Biochemical Characterization and Disease Control Efficacy of Pleurotus eryngii-Derived Chitosan-An In Vivo Study against Monilinia laxa, the Causal Agent of Plum Brown Rot.

ABSTRACT: Chitin (Ct) is a crucial biopolymer present in fungi, algae, arthropods, and is usually obtained from crustacean shells. Chitosan (Cs) is a derivative from Ct deacetylation, and possesses numerous uses in various agro-industrial fields. Research on fungal-derived Ct and Cs is mostly focused on pharmaceutical uses, however their uses for plant disease control remain less explored. The main objective of the current study is to evaluate the possibility of using chitosan obtained from mushroom Pleurotus eryngii (Cs-Pe) for controlling some phytopathogens compared to commercial chitosan (C.Cs). This study is focused on the following key areas: (i) extracting Ct from P. eryngii mycelium and converting it to Cs through deacetylation, using both bleaching and non-bleaching methods; (

SUBMITTER: Camele I 

PROVIDER: S-EPMC11435330 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature