Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield

This research was focused to isolate and identify antagonistic bacteria from grapes against Penicillium verrucosum growth and Ochratoxin (OTA) yield, as well as to determine the substrate and conditions that promote P. verrucosum growth and OTA yield. For this purpose, 15 culture media and 5 levels...

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Main Authors: Muhammad Humza, Muhammad Umar Zafar Khan, Essam Nageh Sholkamy, Abdul Basit, Babar Iqbal, Muhammad Naveed Anwar, Rida Haroon Durrani, Sanawar Ali, Francis Nosakhare Imade, Neveen Abdel-Raouf, Reem M. Alharbi, Khawla I. Alsamhary, Fuguo Xing, Yang Liu
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Journal of Taibah University for Science
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Online Access:https://www.tandfonline.com/doi/10.1080/16583655.2023.2242632
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author Muhammad Humza
Muhammad Umar Zafar Khan
Essam Nageh Sholkamy
Abdul Basit
Babar Iqbal
Muhammad Naveed Anwar
Rida Haroon Durrani
Sanawar Ali
Francis Nosakhare Imade
Neveen Abdel-Raouf
Reem M. Alharbi
Khawla I. Alsamhary
Fuguo Xing
Yang Liu
author_facet Muhammad Humza
Muhammad Umar Zafar Khan
Essam Nageh Sholkamy
Abdul Basit
Babar Iqbal
Muhammad Naveed Anwar
Rida Haroon Durrani
Sanawar Ali
Francis Nosakhare Imade
Neveen Abdel-Raouf
Reem M. Alharbi
Khawla I. Alsamhary
Fuguo Xing
Yang Liu
author_sort Muhammad Humza
collection DOAJ
description This research was focused to isolate and identify antagonistic bacteria from grapes against Penicillium verrucosum growth and Ochratoxin (OTA) yield, as well as to determine the substrate and conditions that promote P. verrucosum growth and OTA yield. For this purpose, 15 culture media and 5 levels of temperature, pH and water activity were selected at which fungus was checked for growth and OTA production. Maximum growth and toxin content was observed on MEA media at temperature 25°C, pH 5.5, 0.99 water activity. Optimization and correlation show a proper link between the circumstances that promote efficient growth and OTA output (r = 0.97). Lactobacillus brevis (strain 121A) significantly retard the growth and OTA production of P. verrucosum at 108 spores/mL concentration. This strain significantly reduced grapes spoilage and increased the shelf life. This approach not only promotes biological control of fungal diseases, but also overcomes certain food safety concerns.
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spelling doaj-art-74537c32c14b4599a2e36e910e4fc9c52025-06-26T12:20:49ZengTaylor & Francis GroupJournal of Taibah University for Science1658-36552025-12-0119110.1080/16583655.2023.2242632Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yieldMuhammad Humza0Muhammad Umar Zafar Khan1Essam Nageh Sholkamy2Abdul Basit3Babar Iqbal4Muhammad Naveed Anwar5Rida Haroon Durrani6Sanawar Ali7Francis Nosakhare Imade8Neveen Abdel-Raouf9Reem M. Alharbi10Khawla I. Alsamhary11Fuguo Xing12Yang Liu13School of Food Science and Engineering, Foshan University/National Technical Centre [Foshan] for Quality Control of Famous and Special Agricultural Products [CAQS-GAP-KZZX043]/Guangdong Key Laboratory of Food Intelligent Manufacturing, Foshan, Guangdong, People's Republic of ChinaInstitute of Microbiology University of Agriculture, Faisalabad, PakistanDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi ArabiaDepartment of Plant Pathology, Agriculture College, Guizhou University, Guiyang, People's Republic of ChinaPlant Pathology Research Institute, Ayub Agricultural Research Institute, Faisalabad, PakistanInstitute of Microbiology University of Agriculture, Faisalabad, PakistanInstitute of Microbiology, University of Veterinary and Animal Sciences, Lahore, PakistanDepartment of Botany, Government College University, Faisalabad, PakistanSchool of Food Science and Engineering, Foshan University/National Technical Centre [Foshan] for Quality Control of Famous and Special Agricultural Products [CAQS-GAP-KZZX043]/Guangdong Key Laboratory of Food Intelligent Manufacturing, Foshan, Guangdong, People's Republic of ChinaDepartment of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi ArabiaBiology Department, Science College, University of Hafr Al Batin, Hafr Al Batin, Saudi ArabiaDepartment of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi ArabiaChinese Academy of Agricultural Sciences /Key Laboratory of AgroProducts Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Beijing, People's Republic of ChinaSchool of Food Science and Engineering, Foshan University/National Technical Centre [Foshan] for Quality Control of Famous and Special Agricultural Products [CAQS-GAP-KZZX043]/Guangdong Key Laboratory of Food Intelligent Manufacturing, Foshan, Guangdong, People's Republic of ChinaThis research was focused to isolate and identify antagonistic bacteria from grapes against Penicillium verrucosum growth and Ochratoxin (OTA) yield, as well as to determine the substrate and conditions that promote P. verrucosum growth and OTA yield. For this purpose, 15 culture media and 5 levels of temperature, pH and water activity were selected at which fungus was checked for growth and OTA production. Maximum growth and toxin content was observed on MEA media at temperature 25°C, pH 5.5, 0.99 water activity. Optimization and correlation show a proper link between the circumstances that promote efficient growth and OTA output (r = 0.97). Lactobacillus brevis (strain 121A) significantly retard the growth and OTA production of P. verrucosum at 108 spores/mL concentration. This strain significantly reduced grapes spoilage and increased the shelf life. This approach not only promotes biological control of fungal diseases, but also overcomes certain food safety concerns.https://www.tandfonline.com/doi/10.1080/16583655.2023.2242632Penicillium verrucosumOchratoxin ALactobacillus brevisInhibitionGrapes
spellingShingle Muhammad Humza
Muhammad Umar Zafar Khan
Essam Nageh Sholkamy
Abdul Basit
Babar Iqbal
Muhammad Naveed Anwar
Rida Haroon Durrani
Sanawar Ali
Francis Nosakhare Imade
Neveen Abdel-Raouf
Reem M. Alharbi
Khawla I. Alsamhary
Fuguo Xing
Yang Liu
Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
Journal of Taibah University for Science
Penicillium verrucosum
Ochratoxin A
Lactobacillus brevis
Inhibition
Grapes
title Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
title_full Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
title_fullStr Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
title_full_unstemmed Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
title_short Inhibitory activity studies of the detoxifying bacterial strain “Lactobacillus brevis 121A” against Penicillium verrucosum growth and Ochratoxin A yield
title_sort inhibitory activity studies of the detoxifying bacterial strain lactobacillus brevis 121a against penicillium verrucosum growth and ochratoxin a yield
topic Penicillium verrucosum
Ochratoxin A
Lactobacillus brevis
Inhibition
Grapes
url https://www.tandfonline.com/doi/10.1080/16583655.2023.2242632
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