Antifungal compound from marine Serratia marcescens BKACT and its potential activity against Fusarium sp / Compuesto antifúngico de Serratia marcescens marina BKACT y su potencial actividad contra Fusarium sp
Int. microbiol
; 25(4): 851-862, Nov. 2022. graf, ilus
Artigo
em Inglês
| IBECS
| ID: ibc-216251
Biblioteca responsável:
ES1.1
Localização: ES15.1 - BNCS
ABSTRACT
Ecofriendly biocontrol agents to control pathogenic fungi are in demand globally. The present study evaluated the antifungal potentials of marine bacteria Serratia marcescens BKACT against eight different Fusarium species. A highest 75.5 ± 0.80% of mycelial inhibition was observed against Fusarium foetens NCIM 1330. Structural characterization of the purified compound was analyzed by GCMS and NMR techniques; based on the analysis, it is confirmed as 2, 4-di-tert butyl phenol (2, 4-DTBP) with chemical structure C14H22O. At 0.53 mM concentration, purified compound inhibited complete spore germination of F. foetens NCIM 1330. In vitro assay showed complete inhibition of F. foetens NCIM 1330 on the wheat seeds. Tested concentration does not show any toxic effect on germination of the seeds. By this study, we conclude that, 2, 4-DTBP is a suitable candidate to be used as biocontrol agent against Fusarium infection.(AU)
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Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Serratia
/
Fusarium
/
Antifúngicos
Limite:
Humanos
Idioma:
Inglês
Revista:
Int. microbiol
Ano de publicação:
2022
Tipo de documento:
Artigo
Instituição/País de afiliação:
Academy of Scientific and Innovative Research (AcSIR)/India
/
Division of Organic Chemistry/India
/
NCIM-Resource Center/India