Search Results - "Dorner, Joe W."

Effect of sexual recombination on population diversity in aflatoxin production by Aspergillus flavus and evidence for cryptic heterokaryosis by OLARTE, RODRIGO A., HORN, BRUCE W., DORNER, JOE W., MONACELL, JAMES T., SINGH, RAKHI, STONE, ERIC A., CARBONE, IGNAZIO

“…Aspergillus flavus is the major producer of carcinogenic aflatoxins (AFs) in crops worldwide. Natural populations of A. flavus show tremendous variation in AF…”
Get full text

Clustered genes involved in cyclopiazonic acid production are next to the aflatoxin biosynthesis gene cluster in Aspergillus flavus by Chang, Perng-Kuang, Horn, Bruce W., Dorner, Joe W.

“…Cyclopiazonic acid (CPA), an indole-tetramic acid mycotoxin, is produced by many species of Aspergillus and Penicillium. In addition to CPA Aspergillus flavus…”
Get full text

Sexuality generates diversity in the aflatoxin gene cluster: evidence on a global scale by Moore, Geromy G, Elliott, Jacalyn L, Singh, Rakhi, Horn, Bruce W, Dorner, Joe W, Stone, Eric A, Chulze, Sofia N, Barros, German G, Naik, Manjunath K, Wright, Graeme C, Hell, Kerstin, Carbone, Ignazio

“…Aflatoxins are produced by Aspergillus flavus and A. parasiticus in oil-rich seed and grain crops and are a serious problem in agriculture, with aflatoxin B₁…”
Get full text

Sequence breakpoints in the aflatoxin biosynthesis gene cluster and flanking regions in nonaflatoxigenic Aspergillus flavus isolates by Chang, Perng-Kuang, Horn, Bruce W., Dorner, Joe W.

“…Aspergillus flavus populations are genetically diverse. Isolates that produce either, neither, or both aflatoxins and cyclopiazonic acid (CPA) are present in…”
Get full text

Biological control of aflatoxin contamination in corn using a nontoxigenic strain of Aspergillus flavus by Dorner, Joe W

“…A 2-year study was conducted to determine the efficacy of different applications of a nontoxigenic strain of Aspergillus flavus for reducing aflatoxin…”
Get more information

Efficacy of a biopesticide for control of aflatoxins in corn by Dorner, Joe W

“…A 2-year study was carried out to determine the efficacy of a biopesticide in reducing aflatoxin contamination in corn. The biopesticide, afla-guard, delivers…”
Get more information

Effect of application of nontoxigenic strains of Aspergillus flavus and A. parasiticus on subsequent aflatoxin contamination of peanuts in storage by Dorner, Joe W, Cole, Richard J

“…Experiments were conducted to determine the potential for biological control of aflatoxin contamination of peanuts during storage. Florunner peanuts were…”
Get full text

Enhanced diversity and aflatoxigenicity in interspecific hybrids of Aspergillus flavus and Aspergillus parasiticus by Olarte, Rodrigo A., Worthington, Carolyn J., Horn, Bruce W., Moore, Geromy G., Singh, Rakhi, Monacell, James T., Dorner, Joe W., Stone, Eric A., Xie, De-Yu, Carbone, Ignazio

“…Aspergillus flavus and A. parasiticus are the two most important aflatoxin‐producing fungi responsible for the contamination of agricultural commodities…”
Get full text

Biological Control of Aflatoxin Contamination of Crops by Dorner, Joe W

“…Aflatoxin contamination of crops compromises the safety of food and feed supplies and causes significant economic losses each year. Of the many research…”
Get full text

Separate and combined applications of nontoxigenic Aspergillus flavus and A. parasiticus for biocontrol of aflatoxin in peanuts by Dorner, Joe W, Horn, Bruce W

“…A 2-year study was carried out to determine the effect of applying nontoxigenic strains of Aspergillus flavus and A. parasiticus to soil separately and in…”
Get full text

Effect of nontoxigenic Aspergillus flavus and A. parasiticus on aflatoxin contamination of wounded peanut seeds inoculated with agricultural soil containing natural fungal populations by Horn, Bruce W, Dorner, Joe W

“…Peanuts and other seed and grain crops are commonly contaminated with carcinogenic aflatoxins, secondary metabolites produced by Aspergillus flavus and A…”
Get full text

Evaluation of different genotypes of nontoxigenic Aspergillus flavus for their ability to reduce aflatoxin contamination in peanuts by Horn, Bruce W, Dorner, Joe W

“…Aflatoxins produced by the fungus Aspergillus flavus are potent carcinogens and account for large monetary losses worldwide in peanuts, maize, and cottonseed…”
Get full text

Value-Added Processing of Peanut Meal: Aflatoxin Sequestration during Protein Extraction by Seifert, Lauren E, Davis, Jack P, Dorner, Joe W, Jaynes, William F, Zartman, Richard E, Sanders, Timothy H

“…The efficacy of a bentonite clay, Astra-Ben 20A (AB20A), to sequester aflatoxin from contaminated (∼110 ppb) peanut meal during protein extraction was studied…”
Get full text

The Phylogenetics of Mycotoxin and Sclerotium Production in Aspergillus flavus and Aspergillus oryzae by Geiser, David M, Dorner, Joe W, Horn, Bruce W, Taylor, John W

“…Aspergillus flavus is a common filamentous fungus that produces aflatoxins and presents a major threat to agriculture and human health. Previous phylogenetic…”
Get full text

Correction to Value-Added Processing of Peanut Meal: Aflatoxin Sequestration during Protein Extraction by Kane, Lauren E, Davis, Jack P, Dorner, Joe W, Jaynes, William F, Zartman, Richard E, Sanders, Timothy H

Get full text

Cleanup procedure for determination of aflatoxins in major agricultural commodities by liquid chromatography by SOBOLEV, Victor S, DORNER, Joe W

“…A simple, fast, reliable, and inexpensive chemical cleanup procedure was developed for quantitation of aflatoxins in major important agricultural commodities…”
Get full text

Evaluation of biological control formulations to reduce aflatoxin contamination in peanuts by Dorner, Joe W, Cole, Richard J, Connick, William J, Daigle, Donald J, McGuire, Michael R, Shasha, Baruch S

“…A two-year study was conducted to evaluate the efficacy of three formulations of nontoxigenic strains of Aspergillus flavus and Aspergillus parasiticus to…”
Get full text

Aflatoxin reduction in corn through field application of competitive fungi by Dorner, J W, Cole, R J, Wicklow, D T

“…Soil in corn plots was inoculated with nonaflatoxigenic strains of Aspergillus flavus and A. parasiticus during crop years 1994 to 1997 to determine the effect…”
Get more information

Isolation and toxigenicity of Aspergillus fumigatus from moldy silage by MELO DOS SANTOS, Valentina, DORNER, Joe W, CARREIRA, Fatima

“…Thirty-nine silage samples were collected from various silos on Terceira Island in the Azores. Samples were examined for the presence of total fungi, and…”
Get full text

Effect of competition and adverse culture conditions on aflatoxin production by Aspergillus flavus through successive generations by Horn, Bruce W., Dorner, Joe W.

“…Strains of Aspergillus flavus often degenerate with serial transfers on culture media, resulting in morphological changes and loss of aflatoxin production…”
Get full text