David A. Danehower

Works (18)

Updated: August 16th, 2024 13:38

2013 journal article

Modulation of the phenylacetic acid metabolic complex by quinic acid alters the disease-causing activity of Rhizoctonia solani on tomato

Phytochemistry, 89, 47–52.

By: F. Bartz n, N. Glassbrook n, D. Danehower n & M. Cubeta n

author keywords: Solanum lycopersicum L.; Solanaceae; Tomato; Rhizoctonia solani; Basidiomycota; Fungi; Gas chromatography-mass spectrometry; Bioassay; Host response; Phenylacetic acid; Quinic acid; Plant disease; Phenylalanine metabolism
MeSH headings : Solanum lycopersicum / microbiology; Phenylacetates / chemistry; Phenylacetates / metabolism; Plant Diseases / microbiology; Plant Growth Regulators / biosynthesis; Plant Growth Regulators / chemistry; Quinic Acid / pharmacology; Rhizoctonia / drug effects; Rhizoctonia / growth & development; Rhizoctonia / metabolism; Rhizoctonia / physiology
TL;DR: The results of this study support the hypotheses that utilization of QA by R. solani leads to reduced production of the plant growth regulators belonging to the PAA metabolic complex which can suppress plant disease development. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Elucidating the role of the phenylacetic acid metabolic complex in the pathogenic activity of Rhizoctonia solani anastomosis group 3

MYCOLOGIA, 104(4), 793–803.

By: F. Bartz n, N. Glassbrook*, D. Danehower* & M. Cubeta*

author keywords: aggressiveness; benzeneacetic acid; GC-MS; host response; Thanatephorus; virulence factor
MeSH headings : Culture Media; Gas Chromatography-Mass Spectrometry; Host-Parasite Interactions; Solanum lycopersicum / growth & development; Solanum lycopersicum / microbiology; Mycelium / growth & development; Phenylacetates / metabolism; Plant Diseases / microbiology; Plant Roots / microbiology; Plant Stems / microbiology; Rhizoctonia / growth & development; Rhizoctonia / metabolism; Rhizoctonia / pathogenicity; Seedlings / growth & development
TL;DR: The results of this investigation add to the body of evidence that the PAA metabolic complex is involved in Rhizoctonia disease development but do not indicate that production of these compounds is the primary or the only determinant of pathogenicity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Analysis of CoQ(10) in Cultivated Tobacco by a High-Performance Liquid Chromatography-Ultraviolet Method

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 59(17), 9054–9058.

By: M. Stiff n, A. Weissinger n & D. Danehower n

author keywords: ubiquinone; coenzyme Q; tobacco; HPLC
MeSH headings : Chromatography, High Pressure Liquid / methods; Drug Stability; Plant Leaves / chemistry; Tobacco / anatomy & histology; Tobacco / chemistry; Ubiquinone / analogs & derivatives; Ubiquinone / analysis; Vitamins / analysis
TL;DR: A method for the routine analysis of coenzyme Q(10) in green leaf tissue of cultivated Nicotiana tabacum (tobacco) using high-performance liquid chromatography (HPLC) with UV detection is described, finding that this method will likely be useful in the analysis of CoQ in the green leaves of other plant species. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Estimation of heritability of benzoxazinoid production in rye (Secale cereale) using gas chromatographic analysis

PLANT BREEDING, 131(1), 104–109.

By: A. Brooks n, D. Danehower n, J. Murphy n, S. Reberg-Horton n & J. Burton n

author keywords: Secale cereale; allelopathy; DIBOA; benzoxazinoid; heritability
TL;DR: GC analysis was determined to be a good system for moderate throughput screening of lines and several genotypes were consistently ‘high’ or ‘low’ DIBOA producers across all locations and years. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Analysis of a Nicotiana tabacum L. Genomic Region Controlling Two Leaf Surface Chemistry Traits

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 58(1), 294–300.

By: V. Vontimitta n, D. Danehower n, T. Steede n, H. Moon n & R. Lewis n

author keywords: Tobacco; leaf surface chemistry; cis-abienol; sucrose esters; gene mapping; molecular markers
MeSH headings : Chromosome Mapping; Diterpenes / analysis; Diterpenes / metabolism; Esters / analysis; Esters / metabolism; Gene Expression Regulation, Plant; Genome, Plant; Microsatellite Repeats; Naphthols / analysis; Naphthols / metabolism; Plant Leaves / chemistry; Plant Leaves / genetics; Plant Leaves / metabolism; Plant Proteins / genetics; Plant Proteins / metabolism; Tobacco / chemistry; Tobacco / genetics; Tobacco / metabolism
TL;DR: A doubled haploid mapping population segregating for major genes affecting the ability to accumulate cis-abienol and sucrose esters was generated and genotyped with a large set of microsatellite markers, which should aid breeding efforts focused on modification of this aspect of tobacco cured leaf chemistry. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 article

Three-component phase behavior of the sclareol-ethyl lactate-carbon dioxide system for GAS applications

Tombokan, X. C., Aguda, R. M., Danehower, D. A., Kilpatrick, P. K., & Carbonell, R. G. (2008, June). JOURNAL OF SUPERCRITICAL FLUIDS, Vol. 45, pp. 146–155.

By: X. Tombokan n, R. Aguda n, D. Danehower n, P. Kilpatrick n & R. Carbonell n

author keywords: GAS; GRAS solvents; nutraceuticals; sclareol; extraction; precipitation
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Analysis of chlorothalonil and degradation products in soil and water by GC/MS and LC/MS

CHEMOSPHERE, 71(4), 629–638.

By: A. Chaves n, D. Shea n & D. Danehower n

Contributors: A. Chaves n, D. Shea n & D. Danehower n

author keywords: metabolites; LC/MS; pesticides; Fungicides; SPE
MeSH headings : Atmospheric Pressure; Chromatography, Liquid; Gas Chromatography-Mass Spectrometry; Musa; Nitriles / analysis; Nitriles / chemistry; Nitriles / metabolism; Soil / analysis; Spectrometry, Mass, Electrospray Ionization; Water / chemistry
TL;DR: A method using gas chromatography and liquid chromatography coupled to a mass selective detector to measure concentrations of the fungicide chlorothalonil and several of its metabolites in soil and water and employs solid-phase extraction using a hydrophobic polymeric phase for the isolation of analytes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

Vitamer levels, stress response, enzyme activity, and gene regulation of Arabidopsis lines mutant in the pyridoxine/pyridoxamine 5 '-phosphate oxidase (PDX3) and the pyridoxal kinase (SOS4) genes involved in the vitamin B-6 salvage pathway

PLANT PHYSIOLOGY, 145(3), 985–996.

By: E. Gonzalez n, D. Danehower n & M. Daub n

MeSH headings : Arabidopsis / drug effects; Arabidopsis / enzymology; Arabidopsis / genetics; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Carbon-Nitrogen Lyases; Chromatography, High Pressure Liquid; Cloning, Molecular; Cold Temperature; DNA, Bacterial / genetics; DNA, Plant / genetics; Gene Expression Regulation, Plant; Light; Mannitol / pharmacology; Molecular Structure; Mutagenesis, Insertional; Mutation; Nitrogenous Group Transferases / metabolism; Phenotype; Pyridoxal Kinase / genetics; Pyridoxal Kinase / metabolism; Pyridoxaminephosphate Oxidase / genetics; Pyridoxaminephosphate Oxidase / metabolism; Sodium Chloride / pharmacology; Sucrose / pharmacology; Time Factors; Vitamin B 6 / chemistry; Vitamin B 6 / metabolism; Water
TL;DR: The phenotype, stress responses, vitamer levels, and regulation of the vitamin B6 pathway genes in Arabidopsis (Arabidopsis thaliana) plants mutant in PDX3 and SOS4 are determined. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2005 journal article

Changes over time in the allelochemical content of ten cultivars of rye (Secale cereale L.)

JOURNAL OF CHEMICAL ECOLOGY, 31(1), 179–193.

author keywords: allelopathy; cover crop; residue; redroot pigweed (Amaranthus retroflexus L.); goosegrass (Eleusine indica L. Gaertn.); 2,4-dihydroxy-1,4-(2H)benzoxazine-3-one; DIBOA; maturity; phenology; rye (Secale cereale L.)
MeSH headings : Amaranthus / drug effects; Amaranthus / growth & development; Benzoxazines; Eleusine / drug effects; Eleusine / growth & development; Herbicides / isolation & purification; Herbicides / toxicity; Oxazines / isolation & purification; Oxazines / toxicity; Pheromones / isolation & purification; Pheromones / toxicity; Plant Roots / drug effects; Plant Roots / growth & development; Seasons; Secale / chemistry; Species Specificity
TL;DR: The decline in DIBOA concentrations as rye matures, and the fact that many rye cultivars mature at different rates may help explain why estimates of weed suppression from allelopathic agents in rye have varied so widely in the literature. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2005 journal article

Gas chromatographic method for the analysis of allelopathic natural products in rye (Secale cereale L.)

JOURNAL OF CHROMATOGRAPHY A, 1066(1-2), 249–253.

By: M. Finney n, D. Danehower n & J. Burton n

author keywords: benzoxazinones; DIBOA; DIBOA-glucoside; BOA; phenyllactic acid; hydroxybutyric acid; GC; allelopathy; hydroxamic acids; allelochemicals; rye; Secale cercale
MeSH headings : 3-Hydroxybutyric Acid / analysis; Benzoxazines; Benzoxazoles / analysis; Chromatography, Gas / methods; Gas Chromatography-Mass Spectrometry; Glucosides / analysis; Herbicides / analysis; Lactates / analysis; Oxazines / analysis; Secale / chemistry
TL;DR: This method permits analysis of all known rye allelopathic agents including 2, 4-dihydroxy-1,4-benzoxazin-3-one, its corresponding glucoside, 2-benZoxazolinone, beta-hydroxybutyric acid, and beta-phenyllactic acid. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Physiological basis for cotton tolerance to flumioxazin applied postemergence directed

WEED SCIENCE, 52(1), 1–7.

By: A. Price*, W. Pline n, . Cranmer* & D. Danehower n

author keywords: absorption; translocation; metabolism
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Xanosporic acid, an intermediate in bacterial degradation of the fungal phototoxin cercosporin

PHYTOCHEMISTRY, 62(5), 723–732.

By: T. Mitchell n, F. Alejos-Gonzalez n, H. Gracz n, D. Danehower n, M. Daub n & W. Chilton n

author keywords: Xanthomonas campestris pv. zinniae; bacterial detoxification; perylenequinone; phototoxin; xanosporolactone; xanosporic acid
MeSH headings : Benz(a)Anthracenes / chemistry; Benz(a)Anthracenes / isolation & purification; Benz(a)Anthracenes / metabolism; Biodegradation, Environmental; Carboxylic Acids / chemistry; Carboxylic Acids / metabolism; Circular Dichroism; Fungi / chemistry; Lactones / chemistry; Lactones / isolation & purification; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Perylene / analogs & derivatives; Perylene / chemistry; Perylene / metabolism; Stereoisomerism; Xanthomonas campestris / metabolism
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Natural resistance of Malus to adult Japanese beetles

American Nurseryman, 188(10), 56–57.

By: A. Fulcher, T. Ranney, J. Burton, J. Walgenbach & D. Danehower

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Role of foliar phenolics in host plant resistance of Malus taxa to adult Japanese beetles

HortScience, 33(5), 862–865.

By: A. Fulcher, T. Ranney, J. Burton, J. Walgenbach & D. Danehower

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

The role of endogenous phenolics in host plant resistance among Malus taxa to Japanese beetles

Proceedings of Southern Nurserymen's Association Research Conference Annual Report, 42(1997), 68–70.

By: A. Fulcher, T. Ranney, J. Burton, J. Walgenbach & D. Danehower

Source: NC State University Libraries
Added: August 6, 2018

1990 article

RAPID EXTRACTION AND HIGH-SPEED LIQUID-CHROMATOGRAPHY OF NICOTIANA-TABACUM LEAF PIGMENTS

DANEHOWER, D. A., & KELLEY, W. T. (1990, March 2). JOURNAL OF CHROMATOGRAPHY, Vol. 502, pp. 431–436.

By: D. Danehower n & W. Kelley n

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1989 article

IDENTIFICATION OF THE CHROMOSOME CARRYING THE GENE FOR PRODUCTION OF BETA-METHYLVALERYL SUCROSE ESTERS IN NICOTIANA-TABACUM

DANEHOWER, D. A., REED, S. M., & WERNSMAN, E. A. (1989, October). AGRICULTURAL AND BIOLOGICAL CHEMISTRY, Vol. 53, pp. 2813–2815.

By: D. Danehower n, S. Reed n & E. Wernsman n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1984 journal article

CUTICULAR WAX OF EPILACHNA-VARIVESTIS

INSECT BIOCHEMISTRY, 14(6), 671–676.

By: D. Danehower n & J. Bordner n

TL;DR: Cuticular lipids of larvae, pupae and adults of the Mexican bean beetle have been examined using gravimetric and thin layer densitometric techniques and total lipid increased with increasing temperature for larvae reared under controlled climatic conditions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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