Delay of 1-MCP Treatment on Post-Harvest Quality of ‘Bosc Kobak’ Pear

Nguyen, Lien Le Phuong; Pham, Tung Thanh; Syium, Zinabu Hailu; Zsom-Muha, Viktória; Baranyai, László; Zsom, Tamás; Hitka, Géza

doi:10.3390/horticulturae8020089

Cited by 8 publications

(4 citation statements)

References 23 publications

(56 reference statements)

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“…Previous reports showed that fruit obtained from plants with a silenced EFE/ACO gene showed increased storage life in apples (Dandekari et al., 2004). In addition, inhibition of ethylene production or singling transduction resulted in increased postharvest quality in pears (Nguyen et al., 2022) and peaches (Liguori et al., 2004), as well as in other horticultural plants, such as Dianthus caryophyllus L (Xu et al., 2021) and chrysanthemum (Narumi et al., 2005). Further research to verify the putative genes that are linked to the postharvest storage by engineered transgenes or genetic research shall be conducted.…”

Section: Resultsmentioning

confidence: 99%

“…Results can be visualized by heat map, volcano map or data table (b, Step 4), the cross-species analysis can be performed by one click (b, Step 5) and the GO/ KEGG enrichment analysis can be further conducted (Figure 3b, Step 6). pears (Nguyen et al, 2022) and peaches (Liguori et al, 2004), as well as in other horticultural plants, such as Dianthus caryophyllus L (Xu et al, 2021) and chrysanthemum (Narumi et al, 2005). Further research to verify the putative genes that are linked to the postharvest storage by engineered transgenes or genetic research shall be conducted.…”

Section: Identify Key Genes Contributing To Postharvest Storage By In...mentioning

confidence: 99%

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GERDH: an interactive multi‐omics database for cross‐species data mining in horticultural crops

et al. 2023

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SUMMARYHorticultural plants contribute immensely to the quality of human's life. The rapid development of omics studies on horticultural plants has resulted in large volumes of valuable growth‐ and development‐related data. Genes that are essential for growth and development are highly conserved in evolution. Cross‐species data mining reduces the impact of species heterogeneity and has been extensively used for conserved gene identification. Owing to the lack of a comprehensive database for cross‐species data mining using multi‐omics data from all horticultural plant species, the current resources in this field are far from satisfactory. Here, we introduce GERDH (https://dphdatabase.com), a database platform for cross‐species data mining among horticultural plants, based on 12 961 uniformly processed publicly available omics libraries from more than 150 horticultural plant accessions, including fruits, vegetables and ornamental plants. Important and conserved genes that are essential for a specific biological process can be obtained by cross‐species analysis module with interactive web‐based data analysis and visualization. Moreover, GERDH is equipped with seven online analysis tools, including gene expression, in‐species analysis, epigenetic regulation, gene co‐expression, enrichment/pathway and phylogenetic analysis. By interactive cross‐species analysis, we identified key genes contributing to postharvest storage. By gene expression analysis, we explored new functions of CmEIN3 in flower development, which was validated by transgenic chrysanthemum analysis. We believe that GERDH will be a useful resource for key gene identification and will allow for omics big data to be more available and accessible to horticultural plant community members.

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Section: Resultsmentioning

confidence: 99%

Section: Identify Key Genes Contributing To Postharvest Storage By In...mentioning

confidence: 99%

GERDH: an interactive multi‐omics database for cross‐species data mining in horticultural crops

et al. 2023

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“…Furthermore, the treatment did have a positive effect on all other sample groups (turning, pink, light red and red tomatoes), which could be significantly observed after 1 week of storage time. It could be explained by the decreased ripening speed via blocking ethylene receptors and inhibiting its hormonal action by 1-MCP [ 2 , 3 , 4 ]. In general, the treatment was effective with different impacts for the sample groups.…”

Section: Discussionmentioning

confidence: 99%

“…The application of 1-methylcyclopropene (1-MCP) successfully controls the ripening of fruits and vegetables after harvest by inhibiting the negative effects of ethylene. There have been many reports about the role of 1-MCP in delaying the ripening and retaining the texture, taste and appearance of fruits and vegetables [ 2 , 3 , 4 ]. The 1-MCP treatment was shown to significantly delay the ripening of tomato [ 5 ]; however, the level of efficacy depends on the physiological stages of tomato [ 6 , 7 ].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Color and Pigment Changes in Tomato after 1-Methylcyclopropene (1-MCP) Treatment

Horváth-Mezőfi,

Baranyai,

Nguyen

et al. 2024

Sensors

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The Polar Qualification System (PQS) was applied on hue spectra fingerprinting to describe color changes in tomato during storage. The cultivar ‘Pitenza’ was harvested at six different maturity stages, and half of the samples were subjected to gaseous 1-methylcyclopropene (1-MCP) treatment. Reference color parameters were recorded with a vision system colorimeter instrument, and the fruit pigment concentration was assessed with the DA-index®. Additionally, acoustic firmness (Stiffness) was measured. All acquired reference parameters were used to grade fruit in the supply chain. The applied 1-MCP treatments were used to control the ripening of climacteric horticultural produce. Both the DA-index® and stiffness values, presented as chlorophyll concentration and acoustic firmness, showed significant differences among maturity stages and treated and control samples and in their kinetics during storage. The machine vision parameter PQS-X was significantly affected by 1-MCP treatment (F = 10.18, p < 0.01), while PQS-Y was primarily affected by storage time (F = 18.18, p < 0.01) and maturity stage (F = 11.15, p < 0.01). A significant correlation was achieved for acoustic firmness with normalized color (r > 0.78) and PQS-Y (r > 0.80), as well as for the DA-index® (r > 0.9). The observed color changes agreed with the reference measurements. The significant statistical effect on the PQS coordinates suggests that hue spectra fingerprinting with this data compression technique is suitable for quality assessment based on color.

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Enhancing postharvest quality and extending storage life of Booth 7 avocado (Persea americana Mill.) fruit through sodium nitroprusside (SNP) application during low-temperature storage

Tran,

Phan,

Tran

et al. 2024

Scientia Horticulturae

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Delay of 1-MCP Treatment on Post-Harvest Quality of ‘Bosc Kobak’ Pear

Cited by 8 publications

References 23 publications

GERDH: an interactive multi‐omics database for cross‐species data mining in horticultural crops

GERDH: an interactive multi‐omics database for cross‐species data mining in horticultural crops

Evaluation of Color and Pigment Changes in Tomato after 1-Methylcyclopropene (1-MCP) Treatment

Enhancing postharvest quality and extending storage life of Booth 7 avocado (Persea americana Mill.) fruit through sodium nitroprusside (SNP) application during low-temperature storage

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