Plant Pathology - 1989 Bird, D. M., & Riddle, D. L. (1989). Molecular cloning and sequencing of ama-1, the gene encoding the largest subunit of Caenorhabditis elegans RNA polymerase II. Molecular and Cellular Biology, 9(10), 4119–4130. https://doi.org/10.1128/MCB.9.10.4119 Brockhaus, J. A., Campbell, M. V., Bruck, R. I., & Khorram, S. (1989). Analysis of forest decline in the Southern Appalachian Mountains. Proceedings of the American Society of Photogrammetry and Remote Sensing, 41, 419–429. Bruck, R. I., Bradow, R., Brockhaus, J., Cure, B., Khorram, S., McDaniel, A., … Smithson, P. (1989). Observations of forest decline in the boreal montane ecosystems of Mt. Mitchell, N.C. Proceedings of the U.S.-F.R.G. Symposium on Forest Decline, Burlington, VT, Oct. 19-24, 1987 (USDA Forest Service Technical publication #120), 97–107. USDA Forest Service. Bruck, R. I., Robarge, W. P., & McDaniel, A. (1989). Forest decline in the Southern Appalachian Mountains: Research and observations, 1983-1989. Proceedings of the International Congress on Forest Decline Research: State of knowledge and perspectives, 367–393. Karlsruhe, Germany: Kernforschungszentrum Karlsruhe GmbH. Campbell, M. V., Brockhaus, J. A., Bruck, R. I., & Khorram, S. (1989). The effect of field plot location errors within TM data on forest decline model development. Proceedings of the American Society of Photogrammetry and Remote Sensing, 41, 430–437. EWEIDA, M., SIT, T. L., & ABOUHAIDAR, M. G. (1989). Molecular cloning of the genome of the carlavirus potato virus S: biotinylated RNA transcripts for virus detection in crude potato extracts. Annals of Applied Biology, 115(2), 253–261. https://doi.org/10.1111/j.1744-7348.1989.tb03384.x Eweida, M., Sit, T. L., Sira, S., & AbouHaidar, M. G. (1989). Highly sensitive and specific non-radioactive biotinylated probes for dot-blot, Southern and colony hybridizations. Journal of Virological Methods, 26(1), 35–43. https://doi.org/10.1016/0166-0934(89)90072-4 Khorram, S., Brockhaus, J. A., Bruck, R. I., & Campbell, M. V. (1989). Multi-temporal modeling of forest decline from Landsat TM digital data. Proceedings of the International Society of Remote Sensing, 37, 771–779. Menetrez, M. L., & Spurr, H. W., Jr. (1989). Specificity of Peronospora hyoscyami. In Blue mold of tobacco (p. 165). St. Paul, Minn.: APS Press. Milholland, R. D., Cline, W. O., & Daykin, M. E. (1989). Criteria for identifying pathogenic races of Phytophthora fragariae on selected strawberry genotypes. Phytopathology, 79(5), 535. https://doi.org/10.1094/Phyto-79-535 Ristaino, J. B., & Duniway, J. M. (1989). Effect of preinoculation and postinoculation water stress on the severity of Phytophthora root rot in processing tomatoes. Ristaino, J. B., Duniway, J. M., & Marois, J. J. (1989). Phytophthora root rot and irrigation schedule influence growth and phenology of processing tomatoes. Journal of the American Society for Horticultural Science (USA). Robarge, W. P., Bruck, R. I., & Cowling, E. B. (1989). Throughfall and stemflow measurements at Mt. Mitchell, N.C. during the summer of 1986. Proceedings of the U.S.-F.R.G. Symposium on Forest Decline (Technical publication #120), 111–117. USDA Forest Service. Robarge, W. P., Pye, J. M., & Bruck, R. I. (1989). Foliar elemental composition of Spruce and Fir in the Southern Blue Ridge Province. Plant and Soil, 114, 19–34. https://doi.org/10.1007/BF02203077 Schmitt, D. P. (1989). Effect of soil pH on nematicide efficacy on soyabean. Journal of Nematology, 21(4), 615. Schmitt, D. P., & Riggs, R. D. (1989). Population dynamics and management of Heterodera glycines. Agricultural Zoology Reviews, 3, 253. Sit, T. L., Abouhaidar, M. G., & Holy, S. (1989). Nucleotide Sequence of Papaya Mosaic Virus RNA. Journal of General Virology, 70(9), 2325–2331. https://doi.org/10.1099/0022-1317-70-9-2325 Solel, Z., & Bruck, R. I. (1989). Effects of nitrogen fertilization and growth suppression on pitch canker development on Loblolly pine seedlings. Journal of Phytopathology, 125, 327–335. https://doi.org/10.1111/j.1439-0434.1989.tb01077.x Solel, Z., Runion, G. B., & Bruck, R. I. (1989). Fusarium equiseti - pathogenic to loblolly pine. Transactions of the British Mycological Society, 91, 536–537. https://doi.org/10.1016/S0007-1536(88)80135-9 Stanosz, G. R., Smith, V. L., & Bruck, R. I. (1989). Effect of ozone on disturbed forest soil colonized by moss. Environmental Pollution, 63, 319–327. https://doi.org/10.1016/0269-7491(90)90138-3