@article{fdi:010044281, title = {{B}iological control of grey mould in strawberry fruits by halophilic bacteria}, author = {{E}ssghaier, {B}. and {F}ardeau, {M}arie-{L}aure and {C}ayol, {J}ean-{L}uc and {H}ajlaoui, {M}. {R}. and {B}oudabous, {A}. and {J}ijakli, {H}. and {S}adfi {Z}ouaoui, {N}.}, editor = {}, language = {{ENG}}, abstract = {{G}rey mould caused by {B}otrytis cinerea is an economically important disease of strawberries in {T}unisia and worldwide. {T}he aim of this study was to select effective halophilic bacteria from hypersaline ecosystems and evaluate the abilities of antifungal bacteria to secrete extracellular hydrolytic enzymes, anti-{B}otrytis metabolites and volatiles. {G}rey mould was reduced in strawberry fruits treated with halophilic antagonists and artificially inoculated with {B}. cinerea. {T}hirty strains (20.2%) were active against the pathogen and reduced the percentage of fruits infected after 3 days of storage at 20 degrees {C}, from 50% to 91.66%. {T}he antagonists were characterized by phenotypic tests and 16{S} r{DNA} sequencing. {T}hey were identified as belonging to one of the species: {V}irgibacillus marismortui, {B}. subtilis, {B}. pumilus, {B}. licheniformis, {T}erribacillus halophilus, {H}alomonas elongata, {P}lanococcus rifietoensis, {S}taphylococcus equorum and {S}taphylococcus sp. {T}he effective isolates were tested for antifungal secondary metabolites. {M}oderately halophilic bacteria may be useful in biological control against this pathogen during postharvest storage of strawberries. {T}he use of such bacteria may constitute an important alternative to synthetic fungicides. {T}hese moderate halophiles can be exploited in commercial production and application of the effective strains under storage and greenhouse conditions.}, keywords = {antifungal enzymes ; biocontrol ; {B}otrytis cinerea ; grey mould ; halophilic bacteria ; postharvest disease ; strawberries}, booktitle = {}, journal = {{J}ournal of {A}pplied {M}icrobiology}, volume = {106}, numero = {3}, pages = {833--846}, ISSN = {1364-5072}, year = {2009}, DOI = {10.1111/j.1365-2672.2008.04053.x}, URL = {https://www.documentation.ird.fr/hor/fdi:010044281}, }