Integration of UV-C with antagonistic yeast treatment for controlling post-harvest disease and maintaining fruit quality of Ananas comosus

Chun, Ou; Liu, Yu; Wang, Wei; Dong, Dong

doi:10.1007/s10526-016-9740-5

Cited by 21 publications

(12 citation statements)

References 36 publications

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“…Good measures should not only control postharvest diseases on fruit but also maintain fruit quality. Previous studies show that alginate oligosaccharide ( Bose et al, 2019 ), brassinosteroids ( Furio et al, 2019 ), acibenzolar-S-methyl ( Li et al, 2020 ), ozone ( Luo et al, 2019 ), and integration of ultraviolet-C with antagonistic yeast Candida tropicalis ( Ou et al, 2016 ) strongly inhibit the disease occurrences on postharvest fruits, and also significantly improve these fruit qualities. In the present study, S. plymuthica significantly suppresses the occurrence of apple ring rot on postharvest fruit, reduces the TA content, increases the SS content, TSS/TA ratio, and SS/TA ratio, and maintains apple fruit’s firmness.…”

Section: Discussionmentioning

confidence: 99%

Endophytic Bacterium Serratia plymuthica From Chinese Leek Suppressed Apple Ring Rot on Postharvest Apple Fruit

Sun

Liu

et al. 2022

Front. Microbiol.

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Apple ring rot caused by Botryosphaeria dothidea is an economically significant plant disease that spreads across the apple production areas in China. The pathogen infects apple fruits during the growing season and results in postharvest fruits rot during storage, which brings about a huge loss to plant growers. The study demonstrated that an endophytic bacterium Serratia plymuthica isolated from Chinese leek (Allium tuberosum) significantly suppressed the mycelial growth, severely damaging the typical morphology of B. dothidea, and exerted a high inhibition of 84.64% against apple ring rot on postharvest apple fruit. Furthermore, S. plymuthica significantly reduced the titratable acidity (TA) content, enhanced the soluble sugar (SS) content, vitamin C content, and SS/TA ratio, and maintained the firmness of the fruits. Furthermore, comparing the transcriptomes of the control and the S. plymuthica treated mycelia revealed that S. plymuthica significantly altered the expressions of genes related to membrane (GO:0016020), catalytic activity (GO:0003824), oxidation-reduction process (GO:0055114), and metabolism pathways, including tyrosine metabolism (ko00280), glycolysis/gluconeogenesis (ko00010), and glycerolipid metabolism (ko00561). The present study provided a possible way to control apple ring rot on postharvest fruit and a solid foundation for further exploring the underlying molecular mechanism.

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Section: Discussionmentioning

confidence: 99%

Endophytic Bacterium Serratia plymuthica From Chinese Leek Suppressed Apple Ring Rot on Postharvest Apple Fruit

Sun

Liu

et al. 2022

Front. Microbiol.

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confidence: 99%

“…Ou et al, 2016). Those experiments have shown promising results regarding the control of95 pathogens populations through the activation of the plant's defense mechanisms(Ou et al, 2016).96 Although foodborne human pathogens are not specifically pathogenic to plants, they have developed 97 mechanisms allowing them to survive in intermediate plant hosts, including the use of virulence98 factors to promote the adhesion to plant tissues(Xicohtencatl-Cortes et al, 2009). Some of those99 molecules are also involved in the subsequent colonization of the human host, e. g. flagella-100 associated adhesins, Type 3 secretor system and surface-exposed aggregative fimbria/curli nucleator101 (Barak et al, 2005; Torres et al, 2005; Xicohtencatl-Cortes et al, 2009).…”

mentioning

confidence: 99%

Assessing water-assisted UV-C light and its combination with peroxyacetic acid and Pseudomonas graminis CPA-7 for the inactivation and inhibition of Listeria monocytogenes and Salmonella enterica in fresh-cut ‘Iceberg’ lettuce and baby spinach leaves

Collazo

Noguera

Aguiló‐Aguayo³

et al. 2019

International Journal of Food Microbiology

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“…They compete for space and nutrients with pathogens while limiting the development of the pathogen microorganism. In particular, the combination of these fungi with UV-C has a positive effect in limiting disease symptoms on freshly cut pineapples ( Ou et al, 2016 ), melons ( Huang et al, 2015 ), peaches ( Xu & Du, 2012 ) and kiwi fruits ( Tang et al, 2015 ). On the other hand, the yeast Nematospora coryli ( Eremothecium coryli ) was isolated from hazelnuts ( Corylus avellana ), and this species was found to be responsible for causing kernel spot ( Bobev et al, 2018 ).…”

Section: Discussionmentioning

confidence: 99%

Effect of biological treatment used before harvesting and storage methods on the quality, health and microbial characteristics of unripe hazelnut in the husk (Corylus avellana L.)

Markuszewski

Bieniek

Wachowska

et al. 2022

PeerJ

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Background The hazelnut (Corylus avellana) is still one of the most profitable nut crop species. In recent years, however, there has been growing interest in this species in the form of “fresh nuts” that are picked before falling out of the fruit cover. The aim of this study was to evaluate the effect of storage conditions for hazelnuts protected with biological preparations on selected morphological features of the fruits, their health status and the count of bacteria and fungi colonizing the fruits. Results The hazelnuts harvested from the trees protected with a preparation containing Pythium oligandrum and stored for 2 months under the controlled atmosphere conditions and in Xtend® bags (MAP) had the greatest weight and the highest percentage of the kernel. After 3 months of storage, the hazelnuts had reduced commercial value. Only a few hazelnuts displayed symptoms of infectious diseases caused by species of Botrytis and Monilia. The protection applied before the hazelnut harvesting contributed to a multiple increase in the bacterial and yeasts count on the husks and shells of the hazelnuts stored for 3 months. The bacterial count on the nuts stored under the controlled atmosphere (CA, 3%O2:3%CO2, a temperature of 0–1 °C, humidity of 85–95%) and under the controlled atmosphere conditions and in Xtend® bags (MAP) increased significantly. An analysis of the ITS region sequence revealed the presence of bacteria Arthrobacter luteolus and Pantoea agglomerans. A Koch test proved that both non-pathogenic bacteria and pathogenic fungi can cause the browning of the C. avellana leaf under conditions of high humidity. The application of a controlled atmosphere is recommended for a short-term storage of hazelnuts in the husk. Conclusion This research showed that 2 months’ storage of hazelnuts under controlled atmosphere conditions and Xtend® bags (MAP) prevented a reduction in the weight of hazelnuts in the husk, without the husk, and of the kernel and prevented the nut separation from the husk. In general, the application of biopreparations for the protection of the hazelnut had a positive effect on the kernel weight and size.

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Integration of UV-C with antagonistic yeast treatment for controlling post-harvest disease and maintaining fruit quality of Ananas comosus

Cited by 21 publications

References 36 publications

Endophytic Bacterium Serratia plymuthica From Chinese Leek Suppressed Apple Ring Rot on Postharvest Apple Fruit

Endophytic Bacterium Serratia plymuthica From Chinese Leek Suppressed Apple Ring Rot on Postharvest Apple Fruit

Assessing water-assisted UV-C light and its combination with peroxyacetic acid and Pseudomonas graminis CPA-7 for the inactivation and inhibition of Listeria monocytogenes and Salmonella enterica in fresh-cut ‘Iceberg’ lettuce and baby spinach leaves

Effect of biological treatment used before harvesting and storage methods on the quality, health and microbial characteristics of unripe hazelnut in the husk (Corylus avellana L.)

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