2017
DOI: 10.1590/1983-40632016v4742738
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Abstract: The integrated management of rice leaf blast (Magnaporthe oryzae) is carried out mainly with the adoption of chemical control. However, the search for alternative practices has grown in recent years. Thus, the variability of 28 Sarocladium oryzae isolates was evaluated for the cerulenin production, as well as its potential for reducing the severity of rice leaf blast, quantifying the activity of enzymes linked to the plant defense mechanisms. More than 55 % of the S. oryzae isolates were antagonistic to the pa… Show more

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Cited by 9 publications
(4 citation statements)
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References 48 publications
(30 reference statements)
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“…Interestingly, some members belonging to Engyodontium have been reported to have protease capability (Chellappan et al, 2011), indicating a potential role in degrading protein in the rumen. Similarly, Sarocladium is a known phytopathogen specialized in secretion of enzymes that degrade the cell wall and other hard plant cellular components (Guimarães et al, 2017; Hou et al, 2019). We speculate that the establishment of enhanced rumen degradation efficiency may be supported by the presence of HSO.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Interestingly, some members belonging to Engyodontium have been reported to have protease capability (Chellappan et al, 2011), indicating a potential role in degrading protein in the rumen. Similarly, Sarocladium is a known phytopathogen specialized in secretion of enzymes that degrade the cell wall and other hard plant cellular components (Guimarães et al, 2017; Hou et al, 2019). We speculate that the establishment of enhanced rumen degradation efficiency may be supported by the presence of HSO.…”
Section: Discussionmentioning
confidence: 99%
“…Similarly, Sarocladium is a known phytopathogen specialized in secretion of enzymes that degrade the cell wall and other hard plant cellular components (Guimarães et al, 2017;Hou et al, 2019). We speculate that the establishment of enhanced rumen degradation efficiency may be supported by the presence of HSO.…”
Section: Notementioning
confidence: 91%
“…Similarly, the postharvest infestation of different fruits with common pathogens such as Botrytis cinerea, Alternaria alternata, and Penicillium expansum were shown to be reduced effectively by P. flavescens and P. laurentii strains (Qin and Tian, 2004;Zhang et al, 2007;Kheireddine et al, 2018). Various Sarocladium strains are discussed as potential antagonists due to the formation of antifungal substances such as antibiotics and hydrolytic enzymes (Wicklow et al, 2005;Guimarães et al, 2017). In addition, S. strictum has been shown to have disease-reducing effects through mycoparasitism, e.g., on Botrytis cinerea and Helminthosporium solani (Rivera et al, 2007;Choi et al, 2008).…”
Section: Discussionmentioning
confidence: 99%
“…This curious association may be explained by the production of phenol oxidases, enzymes that increase the absorption of carbon and nitrogen besides acting in lignin degradation, carbon mineralization and dissolved organic carbon exportation [51]. Sarocladium, is a known phytopathogen specialized in secretion of enzymes that degrade the cell wall and other hard plant cellular components [52][53][54]. Additionally, Sarocladium is an endophytic of Poaceae species, the main family in the native Pampa grasslands [55].…”
Section: Discussionmentioning
confidence: 99%