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Kresovich, Stephen
Adjunct Professor
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- Adjunct Professor, Plant Breeding and Genetics (PB&G), College of Agriculture and Life Sciences (CALS)
In 2007, I`ve continued as Cornell`s Vice Provost for Life Sciences. In this position I am responsible to promote and administer the New Life Sciences Initiative, including the hiring of new faculty, planning for new buildings, developing shared core research facilities, and supporting educational and training activities based on Cornell`s comprehensive investments in the life sciences.
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Affiliations
Research
research overview
- Over the past two decades, tremendous progress has been made to advance our understanding of crop genome organization, variation, and evolution, particularly as it relates to potential discovery and exploitation of useful genic or genotypic diversity in plants. Critical to this progress has been advances in molecular biology/genetics, genomics, as well as thoughtful applications of the theories of evolutionary biology and plant breeding. It is well recognized that a crop genome is a dynamic unit whose organization and variation has been molded by evolutionary processes and human intervention. Dr. Kresovich’s research objectives are: (1) to identify regions of the sorghum and maize genomes which have been fixed through evolution, domestication, or crop improvement and associate these selective sweeps with useful types and traits, (2) to characterize and understand the relationship between DNA sequence variation and desirable phenotype, (3) to identify both conserved sequences across grass/grain families and genera and rapidly evolving sequences between species and individuals to predict gene diversity and function, (4) to characterize molecular diversity of sorghum and maize in natural populations, landraces, and elite germplasm, and (5) to develop and test strategies to efficiently discover, conserve, and use variation in natural populations and genebank collections by integrating current advances in genomics, bioinformatics, and plant genetics/breeding.
research activities
co-principal investigator on
- BREAD - PLATFORM, PIPELINE, AND ANALYTICAL TOOLS FOR NEXT GENERATION GENOTYPING TO SERVE BREEDING EFFORTS IN AFRICA awarded by NATL SCIENCE FOUNDATION 2010 - 2013
- LINKING CROP GENOTYPES AND PHENOTYPES VIA GENOMICS AND BIOINFORMATICS: PH.D. FELLOWSHIPS FOR PLANT BREEDERS awarded by NATIONAL INSTITUTE OF FOOD AND AGRICULTURE-USDA 2008 - 2013
area(s) of concentration/expertise
other area(s) of concentration/expertise
- Conservation and Use of Crop Genetic Resources, Genome Organization and Evolution
keywords
- Conservation and Use of Crop Genetic Resources
- Genome Organization and Evolution
- genetics
- maize
- pearl millet
- sorghum
- sugar cane
geographic focus
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new york state geographical region
submitted impact statement
Publications
individual publications
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academic article
- Association mapping for grain quality in a diverse sorghum collection. . The Plant Genome. 5:126-135. 2012
- QTLs for Energy-related Traits in a Sweet x Grain Sorghum [Sorghum bicolor (L.) Moench] Mapping Population.. Canadian Acoustics. 52:2040-2049. 2012
- Isolation and characterization of microsatellite loci for the Asian longhorned beetle, Anoplophora glabripennis . Molecular Ecology Resources. 9:925-928. 2009
- Positively selected disease response orthologous gene sets in the cereals identified using Sorghum bicolor L. Moench expression profiles and comparative genomics. Molecular Biology and Evolution. 26:2015-2030. 2009
- Simple sequence repeats (SSRs) in faba bean: new loci from Orobanche-resistant cultivar ‘Giza 402’ . Plant Breeding. 128:149-155. 2009
- The Sorghum bicolor genome and the diversification of grasses . Nature. 457:551-556. 2009
- A weak effect of background selection on trinucleotide microsatellites in maize. Heredity. 99:45-55. 2008
- Diversity analysis of elite maize inbred lines adapted to West and Central Africa using SSR markers. Maydica. 53:143-149. 2008
- Efficient mapping of a plant height QTL in a sorghum association population with introgressed dwarfing genes. Genetics. 180:629-637. 2008
- Genetic improvement of sorghum as a biofuel feedstock: II. QTL for leaf and stem structural carbohydrates. Crop Science Journal. 48:2180-2193. 2008
- Origins and genetic conservation of tropical trees in agroforestry systems: a case study from the Peruvian Amazon. Conservation Genetics. 9. 2008
- Quantitative trait loci analysis of endosperm color and carotenoid content in sorghum grain. Crop Science Journal. 48:1732-1743. 2008
- Community resources and strategies for association mapping in sorghum. Crop Science Journal. 48:30-40. 2007
- Development of new simple sequence repeat markers for pearl millet . E-Journal of Semi-Arid Tropical Research. 3:34-37. 2007
- Sequence Variation at Candidate Loci in the Starch Metabolism Pathway in Sorghum: Prospects for Linkage Disequilibrium Mapping. Crop Science Journal. 47. 2007
- A unified mixed-model method for association mapping that accounts for multiple levels of relatedness. Nature Genetics. 38:203-208. 2006
- Alignment of genetic maps and QTLs between inter- and intraspecific Sorghum populations . Theoretical and Applied Genetics. 112:1295-1305. 2006
- Challenges of detecting directional selection after a domestication bottleneck: lessons from Sorghum bicolor. Genetics. 173:953-964. 2006
- Conservation and change: A comparison of in-situ and ex-situ conservation of Jala maize germplasm. Crop Science Journal. 46:428-436. 2006
- Conservation and change: a comparison of in situ and ex situ conservation of Jala maize germplasm. Crop Science Journal. 46:428-436. 2006
- Evidence for a selective sweep on chromosome 1 of cultivated sorghum. Plant Genome. 1. 2006
- Inheritance of inflorescence architecture in Sorghum. Theoretical and Applied Genetics. 113:931-942. 2006
- Panzea: a database and resource for molecular and functional diversity in the maize genome. Nucleic Acids Research. 34. 2006
- A genetic diversity map of the maize genome using microsatellites. Genetics. 169:1617-1630. 2005
- Diversity and selection in sorghum: simultaneous analyses using simple sequence repeats (SSRs). Theoretical and Applied Genetics. 111:23-30. 2005
- Extent and distribution of genetic variation in U.S. maize: historically important lines and their open-pollinated dent and flint progenitors. Crop Science Journal. 45:1891-1900. 2005
- Genetic diversity of Striga hermonthica and Striga asiatica in Kenya. Weed Research. 45:64-73. 2005
- Genetic diversity of Striga hermonthica and Striga asiatica populations in Kenya. Weed Research. 45:64-73. 2005
- Genetic structure and diversity in Oryza sativa L. Genetics. 169:1631-1658. 2005
- Identification and characterization of regions of the rice genome associated with broad-spectrum, quantitative disease resistance. Genetics. 169:2277-2293. 2005
- Maize association population: a high resolution platform for QTL dissection . The Plant Journal. 44:1054-1064. 2005
- Patterns of short- and medium-range linkage disequilibrium in Sorghum bicolor L. show little correlation with local rates of recombination . Genetics. 171:1247-1256. 2005
- Population genetic diversity in a maize reciprocal recurrent selection program. Crop Science Journal. 45:2435-2442. 2005
- Toward sequencing the sorghum genome: a US National Science Foundation-sponsored workshop report. Plant Physiology. 138:1898-1902. 2005
- Comparative population genetics of the panacoid grasses: sequence polymorphism, linkage disequilibrium, and selection in a diverse sample of Sorghum bicolor. Genetics. 167:471-483. 2004
- Genetic diversity of peanut (Arachis hypogaea L.) and its wild relatives based on the analysis of hypervariable regions of the genome. BMC Plant Biology. 4:11-31. 2004
- Microsatellite identification and characterization in peanut (A. hypogaea L.). Theoretical and Applied Genetics. 108:1064-1070. 2004
- Polymorphic microsatellite markers for inferring diversity in wild and domesticated sugar beet (Beta vulgaris). Molecular Ecology Notes. 4:243-245. 2004
- Population genetics of the phytochrome gene family in Sorghum: changing rates of synonymous and replacement evolution. Molecular Biology and Evolution. 21:716-723. 2004
- A high-density genetic recombination map of sequence-tagged sites for Sorghum, as a framework for comparative structural and evolutionary genomics of tropical grains and grasses. Genetics. 165:367-386. 2003
- High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight in rice (oryza sativa L.). Theoretical and Applied Genetics. 107:62-73. 2003
- Molecular and historical aspects of corn belt diversity. Crop Science Journal. 43:80-91. 2003
- Population structure and its effect on haplotype diversity and linkage disequilibrium surrounding the xa5 locus of rice (Oryza sativa L.). Genetics. 165:759-769. 2003
- Simple sequence repeat (SSR) diversity of cassava (Manihot esculenta Crantz) landraces from southern Tanzania: structure and dynamics of genetic differentiation in an asexually propagated crop. Theoretical and Applied Genetics. 107:1083-1093. 2003
- Evaluation of Hbr (MITE) markers for assessment of genetic relationships among maize (Zea mays L.) inbred lines. Theoretical and Applied Genetics. 104:104-110. 2002
- Gene characterization and marker development in Sorghum bicolor (L.) Moench. Theoretical and Applied Genetics. 105:912-920. 2002
- Identifying genes for agronomic importance in maize by screening microsatellites for evidence of selection during domestication. Proceedings at the National Academy of Science USA. 99:9650-9655. 2002
- Microsatellites in Zea – variability, patterns of mutations, and use for evolutionary studies. Theoretical and Applied Genetics. 104:436-450. 2002
- SSR variation in important US maize inbred lines. Crop Science Journal. 42:951-957. 2002
- Solid-phase PCR in microwells: optimization for high-throughput, fluorescence-based detection. Biotechniques. 32:410-421. 2002
- Dwarf8 polymorphisms associate with variation in flowering time. Nature Genetics. 28:286-289. 2001
- Molecular diversity, structure and domestication of grasses. Genetics Research. 77:213-218. 2001
- Structure of linkage disequilibrium and phenotypic associations in the maize genome. Proceedings at the National Academy of Science USA. 98:11479-11484. 2001
- An EST-enriched comparative map of Brassica oleracea and Arabidopsis thaliana. Genome Res. 10:776-788. 2000
- Assessment of genetic diversity in three subsets constituted from the ICRISAT sorghum collection using random vs. non-random sampling procedures. B. Using molecular markers. Theoretical and Applied Genetics. 101:197-202. 2000
- Genetic diversity among elite sorghum inbred lines assessed with simple sequence repeats. Crop Science Journal. 40:226-232. 2000
- Genomic typing of Escherichia coli O157:H7 by semi-automated fluorescent AFLP analysis. Microbes and Infection. 2:107-113. 2000
- The MITE family Heartbreaker (Hbr): Molecular markers in maize. Proceedings at the National Academy of Science USA. 97:10083-10089. 2000
- A population genetic study of the endangered plant species Limonium dufourii based on AFLPs. Mol. Ecol. 8:645-657. 1999
- Differentiation of bermudagrass (Cynodon spp.) genotypes by AFLP analyses. Theoretical and Applied Genetics. 98:895-902. 1999
- Discovery and characterization of polymorphic simple sequence repeats (SSRs) in cultivated peanut (Arachis hypogaea L.). Crop Science Journal. 39:1243-1247. 1999
- Genetic redundancy and diversity among ‘Orange’ accessions in the U.S. national sorghum collection as assessed with simple sequence repeat markers. Crop Science Journal. 39:1215-1221. 1999
- Mitochondrial gene sequence questions Reticulitermes sp. social structure (Isoptera: Rhinotermitidae). Sociobiology. 34:161-172. 1999
- Regional variation in Brassica nigra and other weedy crucifers for disease reaction to Alternaria brassicicola and Xanthomonas campestris pv. campestris. Euphytica. 106:253-259. 1999
- Simple sequence repeat (SSR)-based marker variation in Brassica nigra genebank accessions and weed populations. Euphytica. 109:85-92. 1999
- Using microsatellites to evaluate genetic diversity and redundancy in the cassava core collection and to assess the usefulness of DNA-based markers to maintain germplasm collections. Mol. Breeding. 5:263-273. 1999
- Matriarchal genetic structure of Reticulitermes (Isoptera: Rhinotermitidae) populations. Sociobiol. 33:239-263. 1998
- Microsatellites in cassava (Manihot esculenta Crantz): characterization, inheritance, and variability. Theoretical and Applied Genetics. 97:493-501. 1998
- The potential for cross-taxa simple sequence repeat (SSR) amplification between Arabidopsis thaliana L. and crop brassicas. Theoretical and Applied Genetics. 96:272-281. 1998
- An evaluation of the utility of SSR loci as molecular markers in maize (Zea mays L.): comparisons with data from RFLPs and pedigree. Theoretical and Applied Genetics. 95:163-173. 1997
- Application of multiplex PCR and fluorescence-based, semi-automated sizing technology for genotyping plant genetic resources. Crop Science Journal. 37:617-24. 1997
- Genetic variation of the acetolactase synthase gene among cultivated Brassica species and its use in discriminating accessions of B. napus L. Plant Gen. Res. Newsletter. 111:59-63. 1997
- Molecular characterization can discriminate and partition variation among genebank holdings: a case study with phenotypically similar accessions of Brassica oleracea L. var. capitata (cabbage) ‘Golden Acre’. Theoretical and Applied Genetics. 94:227-234. 1997
- Multiple methods for the identification of polymorphic simple sequence repeats in sorghum [Sorghum bicolor (L.) Moench]. Theoretical and Applied Genetics. 93:190-198. 1996
- Crucifer genetic resources: assessing users' needs and perceptions. Crop Science Journal. 36:831-837. 1996
- Identification of polymorphic, conserved simple sequence repeats (SSRs) in cultivated Brassica species. Theoretical and Applied Genetics. 93:534-538. 1996
- Peanut bud necrosis tospovirus S RNA segment: complete nucleotide sequence, coding strategy, and homology to other members of the genus tospovirus. Archives of Virology. 141:85-98. 1996
- Peanut bud necrosis virus: purification of nucleocapsids and sequence homology of nucleocapsid protein and glycoprotein precursor with other tospoviruses. Acta Horticulturae. 431:228-236. 1996
- Polymerase chain reaction for detecting Escherichia coli 0157:H7. International Journal of Food Microbiology. 32:103-113. 1996
- The complete nucleotide sequence and genome organization of the M-RNA segment of peanut bud necrosis tospovirus and comparison with other tospoviruses. J. Gen. Virol. 77:2347-2532. 1996
- Abundance and characterization of simple sequence repeats (SSRs) isolated from a size-fractionated genomic library of Brassica napus L. (rapeseed). Theoretical and Applied Genetics. 91:206-211. 1995
- Characterization and analysis of simple sequence repeat (SSR) loci in seashore paspalum (Paspalum vaginatum Swartz). Theoretical and Applied Genetics. 91:47-52. 1995
- Cloning and nucleotide sequence of a gene upstream of the eaeA gene of enterohemorrhagic Escherichia coli 0157:H7. FEMS Microbiology Letters. 133:35-39. 1995
- Identities and relationships among Chinese vegetable Brassicas as determined by random amplified polymorphic DNA markers. Journal of American Society of Horticultural Science. 120:548-555. 1995
- Application of molecular methods and statistical analyses for discrimination of accessions and clones of vetiver grass. Crop Science Journal. 34:805-810. 1994
- Genetic diversity and taxonomy of Portuguese Tronchuda cabbages and Galega kale landraces using isozyme analysis. Euphytica. 75:221-230. 1994
- Genetic relationships and variation among ecotypes of seashore paspalum (Paspalum vaginatum) determined by random polymorphic DNA markers. Genome. 37:1011-1017. 1994
- Use of isozyme information in the management of the United States Brassica oleracea L. genetic resources collection. Gen. Res. and Crop Domest. 41:99-108. 1994
- Molecular diagnostics and plant genetic resources conservation. AgBiotech News and Information. 5:555-558. 1993
- Assessment of plant genetic diversity: considerations of intra- and interspecific variation. Field Crops Research. 29:185-204. 1992
- Characterization of genetic identities and relationships of Brassica oleracea L. via a random polymorphic DNA assay. Theoretical and Applied Genetics. 85:190-196. 1992
- DNA diversity among clinical isolates of Helicobacter pylori detected by RAPD PCR fingerprinting. Nucleic Acids Research. 20:5137-5142. 1992
- Nuclear DNA content variation within the Rosaceae. Americal Journal of Botany. 79:1081-1086. 1992
- Plant genetic resources conservation and utilization: an evolving paradigm. Field Crops Research. 29:183-184. 1992
- Registration of CP 70-324 sugar cane. Crop Science Journal. 32:280-281. 1992
- Isozymes in North American Malus (Rosaceae): hybridization and species differentiation. Systematic Botany. 16:363-375. 1991
- Application of cell and tissue culture techniques for the genetic improvement of Sorghum bicolor (L.) Moench: progress and potential. Advances in Agronomy. 41:147-170. 1988
- Registration of Grassl sweet sorghum. Crop Science Journal. 28:194-195. 1988
- Registration of Smith sweet sorghum. Crop Science Journal. 28:195-196. 1988
- Registration of TCP 81-3058 sugar cane. Crop Science Journal. 28:196-197. 1988
- In vitro culture for the genetic improvement of sorghum. Bio. Wastes Energy. 10:122-138. 1987
- Salinity tolerance of interspecific hybrids of Saccharum spp.: ranges and mechanisms of adaptation exhibited in cellular suspensions of commercial cultivars. Intl. Soc. Sugar Cane Tech. 19:245-251. 1986
- The effect of salt concentration on auxin stability in culture media. Plant Physiology. 81:934-936. 1986
- Variability of agronomic characters in populations of tissue culture-derived and vegetatively propagated sugar cane. Intl. Soc. Sugar Cane Tech. 19:528-532. 1986
- Clonal selection of sugar cane for Texas and Louisiana from a common germplasm pool. J. Am. Soc. Sugar Cane Tech. 15:34-36. 1985
- Comparisons of in vitro responsiveness of callus cultures derived from immature inflorescence and leaf base tissues of two interspecific hybrids of sugar cane (Saccharum spp.). Intl. J. Cane Agric. 4:5-8. 1985
- Registration of CP 71-1038 sugar cane. Crop Science Journal. 25:1129. 1985
- Registration of Cowley sweet sorghum. Crop Science Journal. 25:200. 1985
- The agronomic potential of sorghum as a raw material for ethanol production in central Ohio. Energy Ag. 3:145-153. 1984
- Sugar crops as a solar energy converter. Experientia. 38:13-17. 1982
- Emergent aquatic plants: biological and economic perspectives. Biomass. 1:127-144. 1981
- Sorghums as energy crops. Bio-Energy. 1:160-163. 1980
- Sorghums: viable biomass candidates. Proc. Intl. Alcohol Fuels Tech. 4:123-130. 1980
- Growth and maintenance requirements of white clover as a function of daylength. Crop Protection. 18:22-25. 1978
- The effect of plant population and row spacings on the yield of sweet sorghum in Ohio. J. Am. Soc. Sugar Cane Tech. 8:69-71. 1978
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article
-
booksection
- Improving the connection between effective crop conservation and breeding 2006
- Capacity building and training 2004
- Genomics and evolution: the path ahead 2004
- Molecular technologies and their role in maintaining and utilizing genetic resources 2004
- ‘Mining the gold’: allelic variants for improved crop conservation and use 2002
- DNA typing (profiling) of seashore paspalum (Paspalum vaginatum Swartz) ecotypes and cultivars 1997
- Molecular Genetic Screening Techniques for Improved Plant Genetic Resources Conservation: a Key to the Technologies 1997
- Use of molecular markers for description of plant genetic variation 1997
- Using molecular markers in genebanks: identity, duplication, contamination, and regeneration 1997
- Development and application of simple sequence repeat (SSR) DNA loci for plant genome analysis 1996
- Molecular characterization of plant genetic resources 1996
- Utilizing different types of genetic information to develop useful and representative collections 1995
- New crops: Exploring the options 1988
- Lipid crops: A potential source of chemicals and energy. Vol. 4. 1984
- Systems study of animal fats and vegetable oils for use as substitute and emergency diesel fuels 1984
- Sugar crops as a solar energy converter 1982
- Sweet sorghum. Vol. 2. 1981
- Fuels from new crops 1980
- Sugar stalk crops for fuels and chemicals. Vol. 2. 1980
- Sweet sorghum: A renewable source of energy for the United States 1980
- Fuels from biomass systems for arid land environments 1979
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chapter
- Potential biomass feedstocks. Moonshine to Motor Fuels. 2008
- Field crop feedstocks as renewable resources for energy production. Biomass Resources and Conversion. 1979
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conference paper
- DNA fingerprinting and phylogenetic analysis of Indian aromatic High-quality rice germplasm using panels of fluorescent-labeled microsatellite markers. Advances in rice genetics. Supplement to rice genetics IV. Proceedings of the Fourth International Rice Genentics Symposium, 22-27 October 2000, Los Banos, Philippines. 642. 2003
- Sorghum and pearl millet genetic resources utilization. Proc. International Conference on Genetic Improvement of Sorghum and Millet. 42-54. 1997
- Genetic diversity of landraces of Portuguese cabbages and kales, Brassica oleracea L. Proceedings of the 6th Crucifer Genetics Workshop, Cornell University, Ithaca, New York. 35. 1990
- Sugar cane breeding line evaluations: 1987-1988 1990
- Sugar cane breeding line evaluations: 1986-1987 1988
- Sweet sorghum breeding line evaluations: 1986 1987
- Sugar cane breeding line evaluations: 1985-1986 1986
- Sweet sorghum breeding line evaluations: 1985 1986
- 'Cowley': A new cultivar of sweet sorghum for sugar and biomass production in the Lower Rio Grande Valley of Texas 1985
- Stemborer infestation in sweet sorghum breeding lines 1985
- Sugar cane breeding line evaluations: 1984-1985 1985
- Sugar cane breeding line evaluations: 1983-1984 1984
- Sweet sorghum breeding line evaluations: 1983 1984
- Sweet sorghum breeding line evaluations: 1984 1984
- Sugar cane breeding line evaluations: 1982-1983 1983
- Sweet sorghum breeding line evaluations: 1981-1982 1983
featured in archived article
- Chinese delegation visits campus to reclaim historic fungi collection after 70-year Cornell stewardship
- Clean, white, open spaces and lots of light: Weill Hall opens for business
- Cornell launches Center for Comparative and Population Genomics
- Cornell to add 11 more grad students to its life sciences fellows program
- From bone replacements to gene delivery systems: Seed grants fund collaborative research with medical school
- Maize findings could lead to vigorous new varieties and insights into human genetics
- Stephen Kresovich heads to University of South Carolina
- Web site links campuses, collaborators
- Weill Hall business incubator gets new momentum with $7.5 million McGovern gift
Teaching
teaching activities
- PLBR-5990: Plant Breeding M.P.S. Project Paper - Spring 2013
- PLBR-7900: Graduate-Level Dissertation - Spring 2013
- PLBR-8900: Master's Level Thesis Research - Spring 2013
- PLBR-9900: Doctoral-Level Dissertation Research - Spring 2013
- PLBR-5990: Plant Breeding M.P.S. Project Paper - Spring 2012
- PLBR-7900: Graduate-Level Dissertation - Spring 2012
- PLBR-8900: Master's Level Thesis Research - Spring 2012
- PLBR-9900: Doctoral-Level Dissertation Research - Spring 2012
Service
service to the profession
- International Sorghum Genomics Committee Member 2007 -
- Scientific Advisory Board, Sorghum Translational Genomics, Kansas State University Member 2007 -
- Board of Directors, Boyce Thompson Institute for Plant Research Member 2005 -
- Board of Trustees, Cornell Plantations Member 2005 -
- Board of Trustees, Laboratory of Ornithology Member 2005 -
- Consultative Group on International Agricultural Research Member 2003 -
- Scientific Steering Committee, Challenge Program on Unlocking Genetic Diversity Member 2003 -
- Executive Committee, New York State Biodiversity Research Institute Member 2001 -
- Conservation, Consultative Group on International Agricultural Research (CGIAR) Scientific Liaison Officer, Genetic Resources Conservation, Genetic Resources 1997 - 2007
- Executive Committee, Upstate New York Coalition for Biomedical Research Member 2003 - 2005
- AI-SPER-0203DF692AB00010932 Member 2004
- Chair, ESCOP Plant Germplasm Task Force Member 2004
- Scientific Advisory Board (Bioprospecting), Natl. Inst. For Biodiversity (INBio) Member 2001 - 2004
- INTERNATIONAL PLANT GENETIC RESOURCES INSTITUTE Officer, Other Officer 1994 - 1997
Background
education and training
- Ph.D. in, Ohio State University 1982
- M.S. in, Texas A&M University 1977
- A.B. in, Washington and Jefferson College 1974
awards and honors
- Outstanding Manuscript on “Plant Genetic Resources”, 2006
- Outstanding Manuscript on “Plant Genetic Resources”, 2004
- Certificate of Merit, 1997
- Certificate of Merit, 1996
- Fellow, 1996
- Certificate of Merit, 1995
- Fellow, 1995
- Research Award, 1993
- Certificate of Merit, 1991
- Research Fellowship, 1991
- Certificate of Merit, 1990
- Certificate of Merit, 1989
- Research Fellowship, 1979
previous Cornell leadership role
Other
college
- CALS
research keyword
- Conservation and Use of Crop Genetic Resources
- Genome Organization and Evolution
- genetics
- maize
- pearl millet
- sorghum
- sugar cane
name prefix
- Dr.