Journal of Advances in Microbiology Research
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P-ISSN: 2709-9431, E-ISSN: 2709-944X

2024, Vol. 5, Issue 2, Part A


Fungi associated with the spoilage of post-harvest tomato fruits sold in major markets in Port Harcourt, Nigeria


Author(s): Amaechi G, Oridikitorusinyaa O and Emmanuel OO

Abstract: Tomatoes, due to their high-water content, are prone to fungal spoilage, resulting in mycotoxin production harmful to human health. This study aimed to isolate, characterize, and identify fungi associated with tomato spoilage in Port Harcourt, Nigeria, including Rumuokoro and Igwurita markets. Fungal counts ranged from 1.2 x 10^3 to 2.5 x 10^3 cfu/ml. Identified fungi included Aspergillus niger, Rhizopus stolonifer, Fusarium oxysporum, Saccharomyces cerevisiae, Alternaria alternata, Penicillium digitatum, and Geotrichum candidum. The highest fungal occurrence was in Rumuokoro (29.41%), and the lowest in Igwurita (14.12%). Aspergillus niger was the most prevalent (47.27%), while Saccharomyces cerevisiae and Geotrichum candidum were the least (3.64%). Aspergillus niger caused the largest decay (30 mm), and Geotrichum candidum the smallest. To extend tomato shelf life and ensure food safety, effective handling and proper storage are essential based on these findings.

Pages: 58-63 | Views: 76 | Downloads: 35

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Journal of Advances in Microbiology Research
How to cite this article:
Amaechi G, Oridikitorusinyaa O, Emmanuel OO. Fungi associated with the spoilage of post-harvest tomato fruits sold in major markets in Port Harcourt, Nigeria. J Adv Microbiol Res 2024;5(2):58-63.
Journal of Advances in Microbiology Research
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