on Genetics Applied to Livestock Production 22:65-66.

17.   Jiang, C. and Z.-B. Zeng (1995) Multiple trait analysis of genetic mapping for quantitative trait loci. Genetics 140: 1111-1127. [Abstract]

18.   Dragani, T. A., Z.-B. Zeng, F. Canzian, M. Gariboldi, G. Manenti and M. A. Pierotti (1995) Molecular mapping of body weight loci on mouse chromosome X. Mammalian Genome 6: 778-781. [Abstract]

19.   Liu, J. J. M. Mercer, L. F. Stam, G. C. Gibson, Z.-B. Zeng and C.C. Laurie (1996) Genetic analysis of a morphological shape difference in the male genitalia of Drosophila simulans and D. mauritiana. Genetics 142:1129-1145. [Abstract]

20.   Cockerham, C. C. and Z.-B. Zeng (1996) Design III with marker loci. Genetics 143:1437-1456. [Abstract]

21.   Zeng, Z.-B. and B. S. Weir (1996) Statistical methods for mapping quantitative trait loci. Acta Agronomica Sinica 22: 535-549.

22.   Zeng, Z.-B. (1997) Combining information from data in mapping analysis: use of multiple markers and multiple traits. Animal Biothechnology    8:145-150.

23.   Kao, C.-H. and Z.-B. Zeng (1997) General formulae for obtaining the MLEs and the asymptotic variance-covariance matrix in mapping quantitative trait loci when using the EM algorithm. Biometrics  53: 653-665. [Abstract]

24.   True, J. R., J. Liu, L. F. Stam, Z.-B. Zeng and C. C. Laurie, (1997) Quantitative genetic analysis of divergence in male secondary sexual traits between Drosophila simulans and Drosophila mauritiana. Evolution 51:816-832. [Abstract]

25.   Nuzhdin, S. V., E. G. Pasyukova, C. L. Dilda, Z.-B. Zeng and T. F. C. Mackay (1997) Sex-specific quantitative trait loci affecting longevity in Drosophila melanogaster. Proceedings of the National Academy of Science USA 94: 9734-9739. [Abstract] [Full Text] [PDF] [Data]

26.   Doerge, R. W., Z.-B. Zeng and B. S. Weir (1997) Statistical issues in the search for genes affecting quantitative traits in experimental populations. Statistical Science 12: 195-219. [Abstract]

27.   Jiang, C. and Z.-B. Zeng (1997) Mapping quantitative trait loci with dominant and missing markers in various crosses from two inbred lines. Genetica 101:47-58. [Abstract]

28.   Kao, C.-H., Z.-B. Zeng and R. D. Teasdale (1999) Multiple interval mapping for quantitative trait loci. Genetics 152:1203-1216. [Abstract] [Full Text]

29.   Weber, K., R. Eisman, S. Higgins, L. Kuhl, A. Patty, J. Sparks and Z.-B. Zeng (1999) An analysis of polygenes affecting wing shape on chromosome three in Drosophila melanogaster. Genetics 153: 773-786. [Abstract] [Full Text] [Data]

30.   Zeng, Z.-B., C.-H. Kao, and C. J. Basten (1999) Estimating the genetic architecture of quantitative traits. Genetical Research 74:279-289. [Abstract]

31.   Vieira, C., E. G. Pasyukova, Z.-B. Zeng, J. B. Hackett, R. F. Lymanand, T. F. C. Mackay (2000) Genotype-environment interaction for quantitative trait loci affecting lifespan in Drosophila melanogaster. Genetics 154:213-227. [Abstract] [Full Text] [Data]

32.   Zeng, Z.-B., J. Liu, L. F. Stam, C.-H. Kao, J. M. Mercer and C.C. Laurie (2000) Genetic architecture of a morphological shape difference between two Drosophila species. Genetics 154: 299-310. [Abstract] [Full Text] [ Data]

33.   Wu, R., B. Li and Z.-B. Zeng (2000) Molecular dissection of quantitative traits: new perspectives from Populus. pp. 475-490 in ``Molecular Biology of Woody Plants'' edited by S. M. Jian and S. C. Minocha, Kluwer Academic Publishers, The Netherlands.

34.   Wu, R.L., Z.-B. Zeng, D. M. O'Malley, S. E. McKeand and R. R. Sederoff (2000) The case for molecular mapping in forest tree breeding. Plant Breeding Reviews 19: 41-68.

35.   Liu, Y. and Z.-B. Zeng (2000) A general mixture model approach for mapping quantitative trait loci from diverse cross experimental designs involving multiple inbred lines . Genetical Research 75: 345-355. [ Abstract]

36.   Wu, R.L., Y.F. Han, J.J. Hu, J.J. Fang, L. Li, M.L. Li. and Z.-B. Zeng (2000) An integrated genetic map of Populus deltoides based on amplified fragment length polymorphisms. Theoretical and Applied Genetics 100: 1249-1256. [ Abstract]

37.   Luo, Z.L., S. H. Tao and Z.-B. Zeng (2000) Inferring linkage disequilibrium between a polymorphic marker locus and a trait locus in natural populations. Genetics 156: 457-467. [Abstract]

38.   Wu, R.L., and Z.-B. Zeng (2001) Joint linkage and linkage disequilibrium mapping in natural populations. Genetics 157:899-909. [Abstract] [Full Text]

39.   Yin, T.M., M.R. Huang, M.X. Wang, L.H. Zhu, Z.-B. Zeng and R.L. Wu (2001) Preliminary interspecific genetic maps of the Populus genome constructed from RAPD markers. Genome 44 (4): 602-609.

40.   Wu, R.L., M. Gallo-Meagher, R. C. Littell, and Z.-B. Zeng (2001) A General Polyploid Model for Analyzing Gene Segregation in Outcrossing Tetraploid Species. Genetics 159: 869-882. [Abstract] [Full Text]

41.   Weber, K., R. Eisman, S. Higgins, L. Morey, A. Patty, M. Tausek and Z.-B. Zeng (2001) An analysis of polygenes affecting wing shape on chromosome 2 in Drosophila melanogaster. Genetics 159: 1045-1057. [Abstract] [Full Text]  [Data]

42.   Wu, S. S., R. Wu, C.-X. Ma, Z.-B. Zeng, M. C. K. Yang and G. Casella (2001) A multivalent pairing model of linkage analysis in autotetraploids. Genetics 159: 1339-1350. [Abstract] [Full Text]

43.   Z.-B. Zeng (2001) Quantitative trait loci: statistical methods for mapping their positions. Encyclopedia of Genetics (edited by Eric. C. R. Reeve) Fitzroy Dearborn Publishers, London.

44.   Kao, C.-H. and Z.-B. Zeng (2002) Modeling epistasis of quantitative trait loci using Cockerham's model. Genetics 160: 1243-1261. [Abstract] [Full Text]

45.   Wu, R., C.-X. Ma, S. S. Wu and Z.-B. Zeng (2002) Linkage mapping of sex-specific differences. Genetical Research 79: 85-96. [Abstract]

46.   Wu, R.L., C.-X. Ma, I. Painter and Z.-B. Zeng (2002) Simultaneous maximum likelihood estimation of linkage and linkage-phases in outcrossing species. Theoretical Population Biology 61: 349-363. [Abstract]

47.   Z.-B. Zeng (2002) QTL Mapping. Encyclopedia of Genetics (edited by S. Brenner and J. H. Miller) Vol 3:1587-1593, Academic Press, San Diego.

48.   Balding DJ, Carothers AD, Marchini JL, Cardon LR, Vetta A, Griffiths B, Weir BS, Hill WG, Goldstein D, Strimmer K, Myers S, Beaumont MA, Glasbey CA, Mayer CD, Richardson S, Marshall C, Durrett R, Nielsen R, Visscher PM, Knott SA, Haley CS, Ball RD, Hackett CA, Holmes S, Husmeier D, Jansen RC, ter Braak CJF, Maliepaard CA, Boer MP, Joyce P, Li N, Stephens M, Marcoulides GA, Drezner Z, Mardia K, McVean G, Meng XL, Ochs MF, Pagel M, Sha N, Vannucci M, Sillanpaa MJ, Sisson S, Yandell BS, Jin CF, Satagopan JM, Gaffney PJ, Zeng ZB, Broman KW, Speed TP, Fearnhead P, Donnelly P, Larget B, Simon DL, Kadane JB, Nicholson G, Smith AV, Jonsson F, Gustafsson O, Stefansson K, Donnelly P, Parmigiani G, Garrett ES, Anbazhagan R, Gabrielson E (2002)  Discussion on the meeting on 'Statistical modelling and analysis of genetic data', Journal of the Royal Statistical Society, Series B-Statistical Methodology 64: 737-775 Part 4.

49.   Tao, Y., Z.-B. Zeng, J. Li, D. L. Hartl and C. C. Laurie (2003) Genetic dissection of hybrid incompatibilities between Drosophila simulans and Drosophila mauritiana, II. Mapping hybrid male sterility loci on the third chromosome. Genetics 164:1399-1418 [Abstract] [Full Text]

50.   Z.-B. Zeng (2003) Quantitative Trait Loci Mapping. Encyclopedia of the Human Genome  (edited by David Cooper). Macmillan Publishers Ltd, Nature Publishing Group.

51.   Zeng, Z.-B. (2005) QTL mapping and the genetic basis of adaptation: recent developments. Genetica 123: 25-37.  [Also published in Georgia Genetics Review III: Genetics of Adaptation. Edited by Rodney Mauricio (2005) pp.25-37. Springer]

52.   Zeng, Z.-B., T. Wang and W. Zou (2005) Modeling quantitative trait loci and interpretation of models. Genetics 169:1711-1725.

53.   Kirst, M., C. J. Basten, A. A. Myburg, Z.-B. Zeng and R. R. Sederoff (2005) Genetic architecture of transcript level variation in differentiating xylem of an Eucalyptus hybrid. Genetics 169:2295-2303.

54.   Liu, L. and Z.-B. Zeng (2005) Mixture model equations for marker-assisted genetic evaluation.  J. Anim. Breed. Genet. 122: 229-239.

55.   Wang, T., and Z.-B. Zeng (2006) Modeling quantitative trait loci with epistasis and linkage disequilibrium in experimental and natural populations. BMC Genetics 7:9.

56.   Wang, T., B.S. Weir and Z-.B. Zeng (2006) A population-based latent variable approach for association mapping of quantitative trait loci. Annals of Human Genetics 70: 506-523.

57.   Li, J., S. Wang and Z.-B. Zeng (2006) Multiple interval mapping for ordinal traits. Genetics 173: 1649-1663.

58.   Zou, W., D.L. Aylor and Z.-B. Zeng (2007) eQTL Viewer: Visualizing how sequence variation affects genome-wide transcription. BMC Bioinformatics 8:7.

59.   Melchinger, A.E., H.F. Utz, H.P. Piepho, Z.-B. Zeng, and C.C. Schon (2007) Quantitative genetic theory to elucidate the role of epistasis in the manifestation of heterosis. Genetics 177: 1815-1825.

60.   Lai, C.-Q., J. Leips, W. Zou, J. M. Roberts, K. R. Wollenberg, L. D. Parnell, Z.-B. Zeng, J. M. Ordovas and T. F. C. Mackay (2007) Speed-mapping quantitative trait loci using microarrays. Nature Methods 4(10):839-841.

61.   Yang, R., H. Gao, X. Wang, J. Zhang, Z.-B. Zeng and R. Wu (2007) A semiparametric approach for composite functional mapping of dynamic quantitative traits. Genetics 177: 1859-1870.

62.   Kim, Y., S. Feng and Z.-B. Zeng (2008) Measuring and partitioning the high order linkage disequilibrium by multiple order Markov chains. Genetic Epidemiology  32:301-312.

63.   Zou, W. and Z.-B. Zeng (2008) Multiple interval mapping for gene expression QTL analysis. Genetica (submitted)

64.   Aylor, D.L. and Z.-B. Zeng (2008) From classic genetics to quantitative genetics to systems biology: the role of epistasis. PLoS Genetics 4(3).

65.   Garcia, A. A. F., S. Wang, A. E. Melchinger and Z.-B. Zeng (2008) QTL mapping and the genetic basis of heterosis in maize and rice. Genetics (submitted).

66.   Huang, L., A. S. Heinloth, Z.-B. Zeng. R. S. Paules and P.R. Bushel (2008) Genes related to apoptosis predict necrosis of the liver as a phenotype observed in rats exposed to a compendium of hepatotoxicants. BMC Genomics (submitted).

67.   Zou, W. and Z-.B Zeng (2008) Statistical methods for QTL mapping. International Journal of Plant Genomics (submitted).

Software

1.      Basten, C., B. S. Weir and Z.-B. Zeng (1995-2005) QTL Cartographer. Department of Statistics, North Carolina State University, Raleigh, NC

2.      Wang, S., C. Basten and Z.-B. Zeng (2001-2005) WINDOWS QTL Cartographer. Department of Statistics, North Carolina State University, Raleigh, NC

3.      Zou, W., D.L. Aylor and Z.-B. Zeng (2006) eQTL Viewer. Bioinformatics Research Center, North Carolina State University, Raleigh, NC

Teaching
ST 372            “Introduction of Statistical Inference and Regression” (Summer 1992)
ST/GN 790     “Statistical Methods of Mapping Quantitative Trait Loci” (Fall 1994,1996, 1998)
ST/GN 770     “Statistical Concepts in Genetics” (Spring 2000, 2003, 2005) (jointly with Bruce Weir)
ST/GN 757     “Statistics for Molecular Quantitative Genetics” (Fall 2000, 2002, 2004, 2006, 2008)
ST 610E          “QTL Mapping” (Fall 2000-2005) (Web-based Distance Learning course)

Short Courses

·        1996-2005       Summer Institute of Statistical Genetics “Mapping Quantitative Trait Loci I and II”, NC State University, Raleigh NC

·        2006-               Summer Institute of Statistical Genetics “Mapping Quantitative Trait Loci I an