Reference : Identification of bacterial strains isolated from the traditional date product "Btana...
Scientific journals : Article
Life sciences : Food science
http://hdl.handle.net/2268/203737
Identification of bacterial strains isolated from the traditional date product "Btana" produced in south regions of Algeria
English
Abekhti, Abdelkader []
Taminiau, Bernard mailto [Université de Liège > Département de sciences des denrées alimentaires (DDA) > Microbiologie des denrées alimentaires >]
Kihal, Mabrouk []
Daube, Georges mailto [Université de Liège > Département de sciences des denrées alimentaires (DDA) > Microbiologie des denrées alimentaires >]
In press
Folia Microbiologica
Slovak Academy of Sciences
Yes (verified by ORBi)
International
0015-5632
Prague
Czechoslovakia
[en] Eleven samples of the traditional date product " Btana" prepared by direct (DBM) and indirect method (UBM) were analysed to characterize their bacterial diversity. A total of 42 representative isolates have been chosen for molecular identification. 16S rRNA gene sequencing revealed the presence of 20 species within 30.9% belonged to the genus Bacillus, 28.6% of the Staphylococcus, and Enterococcus genus. Within the minority represented species, two isolates were identified as Paenibacillus (isolated from UBM exclusively), Streptococci salivarius, Lactobacillus sakei and Klebsiella pneumoniae. Preliminary results indicate that IBM is more selective for spore former bacilli contrary to DBM that show more diversity in the bacterial flora with a prevalence of Enterococcus. API ZYM test showed that the bacilli species have a weak hydrolase activity.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/203737

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