16 strains of Debaryomyces hansenii tested against Penicillium digitatum, a post harvest fungus, affecting citrus crops in Puerto Rico
نویسندگان
چکیده
منابع مشابه
Lipids of Debaryomyces Hansenii.
Merdinger, Emanuel (Roosevelt University, Chicago, Ill.), and Edward M. Devine, Jr. Lipids of Debaryomyces hansenii. J. Bacteriol. 89:1488-1493. 1965.-The separation of neutral lipids and phospholipids from the lipid extract of Debaryomyces hansenii NRRL Y-1448 was accomplished by using a single column packed with silicic acid. The neutral lipids comprised 67%, and the phospholipids 33%, of the...
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Penicillium digitatum has been cultured on citrus fruits and yeast extract sucrose agar media (YES). Cultivation of fungal cultures on solid medium allowed the isolation of two novel tryptoquivaline-like metabolites, tryptoquialanine A (1) and tryptoquialanine B (2), also biosynthesized on citrus fruits. Their structural elucidation is described on the basis of their spectroscopic data, includi...
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Candida yeasts are the dominant fungi in the healthy human microbiome, but are well-known for causing disease following a variety of perturbations. Evaluation of fungal populations from the healthy human gut revealed a significant negative correlation between the foodborne yeast, Debaryomyces hansenii, and Candida species. D. hansenii is reported to produce killer toxins (mycocins) effective ag...
متن کاملFactors affecting the production of ethylene by Penicillium digitatum.
Etlhylene production by the greenl miold of citrus, Plenicilliutmit digitatuimit Sacc., has beeni investigated by a number of workers (1), but its pathway of biosynthesis and importance in fungal metabolism have yet to be defined. Factors affecting growth of the funglus have been studied intensively and a satisfactory medium has been developed (2, 7). The importance of zinc and yeast extract as...
متن کاملThe effectiveness of pyrimethanil to inhibit germination of Penicillium digitatum and to control citrus green mold after harvest
Pyrimethanil (PYR) has recently been approved for postharvest use on citrus fruit to control green mold, caused by Penicillium digitatum. he EC50 of PYR to inhibit germination of P. digitatum spores was 0.2–0.4 mg/L and was similar from pH 4 to 7. Green mold on citrus fruit as reduced more than 90% by PYR at 500 mg/L or higher applied by immersing for 30 s or drenching the fruit, while its appl...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2013
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.27.1_supplement.lb123