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United States Department of Agriculture

Agricultural Research Service

Related Topics

George D Yocum
Insect Genetics and Biochemistry Research
Research Physiologist (Insects)

Phone: (701) 239-1301
Fax: (701) 239-1348
USDA,ARS,BRL
1605 ALBRECHT BLVD N
FARGO, ND, 58102-2765

Projects
INSECT CRYOPRESERVATION, DORMANCY, GENETICS AND BIOCHEMISTRY
Appropriated (D)
  Accession Number: 421077
DEVELOPMENT OF IMPROVED MANAGEMENT SYSTEMS FOR POLLINATORS, ALFALFA LEAFCUTTER BEE, MEGACHILE ROTUNDATA AND BLUE ORCHARD BEE, OSMIA LIGNARIA
Nonfunded Cooperative Agreement (N)
  Accession Number: 421521
Use of Fluctuating Thermal Regimes During Storage to Improve the Quality of Mass Reared and Stockpiled Insect Species (IAEA Agreement No. 18324/R0)
Nonfunded Cooperative Agreement (N)
  Accession Number: 426388

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Extended hypoxia in the alfalfa leafcutting bee, Megachile rotundata, increases survival but causes sub-lethal effects Reprint Icon - (Peer Reviewed Journal)
Abdelrahman, H., Rinehart, J.P., Yocum, G.D., Greenlee, K.J., Helm, B.R., Kemp, W.P., Schulz, C.H., Bowsher, J.H. 2014. Extended hypoxia in the alfalfa leafcutting bee, Megachile rotundata, increases survival but causes sub-lethal effects. Journal of Insect Physiology. 64:81-89.
Low temperature stress during pupal development and its effects on adult performance in alfalfa leafcutting bees - (Abstract Only)
Edwards, J.D., Greenlee, K.J., Cummings, S.E., Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2014. Low temperature stress during pupal development and its effects on adult performance in alfalfa leafcutting bees [abstract]. Emerging Researchers National Conference. February 20-22, 2014. Washington, D.C. page A111.
The genetic components of extended life expectancy in chilled, post-diapause quiescent Alfalfa Leafcutting Bees, Megachile rotundata - (Abstract Only)
Torson, A.S., Yocum, G.D., Rinehart, J.P., Kemp, W.P., Bowsher, J.H. 2014. The genetic components of extended life expectancy in chilled, post-diapause quiescent Alfalfa Leafcutting Bees, Megachile rotundata [abstract]. Annual Meeting of Society of Integrative and Comparative Biology. January 3-7, 2014. Austin, TX. Abstract Book page 345.
The effect of post-diapause development on respiratory function in the alfalfa leaf-cutting bee, Megachile rotundata - (Abstract Only)
Owings, A.A., Yocum, G.D., Rinehart, J.P., Kemp, W.P., Greenlee, K.J. 2014. The effect of post-diapause development on respiratory function in the alfalfa leaf-cutting bee, Megachile rotundata [abstract]. Annual Meeting of Society of Integrative and Comparative Biology. January 307, 2014. Austin, TX. Abstract Book page 255.
Low temperature stress during pupal development and its effects on adult performance in alfalfa leafcutting bees - (Abstract Only)
Bennett, M.M., Cook, K.M., Owings, A.A., Yocum, G.D., Rinehart, J.P., Greenlee, K.J. 2014. Low temperature stress during pupal development and its effects on adult performance in alfalfa leafcutting bees [abstract]. Annual Meeting of Society of Integrative and Comparative Biology. January 3-7, 2014. Austin, TX. Abstract Book page 25.
The long winter: the synergy between fluctuating thermal regime and quiescence physiology in the pollinator, Megachile rotundata - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Torson, A.S., Greenlee, K.J., Kemp, W.P., Bowsher, J.H. 2013. The long winter: the synergy between fluctuating thermal regime and quiescence physiology in the pollinator, Megachile rotundata [abstract]. 5th International Symposium on the Environmental Physiology of Ectotherms and Plants. p. 57.
Effects of extended prepupal storage duration on adult flight physiology of the alfalfa leafcutting bee (Hymenoptera: Megachilidae) Reprint Icon - (Peer Reviewed Journal)
Bennett, M.M., Petersen, K., Yocum, G.D., Rinehart, J.P., Kemp, W.P., Greenlee, K.J. 2013. Effects of extended prepupal storage duration on adult flight physiology of the alfalfa leafcutting bee (Hymenoptera: Megachilidae). Journal of Economic Entomology. 106(3):1089-1097.
A fluctuating thermal regime improves long-term survival of quiescent prepupal Megachile rotundata (Hymenoptera: Megachilidae) Reprint Icon - (Peer Reviewed Journal)
Rinehart, J.P., Yocum, G.D., Kemp, W.P., Greenlee, K.J. 2013. A fluctuating thermal regime improves long-term survival of quiescent prepupal Megachile rotundata (Hymenoptera: Megachilidae). Journal of Economic Entomology. 106(3):1081-1088.
Critical PO2 of developing Megachile rotundata, the alfalfa leaf-cutting bee - (Abstract Only)
Owings, A., Yocum, G.D., Rinehart, J.P., Kemp, W.P., Greenlee, K. 2013. Critical PO2 of developing Megachile rotundata, the alfalfa leaf-cutting bee [abstract]. The Society for Integrative Comparative Biology Annual Meeting. January 3-7, 2013. San Francisco, CA. Abstract Book page 278.
Flight metabolic rate as an expression of quality in temperature stressed alfalfa leafcutting bees, Megachile rotundata - (Abstract Only)
Bennett, M., Owings, A., Yocum, G.D., Rinehart, J.P., Greenlee, K. 2013. Flight metabolic rate as an expression of quality in temperature stressed alfalfa leafcutting bees, Megachile rotundata [abstract]. The Society for Integrative Comparative Biology Annual Meeting. January 3-7, 2013. San Francisco, CA.Abstract Book page 24.
Sugar feeding improves survival of nondiapausing cold stored Culex pipiens Reprint Icon - (Peer Reviewed Journal)
Rinehart, J.P., Yocum, G.D., Robich, R.M. 2012. Sugar feeding improves survival of nondiapausing cold-stored Culex pipiens. Journal of Medical Entomology. 49(6):1347-1354.
Water balance in the sugarbeet root maggot, Tetanops myopaeformis, during long-term low-temperature storage and after freezing - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., Boetel, M.A. 2012. Water balance in the sugarbeet root maggot, Tetanops myopaeformis, during long-term low-temperature storage and after freezing. Physiological Entomology. 37(4):340-344.
Transcriptome profiling of diapause and post-diapause quiescent alfalfa leafcutting bees - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Horvath, D.P., Kemp, W.P. 2012. Transcriptome profiling of diapause and post-diapause quiescent alfalfa leafcutting bees. Meeting Abstract. Paper No. D0253.
Thermoperiodism in the cavity nesting alfalfa leafcutting bee, Megachile rotundata - (Abstract Only)
Rinehart, J.P., Yocum, G.D., Kemp, W.P. 2012. Thermoperiodism in the cavity nesting alfalfa leafcutting bee, Megachile rotundata [Abstract]. Entomological Society of America Annual Meeting. Paper No. D0254.
The effects of extended diapause duration on the metabolic rate and critical PO2 of the leafcutting bee, Megachilee rotundata - (Abstract Only)
Bennett, M.M., Petersen, K.M., Yocum, G.D., Rinehart, J.P., Greenlee, K.J. 2012. The effects of extended diapause duration on the metabolic rate and critical PO2 of the leafcutting bee, Megachilee rotundata [abstract]. Society for Integrative and Comparative Biology. p. 69.
Improved storage of the pollinator, Megachile rotundata - (Other)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2012. Improved storage of the pollinator, Megachile rotundata. (Newsletter, WInter 2011) Association of Natural Biocontrol Producers (ANBP). 10(2):6.
Duration and frequency of the high temperature pulse affect survival of emergence-ready Megachile rotundata (Hymenoptera: Megachilidae) during low-temperature incubation Reprint Icon - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2012. Duration and frequency of the high temperature pulse affect survival of emergence-ready Megachile rotundata (Hymenoptera: Megachilidae) during low-temperature incubation. Journal of Economic Entomology. 105(1):14-19.
Cyclic CO2 emissions during the high temperature pulse of fluctuating thermal regime in eye-pigmented pupae of Megachile rotundata - (Peer Reviewed Journal)
Yocum, G.D., Greenlee, K.J., Rinehart, J.P., Bennett, M.E., Kemp, W.P. 2011. Cyclic CO2 emissions during the high temperature pulse of fluctuating thermal regime in eye-pigmented pupae of Megachile rotundata. Comparative Biochemistry and Physiology. 160(4):480-485. doi:10.1016/j.cbpa.2011.08.004.
A fluctuating thermal regime improves survival of cold-mediated delayed emergence in developing Megachile rotundata (Hymenoptera: Megachilidae) - (Peer Reviewed Journal)
Rinehart, J.P., Yocum, G.D., West, M.S., Kemp, W.P. 2011. A fluctuating thermal regime improves survival of cold-mediated delayed emergence in developing Megachile rotundata (Hymenoptera: Megachilidae). Journal of Economic Entomology. 104(4):1162-1166.
A comparison of internal and external lipids of nondiapausing and diapause initiation phase adult Colorado potato beetles, Leptinotarsa decemlineata - (Peer Reviewed Journal)
Yocum, G.D., Buckner, J.S., Fatland, C.L. 2011. A comparison of internal and external lipids of nondiapausing and diapause initiation phase adult Colorado potato beetles, Leptinotarsa decemlineata. Comparative Biochemistry and Physiology, Part B. 159(3):163-170.
Insertion of miniature subterminal inverted repeat-like elements in diapause-regulated genes in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae) - (Peer Reviewed Journal)
Yocum, G.D., Toutges, M.J., Roehrdanz, R.L., Dihle, P.J. 2011. Insertion of miniature subterminal inverted repeat-like elements in diapause-regulated genes in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae). European Journal of Entomology. 108(2):197-203.
Monitoring diapause development in the Colorado potato beetle, Leptinotarsa decemlineata, under field conditions using molecular biomarkers - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., Larson, M.L. 2011. Monitoring diapause development in the Colorado potato beetle, Leptinotarsa decemlineata, under field conditions using molecular biomarkers. Journal of Insect Physiology. 57(5):645-652.
Hormonal Control of Diapause - (Book / Chapter)
Denlinger, D.L., Yocum, G.D., Rinehart, J.P. 2011. Hormonal Control of Diapause. In: Gilbert, L.I. (Ed.), Insect Endocrinology, Elsevier, Amsterdam. Chapter 10. pp. 430-463.
Cold storage of Culex pipiens in the absence of diapause Reprint Icon - (Peer Reviewed Journal)
Rinehart, J.P., Yocum, G.D., Leopold, R.A., Robich, R.M. 2010. Cold storage of Culex pipiens in the absence of diapause. Journal of Medical Entomology. 47(6):1071-1076.
Fluctuating thermal regimes improve survival of the alfalfa leafcutting bee during cold storage - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2010. Fluctuating Thermal Regimes Improve Survival of the Alfalfa Leafcutting Bee During Cold Storage [abstract]. 1st International Conference on Pollinator Biology, Health and Policy, July 24-28, 2010, University Park, PA. p. 9.
Internal Lipids of Sugarbeet Root Maggot (Tetanops myopaeformis) Larvae: Effects of Multi-year Cold Storage Reprint Icon - (Peer Reviewed Journal)
Chirumamilla, A., Buckner, J.S., Yocum, G.D., Fatland, C.L., Boetel, M.A. 2010. Internal Lipids of Sugarbeet Root Maggot (Tetanops myopaeformis) Larvae: Effects of Multi-year Cold Storage. Comparative Biochemistry and Physiology B. 157(1):73-79
Variable Temperatures Improves Survival of the Alfalfa Leafcutting Bee During Cold Storage - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2010. Variable Temperatures Improves Survival of the Alfalfa Leafcutting Bee During Cold Storage. Meeting Poster. 41st Annual Winter Seed Conference. January 17-19, 2010. Las Vegas, NV.
Interrupted Incubation and Short-Term Storage of the Alfalfa Pollinator, Megachile rotundata (Hymenoptera: Megachilidae): A Potential Tool for Synchronizing Bees With Bloom Reprint Icon - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., West, M.S., Kemp, W.P. 2010. Interrupted Incubation and Short-Term Storage of the Alfalfa Pollinator, Megachile rotundata (Hymenoptera: Megachilidae): A Potential Tool for Synchronizing Bees With Bloom. Journal of Economic Entomology. 103(2):234-241.
Synchronizing Bees With Bloom: Interrupted Incubation and Short-Term Storage of the Alfalfa Pollinator, Megachile rotundata (Hymenoptera: Megachilidae) - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2009. Synchronizing Bees With Bloom: Interrupted Incubation and Short-Term Storage of the Alfalfa Pollinator, Megachile rotundata (Hymenoptera: Megachilidae) [abstract]. Entomological Society of America Annual Meeting. Poster No. D0153.
Down Regulation of Gene Expression Between the Diapause Initiation and Maintenance Phases of the Colorado Potato Beetle, Leptinotarsa Decemlineata Reprint Icon - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., Larson, M.L. 2009. Down Regulation of Gene Expression Between the Diapause Initiation and Maintenance Phases of the Colorado Potato Beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae). European Journal of Entomology. 106(4):471-476.
Synchronizing the Alfalfa Seed Production Pollinator, Megachile rotundata (F.), with Peak Bloom: Effects of Water Balance - (Abstract Only)
Rinehart, J.P., Yocum, G.D., Kemp, W.P. 2009. Synchronizing the Alfalfa Seed Production Pollinator, Megachile rotundata (F.), with Peak Bloom: Effects of Water Balance [abstract]. Entomological Society of America Annual Meeting. Poster No. D0152.
Supercooling Point Plasticity During Cold Storage in the Freeze-tolerant Sugarbeet Root Maggot Tetanops myopaeformis Reprint Icon - (Peer Reviewed Journal)
Rinehart, J.P., Yocum, G.D., Chirumamilla-Chapara, A., Boetel, M.A. 2009. Supercooling Point Plasticity During Cold Storage in the Freeze-Tolerant Sugarbeet Root Maggot Tetanops myopaeformis. Physiological Entomology. 34(3):224-230.
Characterization of gene expression patterns during the initiation and maintenance phases of diapause in the Colorado potato beetle, Leptinotarsa decemlineata Reprint Icon - (Peer Reviewed Journal)
Yocum, G.D., Rinehart, J.P., Chirumamilla, A., Larson, M.L. 2009. Characterization of Gene Expression Patterns During the Initiation and Maintenance Phases of Diapause in the Colorado Potato Beetle, Leptinotarsa decemlineata. Journal of Insect Physiology. 55(1):32-39.
Putative regulatory elements within the non-coding regions of Chrysomelidae Diapause Associated Transcript-1 (DAT-1) orthologs - (Abstract Only)
Toutges, M.J., Yocum, G.D., Roehrdanz, R.L. 2008. Putative regulatory elements within the non-coding regions of Chrysomelidae Diapause Associated Transcript-1 (DAT-1) orthologs. [Abstract]. Entomological Society of America Annual Meeting. Poster # D0177, p. 106.
Cold storage of the northern house mosquito, Culex pipiens, in the absence of diapause - (Abstract Only)
Rinehart, J.P., Yocum, G.D., Robich, R.M. 2008. Cold storage of the northern house mosquito, Culex pipiens, in the absence of diapause. [Abstract].Entomological Society of America Annual Meeting. Poster #D0181, p. 107.
Short-term low temperature storage of alfalfa leafcutting bee - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Kemp, W.P. 2008. Short-term low temperature storage of alfalfa leafcutting bee. [Abstract]. Entomological Society of America Annual Meeting. Poster # D0812, p. 107.
Isolation of diapause-regulated transcripts by differential display from the Colorado potato beetle, and their expression in prediapausing and nondiapausing adults. GenBank. Accessions: FG591137-FG591192 - (Other)
Yocum, G.D., Rinehart, J.P., Chirumamilla, A., Larson, M.L. 2008. Isolation of diapause-regulated transcripts by differential display from the Colorado potato beetle, and their expression in prediapausing and nondiapausing adults. GenBank. Accessions: FG591137-FG591192.
Multi-year survival of sugarbeet root maggot (Tetanops myopaeformis) larvae in cold storage Reprint Icon - (Peer Reviewed Journal)
Chirumamilla, A., Yocum, G.D., Boetel, M.A., Dregseth, R.J. 2008. Multi-year survival of sugarbeet root maggot (Tetanops myopaeformis) larvae in cold storage. Journal of Insect Physiology. 54(4):691-699.
Isolation and characterization of storage lipids in sugarbeet root maggot larvae - (Abstract Only)
Chirumamilla-Chapara, A., Boetel, M.A., Yocum, G.D., Buckner, J.S. 2007. Isolation and characterization of storage lipids in sugarbeet root maggot larvae [abstract]. Entomological Society of America Annual Meeting. Paper No. D0048.
Multiple competent analysis of prediapause and early diapause in the Colorado potato beetle - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Buckner, J.S., Fatland, C.L., Chirumamilla, A. 2007. Multiple competent analysis of prediapause and early diapause in the Colorado potato beetle [abstract]. Annual Entomological Society of Ammerica Meeting. Paper No. D0261.
Moving diapause biomarkers from the laboratory to the field: Will they make it? - (Abstract Only)
Yocum, G.D. 2007. Moving diapause biomarkers from the laboratory to the field: Will they make it?. Proceedings of International Congress of Insect Biotechnology and Industry. Entomological Research 37(Suppl. 1):A18.
Multi-year survival of sugarbeet root maggot larvae, Tetanops myopaeformis in cold storage - (Other)
Chirumamilla, A., Yocum, G.D., Boetel, M.A., Buckner, J.S., Dregseth, R.J. 2007. Multi-year survival of sugarbeet root maggot larvae, Tetanops myopaeformis in cold storage. Genbank. Accession numbers: EV413916 to EV413927.
Upregulation of Heat Shock Proteins is Essential for Cold Survival during Insect Diapause - (Peer Reviewed Journal)
Rinehart, J.P., Aiqing, L., Yocum, G.D., Robich, R.M., Hayward, S.A., Denlinger, D.L. 2007. Upregulation of Heat Shock Proteins is Essential for Cold Survival during Insect Diapause. Proceedings of the National Academy of Sciences. 104(27):11130-11137.
Isolation and characterization of a novel family (Mild-4) of miniature subterminal inverted repeat transposable element from the Colorado potato beetle, Leptinotarsa decemlineata - (Other)
Yocum, G.D. 2006. Isolation and characterization of a novel family (Mild-4) of miniature subterminal inverted repeat transposable element from the Colorado potato beetle, Leptinotarsa decemlineata. Genbank. Accession number EF121856.
Respirometry Differential Gene Expression and Histological Studies on Sugarbeet Root Maggot Larvae in Long-Term Storage - (Abstract Only)
Chirumamilla, A., Yocum, G.D., Boetel, M.A. 2006. Respirometry differential gene expression and histological studies on sugarbeet root maggot larvae in long-term storage [abstract]. Entomological Society of America. Paper No. D0150. p. 81.
Differential Gene Expression and Respiration Rates During the Prediapause Phase of the Colorado Potato Beetle, Leptinotarsa Decemlineata - (Abstract Only)
Yocum, G.D., Rinehart, J.P., Chirumamilla, A. 2006. Differential gene expression and respiration rates during the prediapause phase of the Colorado potato beetle, Leptinotarsa decemlineata [abstract]. Entomological Society of America. Paper No. D0429. p. 128.
Thermal History Influences Diapause Development in the Solitary Bee Megachile Rotundata - (Peer Reviewed Journal)
Yocum, G.D., Kemp, W.P., Bosch, J., Knoblett, J.N. 2006. Thermal history influences diapause development in the solitary bee Megachile rotundata. Journal of Insect Physiology. 52(11-12):1113-1120.
Nutrigenomics: a Case Study in the Measurement of Insect Response to Nutritional Quality - (Peer Reviewed Journal)
Coudron, T.A., Yocum, G.D., Brandt, S.L. 2006. Nutrigenomics: a case study in the measurement of insect response to nutritional quality. Entomologia Experimentalis et Applicata. 121:1-14.
Changes in Respiratory Quotient and Gene Expression in Megachile Rotundata Prepupae During the Transition from Diapause to Postdiapause at a Constant 4°c - (Abstract Only)
Yocum, G.D., Kemp, W.P., Bosch, J., Knoblett, J.N. 2006. Changes in respiratory quotient and gene expression in Megachile rotundata prepupae during the transition from diapause to postdiapause at a constant 4 deg. C. [abstract]. 5th International Symposium on Molecular Insect Science. p. 93.
A Remarkable Case of Longevity in Sugarbeet Root Maggot Larvae: Is Diapause the Key? - (Abstract Only)
Chirumamilla, A., Boetel, M.A., Yocum, G.D., Dregseth, R.J. 2006. A remarkable case of longevity in sugarbeet root maggot larvae: Is diapause the key?. [abstract]. Entomological Society of America, North Central Branch Meeting. p. 25.
Differential Gene Expression in Perillus Bioculatus Nymphs Fed a Suboptimal Artificial Diet - (Peer Reviewed Journal)
Yocum, G.D., Coudron, T.A., Brandt, S.L. 2006. Differential gene expression in Perillus bioculatus nymphs fed a suboptimal artificial diet. Journal of Insect Physiology. 52(6):586-592.
Diet Development for Predatory Pentatomidae Using a Nutrigenomics Approach - (Abstract Only)
Yocum, G.D., Coudron, T.A., Brandt, S.L. 2005. Diet development for predatory pentatomidae using a nutrigenomics approach [abstract]. Annual Meeting of the Entomological Society of America. p. 36.
Induction of Differential Gene Expression in Perillus Bioculatus Nymphs Fed a Suboptimal Artificial Diet - (Other)
Yocum, G.D., Coudron, T.A., Brandt, S.L. 2005. Induction of differential gene expression in perillus bioculatus nymphs fed a suboptimal artificial diet. Genbank. Accession numbers DR730531 to DR730536.
Genomic Structure of Leptinotarsa Decemlineata Dat-3 Gene and Promoter Region - (Other)
Yocum, G.D. 2005. Genomic structure of Leptinotarsa decemlineata dat-3 gene and promoter region. Genbank. Accession number: DQ011146.
Isolation and Characterization of a Truncated Member (Mild-1c) of the Miniature Inverted-Repeat Transposable Element Family Mild-1 from the Colorado Potato Beetle, Leptinotarsa Decemlineata. - (Other)
Yocum, G.D. 2005. Isolation and characterization of a truncated member (mild-1c) of the miniature inverted-repeat transposable element family mild-1 from the colorado potato beetle, Leptinotarsa decemlineata. Genbank. Accession number: DQ011147.
Isolation and Characterization of a Truncated Members of the Miniature Inverted-Repeat Transposable Element Families Mild-1 and 2 from the Colorado Potato Beetle, Leptinotarsa Decemlineata. - (Other)
Yocum, G.D. 2005. Isolation and characterization of a truncated members of the miniature inverted-repeat transposable element families mild-1 and 2 from the colorado potato beetle, Leptinotarsa decemlineata. Genbank. Accession number: DQ011148.
Isolation and Characterization of a Novel Family (Mild-3) of Miniature Inverted-Repeat Transposable Elements in the Colorado Potato Beetle, Leptinotarsa Decemlineata. - (Other)
Yocum, G.D. 2005. Isolation and characterization of a novel family (mild-3) of miniature inverted-repeat transposable elements in the Colorado potato beetle, Leptinotarsa decemlineata. Genbank. Accession number: DQ011149.
Differential Gene Expression in Mexican Fruit Flies after Cryopreservation. - (Abstract Only)
Rajamohan, A., Yocum, G.D., Leopold, R.A. 2005. Differential gene expression in Mexican fruit flies after cryopreservation [abstract]. Cryobiology. 51(3):406.
Effects of Constant and Cyclic Stepwise-Increasing Temperatures on Parasitized and Unparasitzed Eggs of the Glassy-Winged Sharpshooter, Homalodisca Coagulata, During Cold Storage - (Proceedings)
Leopold, R.A., Chen, W., Yocum, G.D. 2004. Effects of using constant and cyclical stepwise-increasing temperatures on parasitized and unparasitzed eggs of the glassy-winged sharpshooter during cold storage. In: Proceedings of the CDFA Pierce's Disease Control Program Research Symposium, December 7-10, 2004, Coronado, California. p. 124-127.
Nutrigenomics of the Predatory Pentatomid Perillus Bioculatus - (Abstract Only)
Yocum, G.D., Coudron, T.A. 2004. Nutrigenomics of the predatory pentatomid Perillus bioculatus [abstract]. Entomological Society of America. Paper No. D0239.
Host Selection and Low Temperature Storage of the Glassy-Winged Sharpshooter, Homalodisca Coagulata - (Abstract Only)
Leopold, R.A., Yocum, G.D., Morgan, D.W., Chen, W., Lauziere, I. 2004. Host selection and low temperature storage of the glassy-winged sharpshooter, homalodisca coagulata [abstract]. CDFA Pierce's Disease Control Program Research Symposium. pp. 90-92.
Temporal Variation in Overwintering Gene Expression and Respiration in the Solitary Bee Megachile Rotundata - (Peer Reviewed Journal)
Yocum, G.D., Kemp, W.P., Bosch, J., Knoblett, J.N. 2005. Temporal variation in overwintering gene expression and respiration in the solitary bee Megachile rotundata. Journal of Insect Physiology. 51(6):621-629.
Environmental Regulation of the Purine Synthesis Enzyme Purh Transcript During Adult Diapause in Leptinotarsa Decemlineata (Coleoptera: Chrysomelidae) - (Peer Reviewed Journal)
Yocum, G.D. 2004. Environmental regulation of the purine synthesis enzyme purH transcript during adult diapause in Leptinotarsa decemlineata (Coleoptera: Chrysomelidae). European Journal of Entomology. 101(2):199-203.
Hormonal Control of Diapause - (Book / Chapter)
Denlinger, D.L., Yocum, G.D., Rinehart, J.P. 2004. Hormonal control of diapause. In: Gilbert, L.I., Iatrou, K., Gill, S.S., editors. Comprehensive Molecular Insect Science. Amsterdam: Elsevier. Vol. 7, p. 615-650.
Downregulation of the Purine Synthesis Enzyme Purh During Adult Diapause in the Colorado Potato Beetle, Leptinotarsa Decemlineata - (Other)
Yocum, G.D. 2003. Downregulation of the purine synthesis enzyme purh during adult diapause in the Colorado potato beetle, Leptinotarsa decemlineata. GenBank. Accession number AY357301.
What Can Genomics and the Other "-Omics" Contribute to Arthropod Mass Rearing and Quality Control? - (Abstract Only)
Coudron, T.A., Yocum, G.D. 2003. What can genomics and the other "-omics" contribute to arthropod mass rearing and quality control? [abstract]. Arthropod Mass Rearing and Quality Control Workshop. p. 18
Using Nutrition-Based Differential Gene Expression to Optimize Diets - (Abstract Only)
COUDRON, T.A., YOCUM, G.D., BRANDT, S.L. Using Nutrition-Based Differential Gene Expression to Optimize Diets. UNIVERSITY OF MISSOURI LIFE SCIENCES WEEK. 2003. Available from: http://lsrdb.missouri.edu/cgi-bin/searchsortlsrdb.cgi
Isolation and Characterization of Three Diapause Associated Transcripts from the Colorado Potato Beetle, Leptinotarsa Decemlineata - (Peer Reviewed Journal)
YOCUM, G.D. ISOLATION AND CHARACTERIZATION OF THREE DIAPAUSE ASSOCIATED TRANSCRIPTS FROM THE COLORADO POTATO BEETLE, LEPTINOTARSA DECEMLINEATA. JOURNAL OF INSECT PHYSIOLOGY. 49(2):161-169. 2003.
Diapause Regulated Gene Expression and Respiration in Field Collected Overwintering Alfalfa Leafcutting Bees, Megachile Rotundata. - (Other)
Yocum, G.D., Kemp, W.P. 2004. Diapause regulated gene expression and respiration in field collected overwintering alfalfa leafcutting bees, Megachile rotundata. Genbank. Accession nos. AY550115-AY550118.
Isolation and Characterization of Diapause Associated Transcripts-1, 2 and 3 from the Potato Pest, Leptinotarsa Decemlineata - (Other)
Yocum, G.D. 2003. Isolation and characterization of diapause associated transcripts-1, 2 and 3 from the potato pest, Leptinotarsa decemlineata. Genbank. Accession nos. AF532862-AF532864.
A Short-Term Auxiliary Diet for the Predaceous Stink Bug Perillus Bioculatus (Hemiptera: Pentatomidae) - (Peer Reviewed Journal)
YOCUM, G.D., EVENSON, P.L. A SHORT-TERM AUXILIARY DIET FOR THE PREDACEOUS STINK BUG PERILLUS BIOCULATUS (HEMIPTERA: PENTATOMIDAE). FLORIDA ENTOMOLOGIST. 2002. 85:567-571.
Using Microarray Technology to Optimize Artificial Diets for Beneficial Insects - (Abstract Only) - (17-Jul-02)
Cloning of Three Desiccation Regulated Transcripts from Diapausing Colorado Potato Beetle, Leptinotarsa Decemlineata - (Abstract Only) - (27-Mar-02)
Non-Random Distribution of Cloned Ssh Fragments - (Abstract Only) - (27-Nov-01)
Diapause-Associated Gene Expression in the Colorado Potato Beetle, Leptinotarsa Decemlineata - (Abstract Only) - (27-Nov-01)
Differential Expression of Two Hsp70 Transcripts in Response to Cold Shock, Thermoperiod, and Adult Diapause in the Colorado Potato Beetle - (Peer Reviewed Journal)
Yocum, G.D. 2001. Differential expression of two HSP70 transcripts in response to cold shock,thermoperiod, and adult diapause in the Colorado potato beetle. Journal of Insect Physiology. 47(10):1139-1145.
Stress Proteins: a Role in Insect Diapause. - (Book / Chapter)
Denlinger, D.L., Rinehart, J.P., Yocum, G.D. 2001. Stress proteins: A role in insect diapause. In: Denlinger, D.L., Giebultowicz, J., Saunders, D., editors. Insect Timing: Circadian Rhythmicity to Seasonality. Elsevier Press. p. 155-171.
Developmental Upregulation of An Inducible Hsp70 Transcript During Adult Diapause in the Colorado Potato Beetle. (Accession No. Af288978) - (Other)
Yocum, G.D. 2002. Developmental upregulation of an inducible hsp70 transcript during adult diapause in the Colorado potato beetle. GenBank. Accession no. AF288978.
Cloning of An Inducible Hsp70 Transcript That Is Not Developmentally Upregulated During Adult Diapause in the Colorado Potato Beetle. Partial Cds. (Accession No. Af322911) - (Other)
Yocum, G.D. 2002. Cloning of an inducible hsp70 transcript that is not developmentally upregulated during adult diapause in the Colorado potato beetle. GenBank. Accession no. AF322911.
Differential Expression of Two Hsp70 Transcripts in Response to Cold Shock and Adult Diapause in the Colorado Potato Beetle, Leptinotarsa Decemlineata(say) - (Abstract Only) - (04-Aug-00)
ARS News Articles
Last Modified: 4/24/2014