Search Results - "Opperman, C.H"

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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method for generating Meloidogyne incognita males by Snyder, D.W, Opperman, C.H, Bird, D.McK

“…A method for producing mass quantities of Meloidogyne incognita males free from other developmental stages was developed. Host plants were grown hydroponically…”
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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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method for isolation of Pasteuria penetrans endospores for bioassay and genomic studies by Waterman, J.T, Bird, D.M, Opperman, C.H

“…A rapid method for collection of Pasteuria penetrans endospores was developed. Roots containing P. penetrans-infected root-knot nematode females were softened…”
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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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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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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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Genetics of soybean-Heterodera glycines interactions by Dong, K. (North Carolina State University, Raleigh, NC.), Barker, K.R, Opperman, C.H

“…The soybean cyst nematode, Heterodera glycines, is one of the most economically important pathogens of soybean. Effective management of the nematode is often…”
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Effects of aldicarb and fenamiphos on acetylcholinesterase and motility of Caenorhabditis elegans by Opperman C.H, Chang S

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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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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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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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Sequence tag site and host range assays demonstrate that Radopholus similis and R. citrophilus are not reproductively isolated by Kaplan, D.T. (USDA, ARS, U.S. Horticultural Research Laboratory, Orlando, FL.), 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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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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Cytogenetic, enzymatic, and restriction fragment length polymorphism variation of Meloidogyne spp. from Spain by Cenis, J.L. (CIT-INIA, Madrid, Spain), Opperman, C.H, Triantaphyllou, A.C

“…A survey of the cytogenetic, enzymatic, and DNA variation of root-knot nematodes, Meloidogyne spp., involved a total of 19 populations from various hosts in…”
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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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