SAES-422 Multistate Research Activity Accomplishments Report

Status: Approved

Basic Information

Participants

Loring, Steven - New Mexico State University Agricultural Experiment Station Seybold, Steve - USDA Forest Service Pacific Southwest Research Station Wood, Dave - University of California (Berkeley) Division of Insect Biology Millar, Jocelyn - University of California (Riverside) Department of Entomology Bonello, Enrico - Ohio State University Department of Plant Pathology Keeling, Chris - University of Nevada Department of Biochemistry Bentz, Barb - USDA Forest Service Rocky Mountain Research Station Felton, Gary - Pennsylvania State University Department of Entomology Welch, Bill - University of Nevada Department of Biochemistry

Regional research project W-189 met in joint session with Regional research project W-187 (Interactions Among Bark Beetles, Pathogens, and Conifers in North American Forests). The meeting was located at the Sagebrush Inn, Taos, New Mexico on October 19, 2002. Steve Seybold opened the meeting at 8:30 AM in the Piqon Room of the Sagebrush Inn Conference Center. Dave Wood (W-187, Division of Insect Biology, Univ. of California, Berkeley) spoke on the origin, goals and accomplishments of Multistate Research Project W-187. Jocelyn Millar (W-189, Department of Entomology, Univ. of California, Riverside) spoke on the origin, goals and accomplishments of Multistate Research Project W-189.

Accomplishments

The long-range goal of this project is to develop new and effective pest management tactics based on the chemistry, biology and biochemistry of insects and plants. Participants represent a wide range of expertise. The many accomplishments of this project are described in detail in the publications listed below. Some of the accomplishments and impacts of general interest (as identified by the participants themselves) are listed below.

Jasmonic acid has been shown to induce systemic insect and nematode resistance in spinach.

A commercial lure for Mexican fruit fly, other species of Anastrepha, and Mediterranean fruit fly, was developed and marketed with IPM Tech, Inc. (Portland, Oregon).

A review of uses of attractants in management of exotic insect pests (Robacker and Landolt, 2002) was prepared as a book chapter.

A 3-year study of host-finding strategies used by the Mexican fruit fly was completed.

Bark beetle pheromone research was brought into the modern era through the use of Genomics technology.

Uncovered several new potential molecular targets for pest control strategies.

An extension document was completed and widely disseminated in 2002: Seybold, S.J., Albers, M.A., and Katovich, S.A. (2002) Eastern larch beetle, USDA Forest Service, Forest Insect Disease Leaflet No. 175, 12 pp. The document is also available in a web-based format at http://www.na.fs.fed.us/spfo
Juvenile hormone is metabolized by a novel kinase which has an unique fold suggesting this enzyme may have potential as a target in insect control.

Impacts

  1. A commercial lure for Mexican fruit fly, other species of Anastrepha, and Mediterranean fruit fly, was developed and marketed with IPM Tech, Inc. (Portland, Oregon).
  2. Jasmonic acid has been shown to induce systemic insect and nematode resistance in spinach.
  3. A pheromone monitoring tool was developed for the eastern larch beetle, Dendroctonus simplex. It is being marketed commercially by Phero Tech, Inc. (Delta, B.C.) and can be applied to detect this beetle in European or Asian ports or in tamarack stands in North America.

Publications

Bartelt, R.J., Cossi, A.A., Petroski, R.J., and Weaver, D.K. 2002.
Cuticular hydrocarbons and novel alkenediol diacetates from wheat stem
sawfly (Cephus cinctus): Natural oxidation to pheromone components. J.
Chem. Ecol. 28: 385﷓405.

Cossi, A.A., Bartelt, R.J., Weaver, D.K., and Zilkowski, B.W. 2002.
Pheromone components of the wheat stem sawfly: Identification,
electrophysiology, and field bioassay. J. Chem. Ecol. 28: 407﷓423.

Eigenheer, A., Young, S., Blomquist, G.J., Borgeson, C.E., Tittiger, C. 2002. Isolation and molecular characterization of Musca domestica delta-9 desaturase sequences. Insect Molec. Biol 11: 533-542.

Fuxa, J.R., Richter, A.R., Ameen, A.O., Hammock, B.D. 2002. Vertical transmission of TnSNPV, TnCPV, AcMNPV, and possibly recombinant NPV in Trichoplusia ni. J. Invert. Pathol. 79: 4﷓50.

Hall, G.M., Tittiger, C., Andrews, G.L., Mastick, G.S., Kuenzli, M., Luo, X., Seybold. S.J., Blomquist, G.J. 2002. Midgut tissue of male pine engraver, Ips pini, synthesizes monoterpenoid pheromone component ipsdienol de novo. Naturwissenschaften. 89: 79-83.

Hall, G.M., Tittiger, C., Andrews, G.L., Mastick, G.S., Kuenzli, M., Seybold S.J., Blomqust, G.J. 2002. Male Jeffery pine beetles, Dendroctonus jeffreyi, synthesize the pheromone component frontalin de novo in anterior midgut tissue. Insect Biochem. Molec. Biol. 32: 1525-1532.

Inceoglu, A.B., Hayashida, Y., Lango, J., Ishida, A.T., Hammock. B.D. 2002. A single charged surface residue modifies the activity of ikitoxin, a beta﷓type Na+ channel toxin from Parabuthus transvaalicus. Eur. J. Biochem. 269:5369﷓5376.

Ishida, Y., Chiang, V.P., Haverty, M.I., Leal, W.S. 2002. Odorant﷓binding proteins from a primitive termite. J Chem Ecol. 28:1887﷓93.

Kyhl, J.F., Bartelt, R.J., Cossi, A., Juzwik, J., and Seybold, S.J.
2002. Semiochemical﷓mediated flight responses of sap beetle vectors of
oak wilt, Ceratocystis fagacearum. J. Chem. Ecol. 28: 1527﷓1547.

Maxwell, R.A.,Welch, W.H., Schooley, D. A. 2002. JH diol kinase: Part I, Purification, Characterization and Substrate Specificity of Juvenile Hormone Selective Diol Kinase from Manduca sexta. J. Biol. Chem. 277: 21874-21881.

Maxwell, R.A., Welch, W.H., Horodyski, F. M., Schegg, K.M., Schooley, D.A.2002. JH diol kinase: part II, Sequencing, Cloning and Molecular Modeling of Juvenile Hormone Selective Diol Kinase from Manduca sexta. J. Biol. Chem. 277:21882-21890.

Musser, R.O., Hum﷓Musser, S.M., Slaten﷓Bickford, S.E., Felton, G.W., Gergerich, R.C. 2002. Evidence that ribonuclease activity present in beetle regurgitant is found to stimulate virus resistance in plants. J. Chem. Ecol. 28:1691﷓1696.

Musser, R.O., Hum﷓Musser, S.M., Eichenseer, H., Peiffer, M., Ervin, G., Murphy, J.B., Felton, G.W.. 2002. Herbivory: caterpillar saliva beats plant defences. Nature. 416: 599﷓600.

Nardi, J.B., Young, A.G., Ujhelyi, E., Tittiger, C., Trehane, M.J., Blomquist, G.J. 2002. Specialization of midgut cells for synthesis of male aggregation pheromone in two scolytid beetles, Dendroctonus jeffreyi and Ips pini. Tissue and Cell. 34: 221-232.

Nihei, K., Hanke, F. J., Asaka, Y., Matsumoto, T., Kubo, I. 2002. Insect Antifeedant limonoid: Structure of Zumsin. J. Agric. Food Chem. 50: 5048﷓5052.

Nihei, K., Shibata, K., Kubo, I. 2002. (+)﷓2,3﷓Dehydro﷓10﷓oxo﷓﷓isosparteine in Uresiphita reversali larvae fed on Cytisus monspessulanus leaves. Phytochemistry 2002, 61, 987﷓990.

Page, M., Nelson, L.J., Forschler, B.T., Haverty, M.I.. 2002. Cuticular hydrocarbons suggest three lineages in Reticulitermes (Isoptera:Rhinotermitidae) from North America. Comp Biochem Physiol B Biochem Mol Biol. 131: 305﷓24.

Robacker, D. C., and Fraser, I. 2002. Attraction of Mexican fruit flies (Diptera: Tephritidae) to grapefruit: Enhancement by mechanical wounding and experience with grapefruit. J. Insect Behav. 15: 399-413.

Robacker, D. C., and Fraser, I. 2002. Do Mexican fruit flies (Diptera: Tephritidae) prefer grapefruit to yellow chapote, a native host? Fla. Entomol. 85: 481-487.

Robacker, D. C., and Landolt, P. J. 2002. The importance and use of attractants, pp. 169-205, in Hallman, G. J., and Schwalbe, C. P., eds., Invasive Arthropods in Agriculture: Problems and Solutions. Science Publishers, Enfield, New Hampshire.
Robacker, D. C., and Lauzon, C. R. 2002. Purine metabolizing capability of Enterobacter agglomerans affects volatiles production and attractiveness to Mexican fruit flies. J. Chem. Ecol. 28: 1549-1563.

Schmelz, E.A., Grebenok, R.J., Ohnmeiss, T.E., Bowers, W.S.. 2002. Interactions between Spinacia oleracea and Bradysia impatiens: a role for phytoecdysteroids. Arch Insect Biochem Physiol. 51: 204﷓21.

Seybold, S.J., Albers, M.A., Katovich, S.A. 2002. Eastern larch beetle. USDA Forest Service, Forest Insect and Disease Leaflet 175, 12 pp.

Tanna, B.,Welch, W. Ruest, L., Sutko, J.L., Williams, A.J. 2002. Excess noise in modified conductance states following the interaction of ryanoids with cardiac ryanodine receptor channels. FEBS Lett. 516:35-39.

Welch, W. 2002. Quantitative relationships between ryanoids, receptor affinity and channel conductance. Frontiers in Bioscience 7: D1727﷓42.
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