Search Results - "Willis, David K."

Evaluation of isolation methods and RNA integrity for bacterial RNA quantitation by Jahn, Courtney E., Charkowski, Amy O., Willis, David K.

“…RNA integrity is critical for successful RNA quantitation for mammalian tissues, but the level of integrity required differs among tissues. The level of…”
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Diguanylate Cyclases AdrA and STM1987 Regulate Salmonella enterica Exopolysaccharide Production during Plant Colonization in an Environment-Dependent Manner by Cowles, Kimberly N, Willis, David K, Engel, Tyler N, Jones, Jeffrey B, Barak, Jeri D

“…Increasing evidence indicates that despite exposure to harsh environmental stresses, Salmonella enterica successfully persists on plants, utilizing fresh…”
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3-hydroxy-2-butanone pathway is required for Pectobacterium carotovorum pathogenesis by Marquez-Villavicencio, Maria del Pilar, Weber, Brooke, Witherell, R. Andrews, Willis, David K, Charkowski, Amy O

“…Pectobacterium species are necrotrophic bacterial pathogens that cause soft rot diseases in potatoes and several other crops worldwide. Gene expression data…”
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Methods for effective real-time RT-PCR analysis of virus-induced gene silencing by Rotenberg, Dorith, Thompson, Thea S., German, Thomas L., Willis, David K.

“…We applied real-time RT-PCR to the analysis of Tobacco rattle virus (TRV)-mediated virus-induced gene silencing (VIGS) of the phytoene desaturase ( PDS) gene…”
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The type III secreted effector DspE is required early in solanum tuberosum leaf infection by Pectobacterium carotovorum to cause cell death, and requires Wx(3-6)D/E motifs by Hogan, Clifford S, Mole, Beth M, Grant, Sarah R, Willis, David K, Charkowski, Amy O

“…Pectobacterium species are enterobacterial plant-pathogens that cause soft rot disease in diverse plant species. Unlike hemi-biotrophic plant pathogenic…”
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Flagellar Sigma Factor FliA Is Required for Dickeya dadantii Virulence by Jahn, Courtney E, Willis, David K, Charkowski, Amy O

“…The genome sequence of the Enterobacteriaceae phytopathogen Dickeya dadantii (formerly Erwinia chrysanthemi) revealed homologs of genes required for a complete…”
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Cultivation of Mesophilic Soil Crenarchaeotes in Enrichment Cultures from Plant Roots by Simon, Holly M, Jahn, Courtney E, Bergerud, Luke T, Sliwinski, Marek K, Weimer, Paul J, Willis, David K, Goodman, Robert M

“…Because archaea are generally associated with extreme environments, detection of nonthermophilic members belonging to the archaeal division Crenarchaeota over…”
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Copy Number Variation of Multiple Genes at Rhg1 Mediates Nematode Resistance in Soybean by Cook, David E., Lee, Tong Geon, Guo, Xiaoli, Melito, Sara, Wang, Kai, Bayless, Adam M., Wang, Jianping, Hughes, Teresa J., Willis, David K., Clemente, Thomas E., Diers, Brian W., Jiang, Jiming, Hudson, Matthew E., Bent, Andrew F.

“…The rhg1-b allele of soybean is widely used for resistance against soybean cyst nematode (SCN), the most economically damaging pathogen of soybeans in the…”
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Aspergillus infection inhibits the expression of peanut 13S-HPODE-forming seed lipoxygenases by TSITSIGIANNIS, Dimitrios I, KUNZE, Susan, WILLIS, David K, FEUSSNER, Ivo, KELLER, Nancy P

“…Oxylipins recently have been implicated as signaling molecules for cross-kingdom communication in plant-pathogen interactions. Linoleic acid and its two plant…”
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Global Regulation by gidA in Pseudomonas syringae by Kinscherf, Thomas G, Willis, David K

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Expression and mapping of anthocyanin biosynthesis genes in carrot by Yildiz, Mehtap, Willis, David K., Cavagnaro, Pablo F., Iorizzo, Massimo, Abak, Kazim, Simon, Philipp W.

“…Anthocyanin gene expression has been extensively studied in leaves, fruits and flowers of numerous plants. Little, however, is known about anthocyanin…”
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The biosynthetic gene cluster for the beta-lactam antibiotic tabtoxin in Pseudomonas syringae by Kinscherf, Thomas G, Willis, David K

“…DNA sequence analysis revealed that the biosynthetic genes of the unusual beta-lactam antibiotic tabtoxin reside at the att site adjacent to the lysC tRNA gene…”
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Role of the Hrp type III protein secretion system in growth of Pseudomonas syringae pv. syringae B728a on host plants in the field by Hirano, S.S, Charkowski, A.O, Collmer, A, Willis, D.K, Upper, C.D

“…hrp genes are reportedly required for pathogenicity in Pseudomonas syringae pv. syringae (Pss) and other phytopathogenic bacterial species. A subset of these…”
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Differential expression of two β-amylase genes (Bmy1 and Bmy2) in developing and mature barley grain by Vinje, Marcus A, Willis, David K, Duke, Stanley H, Henson, Cynthia A

“…Two barley (Hordeum vulgare L.) β-amylase genes (Bmy1 and Bmy2) were studied during the late maturation phase of grain development in four genotypes. The Bmy1…”
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Variation in Tomato spotted wilt virus Titer in Frankliniella occidentalis and Its Association with Frequency of Transmission by Rotenberg, Dorith, Kumar, Nallur K. Krishna, Ullman, Diane E, Montero-Astua, Mauricio, Willis, David K, German, Thomas L, Whitfield, Anna E

“…Tomato spotted wilt virus (TSWV) is transmitted in a persistent propagative manner by Frankliniella occidentalis, the western flower thrips. While it is well…”
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Genetic Evidence that Loss of Virulence Associated with gacS or gacA Mutations in Pseudomonas syringae B728a Does Not Result from Effects on Alginate Production by WILLIS, David K, HOLMSTADT, Jeremy J, KINSCHERF, Thomas G

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Differential RNA expression of Bmy1 during barley seed development and the association with β-amylase accumulation, activity, and total protein by Vinje, Marcus A., Willis, David K., Duke, Stanley H., Henson, Cynthia A.

“…The objective of this study was to determine if developing barley ( Hordeum vulgare L.) seeds had differences in β-amylase 1 ( Bmy1) mRNA accumulation,…”
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Use of an Intergenic Region in Pseudomonas syringae pv. Syringae B728a for Site-Directed Genomic Marking of Bacterial Strains for Field Experiments by HIRANO, Susan S, WILLIS, David K, CLAYTON, Murray K, UPPER, Christen D

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Swarming by Pseudomonas syringae B728a requires gacS (lemA) and gacA but not the acyl-homoserine lactone biosynthetic gene ahlI by Kinscherf, T G, Willis, D K

“…Pseudomonas syringae pv. syringae B728a, a causal agent of bacterial brown spot on snap beans, swarms with a characteristic dendritic pattern on semisolid…”
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Microarray Analysis of Juvenile Hormone Response in Drosophila melanogaster S2 cells by Willis, David K., Wang, Jun, Lindholm, Joliene R., Orth, Anthony, Goodman, Walter G.

“…A microchip array encompassing probes for 14,010 genes of Drosophila melanogaster was used to analyze the effect of juvenile hormone (JH) on genome-wide gene…”
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