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Literature DB >> 16378371

Botcinins A, B, C, and D, metabolites produced by Botrytis cinerea, and their antifungal activity against Magnaporthe grisea, a pathogen of rice blast disease.

H Tani¹, H Koshino, E Sakuno, H Nakajima.

Abstract

Four new metabolites, botcinins A-D, were isolated from the culture filtrate of a strain of Botrytis cinerea. Their structures were determined by spectroscopic methods, mainly NMR techniques, molecular modeling, and the modified Mosher's method. They exhibited antifungal activities against Magnaporthegrisea, a pathogen of rice blast disease. Botcinins B and C have a MIC of 12.5 microM, and botcinins A and D are not active below 100 microM.

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Year: 2005 PMID： 16378371 DOI： 10.1021/np0503855

Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050

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Cited

7 in total

1. Botcinic acid biosynthesis in Botrytis cinerea relies on a subtelomeric gene cluster surrounded by relics of transposons and is regulated by the Zn₂Cys₆ transcription factor BcBoa13.

Authors: Antoine Porquier; Javier Moraga; Guillaume Morgant; Bérengère Dalmais; Adeline Simon; Hind Sghyer; Isidro G Collado; Muriel Viaud
Journal: Curr Genet Date: 2019-03-08 Impact factor: 3.886

2. Inhibitory activities against rice pathogens of 8-hydroxy-2,4,6-octatriynamide from Agrocybe sp.

Authors: Yongbiao Zheng; Xiaoping Xu; Yabin Wu
Journal: World J Microbiol Biotechnol Date: 2016-02-09 Impact factor: 3.312

3. Botrydial and botcinins produced by Botrytis cinerea regulate the expression of Trichoderma arundinaceum genes involved in trichothecene biosynthesis.

Authors: Mónica G Malmierca; Inmaculada Izquierdo-Bueno; Susan P Mccormick; Rosa E Cardoza; Nancy J Alexander; Javier Moraga; Eriston V Gomes; Robert H Proctor; Isidro G Collado; Enrique Monte; Santiago Gutiérrez
Journal: Mol Plant Pathol Date: 2016-02-08 Impact factor: 5.663

4. A Secondary Metabolism Pathway Involved in the Production of a Putative Toxin Is Expressed at Early Stage of Monilinia laxa Infection.

Authors: Maria Villarino; Silvia Rodríguez-Pires; Elena Requena; Paloma Melgarejo; Antonieta De Cal; Eduardo A Espeso
Journal: Front Plant Sci Date: 2022-03-24 Impact factor: 5.753

Botcinins A, B, C, and D, metabolites produced by Botrytis cinerea, and their antifungal activity against Magnaporthe grisea, a pathogen of rice blast disease.

1. Botcinic acid biosynthesis in Botrytis cinerea relies on a subtelomeric gene cluster surrounded by relics of transposons and is regulated by the Zn₂Cys₆ transcription factor BcBoa13.

2. Inhibitory activities against rice pathogens of 8-hydroxy-2,4,6-octatriynamide from Agrocybe sp.

3. Botrydial and botcinins produced by Botrytis cinerea regulate the expression of Trichoderma arundinaceum genes involved in trichothecene biosynthesis.

4. A Secondary Metabolism Pathway Involved in the Production of a Putative Toxin Is Expressed at Early Stage of Monilinia laxa Infection.

5. Cytokinin Regulates Energy Utilization in Botrytis cinerea.

6. Resistance to Botrytis cinerea in Solanum lycopersicoides involves widespread transcriptional reprogramming.

7. Genomics-guided discovery and structure identification of cyclic lipopeptides from the Bacillus siamensis JFL15.