Toxin Production by Corynespora cassiicola in Phyllanthus amarus, the Stem Blight Pathogen

Mathiyazhagan, S.; Kavitha, K.; Chandrasekar, G.; Nakkeeran, S.; Manian, K.; Krishnamoorthy, A. S.; Sankaralingam, A.; Fernando, W. G. Dilantha

doi:10.1556/aphyt.40.2005.1-2.7

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Cited by 5 publications

(2 citation statements)

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“…Since the toxin contained both carbohydrate and protein, it was glycoproteinaceous in nature. The glycoproteinaceous nature of the fungal toxin has also been reported to be produced by Rhizoctonia solani in rice (Vidhyasekaran et al, 1997) and Corynespora casiicola in Phyllanthus amarus (Mathiyazhagan et al, 2005).…”

Section: Resultsmentioning

confidence: 96%

Isolation and Characterization of Toxin from Alternaria helianthi Inciting Blight in Sunflower

Patole¹,

Shankara²,

Pradhan³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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Section: Resultsmentioning

confidence: 96%

Isolation and Characterization of Toxin from Alternaria helianthi Inciting Blight in Sunflower

Patole¹,

Shankara²,

Pradhan³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…The glycoproteinaceous nature of toxin produced by Corynespora cassiicola induced typical symptoms such as that of pathogen in Phyllanthus amarus (Mathiyazhagan et al 2005). The fungus produced larger amounts of extracellular carbohydrates than proteins, the concentration varying between different fractions.…”

Section: Treatmentmentioning

confidence: 99%

Purification and partial characterization of a toxin produced byGanoderma lucidum, the coconutGanodermadisease pathogen

Karthikeyan

Bhaskaran²,

Radhika

et al. 2008

Archives Of Phytopathology And Plant Protection

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An extracellular, hydrophilic, thermostable phytotoxin was purified to homogeneity from culture fluids of Ganoderma lucidum. The phytotoxin was purified by solvent extraction, gel filtration on Sephadex G-75. Toxicity was evaluated with detached leaf sheath and electrolyte leakage bioassays. Purified phytotoxin induced visible symptoms of the disease, when applied to coconut leaves, fronds and roots even at a low concentration. The toxin is a glycoprotein with carbohydrate as the major component. The importance of the carbohydrate moiety for toxic activity was indicated by inactivation of toxic compounds after periodate oxidation. The toxin caused lesions on a number of other monocots and dicots and proved to be non-host specific.

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Biocontrol potential of Trichoderma asperellum mutants T39 and T45 and their growth promotion of poplar seedlings

et al. 2018

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Toxin Production by Corynespora cassiicola in Phyllanthus amarus, the Stem Blight Pathogen

Cited by 5 publications

References 12 publications

Isolation and Characterization of Toxin from Alternaria helianthi Inciting Blight in Sunflower

Isolation and Characterization of Toxin from Alternaria helianthi Inciting Blight in Sunflower

Purification and partial characterization of a toxin produced byGanoderma lucidum, the coconutGanodermadisease pathogen

Biocontrol potential of Trichoderma asperellum mutants T39 and T45 and their growth promotion of poplar seedlings

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