Current technologies to control fungal diseases in postharvest papaya (Carica papaya L.)

Rodrigues, Juliana Pereira; Coelho, Caroline Corrêa de Souza; Soares, Antônio Gomes; Freitas-Silva, Otniel

doi:10.1016/j.bcab.2021.102128

Cited by 19 publications

(16 citation statements)

References 106 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…36 Synthetic Procedures. Synthesis of 4-Allyl-2-methoxy-1-(prop-2-yn-1-yloxy)benzene (1). A 50 mL round-bottom flask was charged with eugenol (1.20 g, 7.32 mmol), sodium hydroxide (0.313 g, 7.38 mmol), and 20.0 mL of methanol.…”

Section: ■ Materials and Methodsmentioning

confidence: 99%

“…The pursuit of healthier and more nutritious foods, such as fruits, has witnessed significant growth over the years . Papaya (Carica papaya L.), a staple crop in tropical and subtropical countries, holds substantial economic importance and is prominently cultivated and traded in Brazil, particularly in the regions of Espírito Santo, Bahia, and Ceará States. , In acknowledging its nutritional and medicinal value, papaya is widely consumed, boasting high levels of vitamins (A, B1, B2, C, and E), minerals (potassium, calcium, phosphorus, and iron), and dietary fibers that contribute to intestinal regulation. , …”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Design and Synthesis of Eugenol Derivatives Bearing a 1,2,3-Triazole Moiety for Papaya Protection against Colletotrichum gloeosporioides

Almeida lima,

Moreira,

Gazolla

et al. 2024

J. Agric. Food Chem.

View full text Add to dashboard Cite

A series of 19 novel eugenol derivatives containing a 1,2,3-triazole moiety was synthesized via a two-step process, with the key step being a copper(I)-catalyzed azide–alkyne cycloaddition reaction. The compounds were assessed for their antifungal activities against Colletotrichum gloeosporioides, the causative agent of papaya anthracnose. Triazoles 2k, 2m, 2l, and 2n, at 100 ppm, were the most effective, reducing mycelial growth by 88.3, 85.5, 82.4, and 81.4%, respectively. Molecular docking calculations allowed us to elucidate the binding mode of these derivatives in the catalytic pocket of C. gloeosporioides CYP51. The best-docked compounds bind closely to the heme cofactor and within the channel access of the lanosterol (LAN) substrate, with crucial interactions involving residues Tyr102, Ile355, Met485, and Phe486. From such studies, the antifungal activity is likely attributed to the prevention of substrate LAN entry by the 1,2,3-triazole derivatives. The triazoles derived from natural eugenol represent a novel lead in the search for environmentally safe agents for controlling C. gloeosporioides.

show abstract

Section: ■ Materials and Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design and Synthesis of Eugenol Derivatives Bearing a 1,2,3-Triazole Moiety for Papaya Protection against Colletotrichum gloeosporioides

Almeida lima,

Moreira,

Gazolla

et al. 2024

J. Agric. Food Chem.

View full text Add to dashboard Cite

show abstract

“…The Food and Agriculture Organization of the United Nations projects that global papaya ( Carica papaya L.) production will increase by 2.1 % yearly, reaching 16.6 million tonnes in 2029 ( Rodrigues et al, 2021 ). Annually, large amounts of papaya are produced for a variety of reasons, which results in the production of a sizable quantity of peels as a waste product.…”

Section: Introductionmentioning

confidence: 99%

Foodomics-based metabolites profiling of the Greek yogurt incorporated with unripened papaya peel powder

Lal Bajya,

Shankar Bunkar,

Kumar Goyal

et al. 2024

Food Chemistry: Molecular Sciences

View full text Add to dashboard Cite

“…Nevertheless, alternative postharvest physical treatments must be capable of triggering the host's (fruit's) defense mechanism and upregulating antimicrobial properties without adverse impact on the fruit quality (Romanazzi et al, 2016). In a recent review article, Rodrigues et al (2021) and Tan et al (2022) published a detailed assessment of existing approaches for controlling postharvest fungal infections in papaya, which include different treatments, such as the application of fungicide, edible coating, nanoparticles, natural substance, use of biocontrol agent, physical treatments, and storage condition. These review articles are mainly focused on disease control rather than an inclusive approach that deals with quality retention and disease management in a holistic manner.…”

Section: Introductionmentioning

confidence: 99%

Recent advances in physical treatments of papaya fruit for postharvest quality retention: A review

Vinod

Asrey

Sethi

et al. 2023

eFood

View full text Add to dashboard Cite

Papaya is a luscious tropical fruit loaded with vitamins and phytochemicals. The climacteric nature of fruit exposes it to numerous postharvest pathogens. Postharvest physical treatments are safer and greener approaches to mitigate the losses and bridge the gap between demand and supply of fruit. These treatments preserve the fruit quality during extended periods of cold storage and maintain shelf life. Nonetheless, prestorage physical treatments can positively impact the postharvest food value of fresh papaya fruits. This review summarizes the major advances in the field of postharvest physical treatments on papaya postharvest quality. Physical treatments include ozonation, irradiation, thermal and low-temperature treatment, and synergistic effect among different physical treatments and also the synergetic effect of physical treatments with chemicals, essential oils, and coating materials on quality retention and disease management. The potential physiological, biochemical, microbiological, enzymatic, and biotechnological mechanisms of different physical treatments are reviewed. The review primarily highlights the changes induced due to physical treatment on genetic, biochemical, and physicochemical properties of papaya fruit. Most treatments positively impact the esthetic and nutritional value of fruit by reducing disease severity, physiological loss in weight, preserving physicochemical attributes, and retaining natural gloss and color. Use of physical interventions in papaya vouch for a safer, sustainable, and premium quality produce in the global market.

show abstract

Current technologies to control fungal diseases in postharvest papaya (Carica papaya L.)

Cited by 19 publications

References 106 publications

Design and Synthesis of Eugenol Derivatives Bearing a 1,2,3-Triazole Moiety for Papaya Protection against Colletotrichum gloeosporioides

Design and Synthesis of Eugenol Derivatives Bearing a 1,2,3-Triazole Moiety for Papaya Protection against Colletotrichum gloeosporioides

Foodomics-based metabolites profiling of the Greek yogurt incorporated with unripened papaya peel powder

Recent advances in physical treatments of papaya fruit for postharvest quality retention: A review

Contact Info

Product

Resources

About