Search Results - "OPPERMAN, C. H"

A Revised Classification Scheme for Genetically Diverse Populations of Heterodera glycines by Niblack, T L, Arelli, P R, Noel, G R, Opperman, C H, Orf, J H, Schmitt, D P, Shannon, J G, Tylka, G L

“…Heterodera glycines, the soybean cyst nematode, is a major yield-limiting pathogen in most soybean production areas worldwide. Field populations of H. glycines…”
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method for release and multiple strand amplification of small quantities of DNA from endospores of the fastidious bacterium Pasteuria penetrans by Mauchline, T.H, Mohan, S, Davies, K.G, Schaff, J.E, Opperman, C.H, Kerry, B.R, Hirsch, P.R

“…To establish a reliable protocol to extract DNA from Pasteuria penetrans endospores for use as template in multiple strand amplification, thus providing…”
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Root-knot nematode-directed expression of a plant root-specific gene by Opperman, C.H, Taylor, C.G, Conkling, M.A

“…Root-knot nematodes are obligate plant parasites that induce development of an elaborate feeding site during root infection. Feeding-site formation results…”
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Virulence genes in Heterodera glycines: Allele frequencies and Ror gene groups among field isolates and inbred lines by Dong, K, Barker, K.R, Opperman, C.H

“…ABSTRACT Genetic variation in field populations of Heterodera glycines is a key issue for both resistance gene deployment and basic understanding of…”
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Genetic analysis of parasitism in the soybean cyst nematode Heterodera glycines by Dong, K. (North Carolina State University, Raleigh, NC.), Opperman, C.H

“…A genetic analysis of parasitic ability in the soybean cyst nematode Heterodera glycines was performed. To identify and characterize genes involved in…”
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Reproductive Strategies and Karyotype of the Burrowing Nematode, Radopholus similis by Kaplan, D T, Opperman, C H

“…Karyotype, gametogenesis, and gonad morphology were characterized for 56 Radopholus spp. isolates collected from Africa, Australia, Central America, Cuba,…”
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Caenorhabditis elegans genome: a guide in the post genomics age by Bird, D.M, Opperman, C.H, Jones, S.J.M, Baillie, D.L

“…The completion of the entire genome sequence of the free-living nematode, Caenorhabditis elegans is a tremendous milestone in modern biology. Not only will…”
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Molecular polymorphisms associated with host range in the highly conserved genomes of burrowing nematodes, Radopholus spp by KAPLAN, D. T, VANDERSPOOL, M. C, GARRETT, C, CHANG, S, OPPERMAN, C. H

“…Six polymorphic bands of DNA were amplified from purified Radopholus citrophilus genomic DNA from one strain of each of the sibling species R. citrophilus and…”
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Phylogenetic Analysis of Geographically Diverse Radopholus similis via rDNA Sequence Reveals a Monomorphic Motif by Kaplan, D T, Thomas, W K, Frisse, L M, Sarah, J L, Stanton, J M, Speijer, P R, Marin, D H, Opperman, C H

“…The nucleic acid sequences of rDNA ITS1 and the rDNA D2/D3 expansion segment were compared for 57 burrowing nematode isolates collected from Australia,…”
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Caenorhabditis elegans: a genetic guide to parasitic nematode biology by Bird, D.M, Opperman, C.H

“…The advent of parasite genome sequencing projects, as well as an increase in biology-directed gene discovery, promises to reveal genes encoding many of the key…”
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Characterization of acetylcholinesterase molecular forms of the root-knot nematode, Meloidogyne by Chang, S, Opperman, C H

“…Multiple molecular forms of acetylcholinesterase have been isolated and characterized from the root-knot nematodes Meloidogyne arenaria and Meloidogyne…”
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Randomly amplified polymorphic DNA differs with burrowing nematode collection site, but not with host range by Marin, D.H, Kaplan, D.T, Opperman, C.H

“…The genetic variability of 12 burrowing nematode (Radapholus sp.) isolates from Central America, the Caribbean, and Florida, and one isolate from Ivory Coast…”
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Aggressiveness and Damage Potential of Central American and Caribbean Populations of Radopholus spp. in Banana by Marin, D H, Barker, K R, Kaplan, D T, Sutton, T B, Opperman, C H

“…Monoxenic cultures of burrowing nematode populations extracted from banana roots from Belize, Guatemala, Honduras, and Costa Rica were established on carrot…”
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Genome similarity implies that citrus-parasitic burrowing nematodes do not represent a unique species by Kaplan, D.T. (USDA, ARS, Horticultural Research Laboratory, Orlando, FL.), Opperman, C.H

“…Burrowing nematodes from Central America, Dominican Republic, Florida, Guadeloupe, Hawaii, and Puerto Rico were characterized for their ability to parasitize…”
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Plant-parasitic nematode acetylcholinesterase inhibition by carbamate and organophosphate nematicides by Opperman, C.H. (North Carolina State University, Raleigh, NC), Chang, S

“…The sensitivity of acetylcholinesterases (ACHE) isolated from the plant-parasitic nematodes Meloidogyne arenaria, M. incognita, and Heterodera glycines and the…”
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Separation and characterization of Heterodera glycines acetylcholinesterase molecular forms by Chang, S, Opperman, C.H

“…The composition and biochemical properties of acetylcholinesterases isolated from Heterodera glycines were determined. Heterodera glycines contains three…”
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Sequence and genetic map of Meloidogyne hapla: A compact nematode genome for plant parasitism by Opperman, Charles H, Bird, David M, Williamson, Valerie M, Rokhsar, Dan S, Burke, Mark, Cohn, Jonathan, Cromer, John, Diener, Steve, Gajan, Jim, Graham, Steve, Houfek, T.D, Liu, Qingli, Mitros, Therese, Schaff, Jennifer, Schaffer, Reenah, Scholl, Elizabeth, Sosinski, Bryon R, Thomas, Varghese P, Windham, Eric

“…We have established Meloidogyne hapla as a tractable model plant-parasitic nematode amenable to forward and reverse genetics, and we present a complete genome…”
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The soybean cyst nematode, Heterodera glycines: a genetic model system for the study of plant-parasitic nematodes by Opperman, C H, Bird, D M

“…Despite advances in understanding plant responses to nematode infection, little information exists regarding parasitic mechanisms. Recently, it has become…”
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Contemporary approaches to the study of host-parasite interactions: an introduction by Hyman, B.C. (University of California, Riverside, CA), Opperman, C.H

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Sequence Tag Site and Host Range Assays Demonstrate that Radapholus similis and R. citraphilus are not Reproductively Isolated by Kaplan, D T, Vanderspool, M C, Opperman, C H

“…Males of citrus-parasitic Radopholus citrophilus (FL1) were mated with non-citrus-parasitic R. similis (FL5) females. Progeny inherited a 2.4-kb sequence tag…”
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