Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Teresa L. O'keeffe"'
Publikováno v:
Microbiology Resource Announcements. 11
Bacillus velezensis strains JP3042 and JP3144 were isolated from California raisin vineyard soils and were selected for further study of in vitro antifungal activity. Here, we present the complete genome sequences of these strains to aid in the under
Autor:
Ahmad Nadeem, Teresa L. O’keeffe, Andrew J. Cal, Jeffrey D. Palumbo, Rubina Arshad, Noreen Bibi, Charles C. Lee
Publikováno v:
Pakistan Journal of Botany. 54
Publikováno v:
Current Microbiology. 76:848-854
Species belonging to Aspergillus section Nigri are widespread in the vineyard environment, both in soil and on plant surfaces. We used plate counts and droplet digital PCR (ddPCR) methods to compare populations of the four most prevalent species (A.
Publikováno v:
Journal of Food Protection. 79:448-453
Several species of Aspergillus section Nigri, including potential mycotoxin producers, are common residents of grape vineyards, but the relative population size of individual species throughout the growing season is difficult to determine using tradi
Autor:
Jeffrey D. Palumbo, Teresa L. O'keeffe
Publikováno v:
Letters in Applied Microbiology. 60:188-195
Species of Aspergillus section Nigri are not easily distinguished by traditional morphological techniques, and typically are identified by DNA sequencing methods. We developed four PCR primers to distinguish between Aspergillus niger, Aspergillus wel
Autor:
Sui Sheng T. Hua, Teresa L. O'keeffe, Jeffrey D. Palumbo, Dan E. Parfitt, Siov Bouy L. Sarreal
Publikováno v:
Mycotoxin research. 34(3)
Aflatoxin B1 is a potent hepatotoxin and carcinogen that poses a serious safety hazard to both humans and animals. Aspergillus flavus is the most common aflatoxin-producing species on corn, cotton, peanuts, and tree nuts. Application of atoxigenic st
Publikováno v:
Letters in Applied Microbiology. 52:330-336
Aims: To determine incidence and levels of ochratoxin A (OTA) in California raisins and to isolate and characterize OTA-producing fungi from California raisin vineyard populations. Methods and Results: Forty raisin clusters sampled from four Californ
Publikováno v:
Toxin Reviews. 27:261-285
Mycotoxins such as aflatoxins, fumonisins, trichothecenes, and ochratoxins are contaminants of many agronomic crops worldwide, and cause both economic losses and health effects. The potential of antagonistic microorganisms to be developed into biolog
Publikováno v:
Mycopathologia. 164:241-248
The phenolic antioxidants, gallic acid, vanillic acid, protocatechuic acid, 4-hydroxybenzoic acid, catechin, caffeic acid, and chlorogenic acid were studied for their effects on ochratoxin A (OTA) production and fungal growth of ochratoxigenic Asperg
Publikováno v:
Letters in applied microbiology. 63(6)
Identification of populations of Aspergillus section Nigri species in environmental samples using traditional methods is laborious and impractical for large numbers of samples. We developed species-specific primers and probes for quantitative droplet