Application of composite biological control agent in postharvest preservation of cherry tomatoes

Physiological and Molecular Plant Pathology, Год журнала: 2025, Номер unknown, С. 102606 - 102606

Опубликована: Фев. 1, 2025

Язык: Английский

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Temporal proteome profiling of Botrytis cinerea reveals proteins involved in plant invasion and survival

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Апрель 7, 2025

Abstract Botrytis cinerea is a necrotrophic fungal pathogen that poses significant threat to many crops. Understanding the proteome dynamics of phytopathogens during infection can help combat plant diseases. However, most proteomics studies in face interference from abundant host proteins. Here, we optimized solid media better mimics in-planta conditions and used it perform temporal protein . An agar with 20% tomato fruit extract 2% deproteinised leaf was utilized for label-free quantitative at 12, 36, 72 120 hpi. Out 3244 quantified proteins, 2045 showed differential regulation. Glycosyl hydrolases, pectin esterases, stress DDR48, RhoGEF essential transcription factors were found be upregulated early phase, highlighting their role virulence. Meanwhile, pathways such as macromolecule synthesis, purine, carbohydrate metabolism late-growth phase. Overall, study provides comprehensive understanding infection.

Язык: Английский

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Biocontrol of Postharvest Soft Rot Caused by Rhizopus stolonifer in Sweet Potatoes Using Volatile Organic Compounds from Nocardiopsis dassonvillei MI-S24

Food Control, Год журнала: 2025, Номер unknown, С. 111359 - 111359

Опубликована: Апрель 1, 2025

Язык: Английский

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Biological Control of Black Spot Disease in Cherry Tomato Caused by Alternaria alternata with Bacillus velezensis T3

Foods, Год журнала: 2025, Номер 14(10), С. 1700 - 1700

Опубликована: Май 11, 2025

Black spot is a major postharvest disease of cherry tomatoes, caused by Alternaria alternata. This causes economic losses and storage challenges, so researchers are exploring alternative methods. The biological control fruits vegetables using antagonistic bacteria yeasts currently research hotspot. Initially, the impact Bacillus velezensis T3 on tomato black was investigated. Disease defense, scavenging reactive oxygen species, antioxidant-related enzymes were determined during different periods. relative gene expressions these also confirmed RT-qPCR. results showed that B. reduced incidence in tomatoes. growth A. alternata suppressed cell-free filtrate both vitro vivo. In addition, induced activities resistance-related such as polyphenol oxidase (PPO), phenylalanine ammonia-lyase (PAL), β-1,3-glucanase (GLU), chitinase (CHI), ROS-related superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), ascorbate (APX), rate O2− production H2O2, MDA content approach offers promising for extending shelf life, though further studies needed to fully characterize its effects fruit quality.

Язык: Английский

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Volatile organic compounds released by chitosan formulations present diverse chemical composition and produce differential effects on postharvest pathogens

Postharvest Biology and Technology, Год журнала: 2025, Номер 228, С. 113619 - 113619

Опубликована: Май 20, 2025

Язык: Английский

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High efficacy of (Z)-ligustilide in inhibiting postharvest apple ring rot and its antifungal mechanism against Botryosphaeria dothidea

Postharvest Biology and Technology, Год журнала: 2025, Номер 228, С. 113671 - 113671

Опубликована: Май 23, 2025

Язык: Английский

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