Araştırma Makalesi

Kula Jeoparkından Tanımlanan Aktinobakterilerin Bitki Büyümesini Teşvik Etme ve Antimikrobiyal Aktivite Potansiyelinin Belirlenmesi

Cilt: 28 Sayı: 5 11 Eylül 2025
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Determination of Plant Growth Promotion and Antimicrobial Activity Potential of Identified Actinobacteria from Kula Geopark

Abstract

Actinobacteria, known as producers of bioactive compounds, also help enhance plant growth through nitrogen fixation, ammonia, siderophore, and indole-3-acetic acid (IAA) production, phosphate solubilization, and phytopathogen suppression. In this study, antimicrobial activity and the plant growth-promoting potentials of 34 Actinobacteria isolated from the Kula Geopark were investigated. Among these isolates, eight members of Amycolatopsis (KG3, KH8, KH9, KR1, KR2, KR3, KR6, KR12) performed ammonia production, nitrogen fixation, IAA production, phosphate solubilization, and siderophore production, while also exhibiting significant antimicrobial activity against eight different pathogens. Additionally, five isolates of the genus Kribbella (KS52, KS86, KS88, KS95, KS96) performed ammonia production, nitrogen fixation, IAA production, phosphate solubilization, and siderophore production. The Actinomadura sp. KS37 isolate, which was identified for its siderophore production, is also one of the two isolates that exhibit the broadest microbial activity spectrum, showing inhibition zones against nine pathogens. Another isolate with a broad spectrum, Micromonospora sp. KC97 demonstrated antimicrobial activity against nine pathogens. These findings indicate that the Actinobacteria from Kula Geopark have significant potential for promoting plant growth (PGP) and exhibiting antimicrobial activity.

Keywords

Destekleyen Kurum

OMÜ-Scientific Research Projects Coordination Unit (BAPKOB)

Proje Numarası

PYO.FEN.1904.23.008

Teşekkür

We would like to thank Prof. Dr. Yüksel Terzi for his contribution to the statistical analysis.

Kaynakça

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  3. Aliyat, F.Z., El Guilli, M., Nassiri, L., & Ibijbijen, J. (2024). Biotechnological applications of phosphate solubilizing microorganisms: biological alternative to ımprove phosphorus availability. In: Arora, N.K. & Bouizgarne, B. (Eds.), Microbial biotechnology for sustainable agriculture volume 2. Springer, Singapore. https://doi.org/10.1007/978-981-97-2355-3_5
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Mikrobiyoloji (Diğer)

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

25 Temmuz 2025

Yayımlanma Tarihi

11 Eylül 2025

Gönderilme Tarihi

15 Mayıs 2025

Kabul Tarihi

17 Haziran 2025

Yayımlandığı Sayı

Yıl 1970 Cilt: 28 Sayı: 5

Kaynak Göster

APA
Işık, K., Bayraktar, B., & Sarıcaoğlu, S. (2025). Determination of Plant Growth Promotion and Antimicrobial Activity Potential of Identified Actinobacteria from Kula Geopark. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 28(5), 1173-1185. https://doi.org/10.18016/ksutarimdoga.vi.1700158

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

       Dergimiz, herhangi bir başvuru veya yayımlama ücreti almamaktadır. (Free submission and publication)

      Yılda 6 sayı yayınlanır. (Published 6 times a year)


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Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi
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