Marine yeasts and bacteria as biological control agents against anthracnose on mango

Hernández-Montiel, Luis Guillermo; Rodríguez, Ramón Zulueta; Puente, Edgar Omar Rueda; Aguilar, Evangelina E. Quiñonez; Galicia, Ricardo

doi:10.1111/jph.12623

Cited by 39 publications

(26 citation statements)

References 36 publications

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“…However, the direct antifungal activity of BCAs is an important mechanism of action during the colonization time and the efficacy of this mechanism relies on the rapid colonization level of BCAs, thereby inhibiting the early pathogenic process by fungi [42]. Previous studies have shown that D. hansenii significantly inhibited the mycelial growth of Monilinia fruticola (74.4%) and M. fructigena (44.1%), and S. rhizophila significantly inhibited the mycelial growth of C. gloeosporioides (93%) [8,43]. According to previous results, D. hansenii and S. rhizophila control the in vitro growth of F. proliferatum by mechanisms such as mycoparasitism by lytic enzymes and secondary metabolites excretion, e.g., surfactants and volatile organic compounds [44].…”

Section: Discussionmentioning

confidence: 99%

Effect of Ulvan on the Biocontrol Activity of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fruit Rot of Cucumis melo L.

Rivas-García¹,

Murillo-Amador²,

Nieto‐Garibay³

et al. 2018

Agronomy

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In the present study, the following was investigated: (a) The effect of ulvan on in vivo and in vitro biocontrol of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fusarium proliferaum and (b) the effect of ulvan on in vivo and in vitro growth of D. hansenii and S. rhizophila and muskmelon quality parameters. The results showed that the biocontrol activity of D. hansenii and S. rhizophila could be enhanced by ulvan (5 g/L). The combination of ulvan and S. rhizophila resulted in a more effective control of fruit rot in comparison to fungicide benomyl. On in vitro growth of F. proliferatum, individual treatments of D. hansenii and S. rhizophila inhibited spore germination and mycelial growth with no statistical difference with the combined treatments. Ulvan does not have a direct effect on the in vivo and in vitro growth of D. hansenii and S. rhizophila. Furthermore, the combined treatments improve the natural disease incidence and quality parameters like weight, firmness, total soluble solids (TSS), and pH. These results suggest that the use of ulvan may be an effective method to improve the biological activity of D. hansenii and S. rhizophila.

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Section: Discussionmentioning

confidence: 99%

Effect of Ulvan on the Biocontrol Activity of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fruit Rot of Cucumis melo L.

Rivas-García¹,

Murillo-Amador²,

Nieto‐Garibay³

et al. 2018

Agronomy

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“…S. rhizophila is a plant-associated organism that usually grows at a lower temperature than S. maltophilia, and is harmless to humans (Brooke, Di Bonaventura, Berg, & Martinez, 2017). S. rhizophila can also be used as an effective biological agent to control anthracnose of mango (Hernandez Montiel et al, 2017) and fruit rot on muskmelon (Rivas-Garcia et al, 2019).…”

Section: Dominant Speciesmentioning

confidence: 99%

Distribution of cold‐resistant bacteria in quick‐frozen dumpling and its inhibition by different antibacterial agents

Wei

Zhang

Wang

et al. 2020

J Food Process Preserv

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The cold‐resistant bacteria resident in quick‐frozen dumpling were systematically analyzed to estimate the microbial contamination. The results showed that Pseudomonas and Stenotrophomonas were the main microbial sources. Among them, Stenotrophomonas maltophilia was a common environmental or clinical opportunistic pathogen. Therefore, this study further investigated the characteristics of S. maltophilia 4‐1, and five bacteriostatic agents were used to inhibit the strain. S. maltophilia 4‐1 could tolerate a certain salt concentration and was suitable for growth in a neutral or weakly alkaline environment. Its optimum growth temperature ranges from 28 to 37°C. The antibacterial tests suggested that chloramphenicol had the best antibacterial effect on S. maltophilia 4‐1, and acetic acid could inhibit S. maltophilia 4‐1 by providing an acidic environment. Tea polyphenol also had inhibitory effect on S. maltophilia 4‐1 with MIC value of 1.25 mg/ml, which was expected to be a natural antibacterial agent for the control of S. maltophilia. Practical applications There are few studies on the safety of quick‐frozen dumplings. This study focused on quick‐frozen dumpling and revealed the distribution of low‐temperature microorganisms, providing a reference for understanding the safety of quick‐frozen foods and indicating the direction of targeted control of microbial contamination. Tea polyphenols exhibited a good antibacterial effect on S. maltophilia, which demonstrated the potential of natural products in inhibiting food‐borne bacteria. This finding laid a theoretical foundation for the application of natural bacteriostatic agents in foods.

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“…Different yeasts isolated from the marine ecosystem have been shown to have a high potential for phytopathogen antagonism (Rivas-Garcia et al, 2019). The application of several marine yeast species has reduced disease presence in different crops (Di Francesco et al, 2016;Hernandez-Montiel et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Application of chlorine dioxide (ClO2) and marine yeasts to control postharvest anthracnose disease in mango (Mangifera indica L.)

Reyes

Vero

Diaz-Rivera

et al. 2019

Ciencia e investigación agraria

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Montiel. 2019. Application of chlorine dioxide (ClO 2 ) and marine yeasts to control postharvest anthracnose disease in mango (Mangifera indica L.). Cien. Inv. Agr. 46(3): 266-275. Postharvest diseases in fruits cause serious losses of fresh produce worldwide.The application of synthetic fungicides for the control of postharvest diseases such as anthracnose in mangoes can cause adverse effects on the environment and on human and animal health and has generated phytopathogen resistance. Biological control with the application of marine yeasts and chlorine dioxide (ClO 2 ) to reduce the use of synthetic fungicides can be an alternative to prevent anthracnose in Ataulfo mango fruits. The results showed that different doses of ClO 2 inhibited the mycelium growth and spore germination of Colletotrichum gloeosporioides in vitro. When ClO 2 and the marine yeasts Debaryomyces hansenii and Rhodotorula minuta were applied to mango fruits, no signs of anthracnose disease incidence and lesion diameter were observed (LSD, p<0.05). Therefore, the application of ClO 2 plus antagonist yeasts provides excellent control of anthracnose disease in Ataulfo mango fruits.

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Marine yeasts and bacteria as biological control agents against anthracnose on mango

Cited by 39 publications

References 36 publications

Effect of Ulvan on the Biocontrol Activity of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fruit Rot of Cucumis melo L.

Effect of Ulvan on the Biocontrol Activity of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fruit Rot of Cucumis melo L.

Distribution of cold‐resistant bacteria in quick‐frozen dumpling and its inhibition by different antibacterial agents

Application of chlorine dioxide (ClO2) and marine yeasts to control postharvest anthracnose disease in mango (Mangifera indica L.)

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