Screening of bacterial biocontrols against sapstain fungus (Lasiodiplodia theobromae Pat.) of rubberwood (Hevea brasiliensis Muell.Arg.)

Sajitha, K. L.; Florence, E. J. M.; Dev, Suma Arun

doi:10.1016/j.resmic.2014.07.002

Cited by 12 publications

(5 citation statements)

References 26 publications

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“…Therefore, many efforts have led to the search for microorganisms from different sources (soil, rhizosphere, compost, plants, etc.) to be used as biocontrol alternatives ( Compant et al., 2013 ; Sajitha et al., 2014 ; Kamil et al., 2018 ; Chukeatirote et al., 2018 ; Bustamante et al., 2022 ).…”

Section: Discussionmentioning

confidence: 99%

“…Dual confrontation studies have permitted evaluation of the inhibition of L. theobromae mainly by different bacterial strains and their biomolecules ( Alfonzo et al., 2009 ; Sajitha et al., 2014 ; Che et al., 2015 ; Piccolo et al., 2016 ; Seethapathy et al., 2016 ; Borges et al., 2018 ; Russi et al., 2020 ). However, MALDI MS-based proteomics has proved to be a higher resolution method for the selection of antagonistic microorganisms based on the identification and characterization of their bioactive molecules ( Toubal et al., 2017 ; López et al., 2018 ; LaMontagne et al., 2021 ; Munakata et al., 2022 ).…”

Section: Discussionmentioning

confidence: 99%

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MALDI mass spectrometry-based identification of antifungal molecules from endophytic Bacillus strains with biocontrol potential of Lasiodiplodia theobromae, a grapevine trunk pathogen in Peru

Saucedo-Bazalar,

Masias,

Nouchi-Moromizato

et al. 2023

Current Research in Microbial Sciences

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

MALDI mass spectrometry-based identification of antifungal molecules from endophytic Bacillus strains with biocontrol potential of Lasiodiplodia theobromae, a grapevine trunk pathogen in Peru

Saucedo-Bazalar,

Masias,

Nouchi-Moromizato

et al. 2023

Current Research in Microbial Sciences

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“…Four literature pieces report that the growth effect of mycelia treated by B. subtilis and its total effectiveness is relatively high (Han et al 2013;Sun et al 2013;Wu et al 2013;Sajitha et al 2014). The treatment group was found to be better than that of the control group, and the difference was statistically significant.…”

Section: The Overall Antagonistic Effect Of B Subtilis Against Wood Stain Fungimentioning

confidence: 97%

Evaluation of the antagonistic effect and influencing factors of Bacillus subtilis against wood stain fungi: A systematic literature review and meta-analysis approach

Huang

Wang

et al. 2021

BioRes

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Wood sapstain is a serious problem caused by the wood stain fungus, and it has a great influence on the international wood industry. The utilization of biological methods has good prospects for wood conservation. The objective of this study was to systematically estimate the antagonistic effect and influencing factors of Bacillus subtilis against wood stain fungus by using meta-analysis of literature data. Through report retrieval, a total of 992 references on B. subtilis related to wood were obtained. After strict screening, 163 data items from 7 articles were integrated. Estimated by the random-effects model, the combined effect Odds Ratio of the overall antagonistic effect was 0.15 (95% confidence interval [0.06, 0.34]). The results showed that B. subtilis could produce significant antagonistic effects against wood stain fungi. The inhibitory effect of wood stain fungi was affected by the strains of B. subtilis, species of wood stain fungi, the B. subtilis dosage, the type of mixed reagent, and the amount of mixed reagent on different wood stain fungi. The results of this study may provide a reference for biological control experiments, field tests, and practical applications of wood conservation.

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“…The use of B. subtilis has also been reported to be effective in controlling L. theobromae on rubber trees (Sajitha, Florence, & Dev, 2014). Santos et al (2016) observed that the antagonistic indices of B. subtilis were higher than those of T. harzianum in the control of Dactylonectria macrodidyma, a causal agent of black foot disease.…”

Section: In Vitro Trialsmentioning

confidence: 99%

Control of the fungi Lasiodiplodia theobromae, the causal agent of dieback, in cv. syrah grapevines

et al. 2020

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Grapevine trunk diseases are among the most important limiting factors of worldwide viticulture. In this context, we aimed to verify the effect of chemical fungicides, biological agents and plant extracts on the control of Lasiodiplodia theobromae in pruning wounds and their physiological effects in cv. Syrah grapevines. Plant extracts (clove, cinnamon, garlic, rosemary and lemongrass), commercial fungicides (difeconazole, tebuconazole, mancozeb, sulfur, pyraclostrobin, fosetyl-Al, and azoxystrobin), chitosan, Trichoderma harzianum and Bacillus subtilis were used for the in vitro trials. The protection of pruning wounds in the potted vines was studied using fosetyl-Al, tebuconazole, Trichoderma harzianum, Bacillus subtilis, garlic extract and clove extract. The experiments were carried out through two vegetative cycles: 2015/2016 and 2016/2017. The length of wood discoloration, pathogen re-isolation percentage, fresh mass of the pruning material, peroxidase activity, fluorescence, chlorophyll index, phenological stages, shoot length and leaf area were evaluated. The treatments with clove, garlic extract, tebuconazole, pyraclostrobin, mancozeb, fosetyl-Al and B. subtilis reduced mycelial growth by more than 90%. In the grapevines, the use of T. harzianum decreased the re-isolation of L. theobromae, but no differences were verified for the other plant evaluations. We concluded that the use of T. harzianum would be a potential option for wound protection without altering the physiological aspects of cv. Syrah grapevines.

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Screening of bacterial biocontrols against sapstain fungus (Lasiodiplodia theobromae Pat.) of rubberwood (Hevea brasiliensis Muell.Arg.)

Cited by 12 publications

References 26 publications

MALDI mass spectrometry-based identification of antifungal molecules from endophytic Bacillus strains with biocontrol potential of Lasiodiplodia theobromae, a grapevine trunk pathogen in Peru

MALDI mass spectrometry-based identification of antifungal molecules from endophytic Bacillus strains with biocontrol potential of Lasiodiplodia theobromae, a grapevine trunk pathogen in Peru

Evaluation of the antagonistic effect and influencing factors of Bacillus subtilis against wood stain fungi: A systematic literature review and meta-analysis approach

Control of the fungi Lasiodiplodia theobromae, the causal agent of dieback, in cv. syrah grapevines

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