Search Results - "Janisiewicz, W J"

Characterizing the mechanism of biological control of postharvest diseases on fruits with a simple method to study competition for nutrients by JANISIEWICZ, W. J, TWORKOSKI, T. J, SHARER, C

“…ABSTRACT Biocontrol agents may compete with pathogens for nutrients and space to delay or prevent decay of fruits after harvest. These mechanisms of biological…”
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Biocontrol potential of Metchnikowia pulcherrima strains against blue mold of apple by JANISIEWICZ, W. J, TWORKOSKI, T. J, KURTZMAN, C. P

“…ABSTRACT Eight strains of Metschnikowia pulcherrima isolated over a 4-year period from an unmanaged orchard and selected for their biocontrol activity against…”
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Fate of Escherichia coli O157:H7 on fresh-cut apple tissue and its potential for transmission by fruit flies by Janisiewicz, W.J, Conway, W.S, Brown, M.W, Sapers, G.M, Fratamico, P, Buchanan, R.L

“…Pathogenic Escherichia coli O157:H7, as well as nonpathogenic strains ATCC 11775 and ATCC 23716, grew exponentially in wounds on Golden Delicious apple fruit…”
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Examination of bacteriophage as a biocontrol method for salmonella on fresh-cut fruit: a model study by Leverentz, B, Conway, W S, Alavidze, Z, Janisiewicz, W J, Fuchs, Y, Camp, M J, Chighladze, E, Sulakvelidze, A

“…The preparation and distribution of fresh-cut produce is a rapidly developing industry that provides the consumer with convenient and nutritious food. However,…”
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Biological control of postharvest decays of apple can prevent growth of Escherichia coli O157:H7 in apple wounds by Janisiewicz, W J, Conway, W S, Leverentz, B

“…Fresh cells of the antagonist Pseudomonas syringae at 2.4 x 10(8) CFU/ml inoculated into wounds of 'Golden Delicious' apple prevented Escherichia coli O157:H7…”
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Development of a microbial community of bacterial and yeast antagonists to control wound-invading postharvest pathogens of fruits by Janisiewicz, W.J. (USDA, ARS, Appalachian Fruit Research Station, Kearneyville, WV.), Bors, B

“…Two antagonists, the bacterium Pseudomonas syringae and the pink yeast Sporobolomyces roseus, against blue mold (caused by Penicillium expansum) on apple…”
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Microbial interactions affecting stem-end blue mold decay of ‘d’Anjou’ pears by Janisiewicz, W.J.

“…Stem-end decay of ‘d’Anjou’ pears caused by Penicillium expansum is the common decay of fruit kept in cold storage for extended periods of time. The succulent…”
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Yeasts associated with nectarines and their potential for biological control of brown rot by Janisiewicz, W.J, Kurtzman, C.P, Buyer, J.S

“…Resident fruit microflora has been the source of biocontrol agents for the control of postharvest decay of fruits and the active ingredient in commercialized…”
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Enhancement of biocontrol of blue mold with the nutrient analog 2-deoxy-D-glucose on apples and pears by Janisiewicz, W.J

“…The glucose analog, 2-deoxy-D-glucose (2-DOG) enhanced biocontrol of blue mold (caused by Penicillium expansum), the most important postharvest disease of…”
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Biocontrol of Listeria monocytogenes on fresh-cut produce by treatment with lytic bacteriophages and a bacteriocin by Leverentz, B, Conway, W.S, Camp, M.J, Janisiewicz, W.J, Abuladze, T, Yang, M, Saftner, R, Sulakvelidze, A

“…The fresh-cut produce industry has been the fastest-growing portion of the food retail market during the past 10 years, providing consumers with convenient and…”
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Biological control of blue mold and gray mold on apple and pear with Pseudomonas cepacia by Janisiewicz, W.J, Roitman, J

“…Control of gray mold, caused by Botrytis cinerea, and reduction in blue mold, caused by Penicillium expansum, was obtained on Golden Delicious apples and Bosc…”
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Nutritional enhancement of biocontrol of blue mold on apples by Janisiewicz, W.J. (USDA-ARS, Appalachian Fruit Research Station, Kearneysville, WV), Usall, J, Bors, B

“…Thirty-six carbohydrates and twenty-three nitrogenous compounds were evaluated for their effect on germination, and germ tube and radial growth of the pathogen…”
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Biocontrol of postharvest diseases of apples with antagonist mixtures by JANISIEWICZ, W. J

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Improved biocontrol of fruit decay fungi with Pichia pastoris recombinant strains expressing Psd1 antifungal peptide by Janisiewicz, W.J., Pereira, I. Bastos, Almeida, M.S., Roberts, D.P., Wisniewski, M., Kurtenbach, E.

“…Future expansion of biological control of postharvest diseases will depend largely on improving its effectiveness under a broader range of conditions and…”
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Postharvest biological control of blue mold on apples by Janisiewicz, W.J

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Integrating heat treatment, biocontrol and sodium bicarbonate to reduce postharvest decay of apple caused by Colletotrichum acutatum and Penicillium expansum by Conway, William S., Leverentz, Britta, Janisiewicz, Wojciech J., Blodgett, Amy B., Saftner, Robert A., Camp, Mary J.

“…‘Golden Delicious’ apples were wound inoculated with conidial suspensions of either Colletotrichum acutatum or Penicillium expansum, then treated with heat (38…”
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Improving biocontrol using antagonist mixtures with heat and/or sodium bicarbonate to control postharvest decay of apple fruit by Conway, William S., Leverentz, Britta, Janisiewicz, Wojciech J., Saftner, Robert A., Camp, Mary J.

“…‘Golden Delicious’ apples were wound-inoculated with either Colletotrichum acutatum or Penicillium expansum and then treated with various combinations of heat…”
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Control of bitter rot and blue mold of apples by integrating heat and antagonist treatments on 1-MCP treated fruit stored under controlled atmosphere conditions by Janisiewicz, Wojciech J, Leverentz, Britta, Conway, William S, Saftner, Robert A, Reed, A.N, Camp, Mary J

“…To maximize control of fruit decay by alternatives to synthetic fungicides after harvest, various control strategies can be integrated. Treatment of fruit with…”
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Production and composition of phenylpyrrole metabolites produced by Pseudomonas cepacia by Roitman, J.N, Mahoney, N.E, Janisiewicz, W.J

“…In shaken cultures, a strain of Pseudomonas cepacia isolated from apple leaves produced pyrrolnitrin and four other phenylpyrrole antibiotics. The…”
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Combining yeasts or a bacterial biocontrol agent and heat treatment to reduce postharvest decay of ‘Gala’ apples by Leverentz, Britta, Janisiewicz, Wojciech J, Conway, William S, Saftner, Robert A, Fuchs, Yoram, Sams, Carl E, Camp, Mary J

“…‘Gala’ apples were treated after harvest with heat (38°C for 4 days), and then wound-inoculated with the pathogen Penicillium expansum and the antagonist…”
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