Molecular identification and antagonistic activity of endophytic bacteria isolated from artemisia austriaca
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Tarih
2025
Yazarlar
Dergi Başlığı
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Cilt Başlığı
Yayıncı
Academic Publishing House
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study aims to molecularly identify and evaluate the antagonistic activity of endophytic bacteria isolated from Artemisia austriaca. Three bacterial strains, representing the families Enterobacteriaceae, Bacillaceae, and Microbacteriaceae, were isolated and their morphological and biochemical characteristics were determined. Molecular identification, performed via 16S rRNA gene sequencing, revealed that the isolates were Pantoea agglomerans (AG1), Bacillus proteolyticus (AY1), and Microbacterium sp. (AY2). Furthermore, the antagonistic activities of these strains were tested against several pathogenic bacteria, including Staphylococcus aureus, Escherichia coli, and Proteus mirabilis. Among the isolates, only B. proteolyticus (AY1) exhibited antimicrobial activity against all three indicator pathogens. In conclusion, this study represents the first report of endophytic bacteria isolated from A. austriaca and demonstrates their antagonistic effects against pathogenic bacteria.
Açıklama
Anahtar Kelimeler
Antagonistic activity, Artemisia austriaca, Endophytic bacteria, Isolation
Kaynak
Comptes Rendus de L'Academie Bulgare des Sciences
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
78
Sayı
4
