Investigation of ACC-Deaminase and Indole Acetic Acid Producing Bacteria from Rhizospheric Soils in Ağrı Province

Burak ALAYLAR; Mehmet KARADAYI

doi:https://doi.org/10.21597/jist.854685

Makale detayları

Investigation of ACC-Deaminase and Indole Acetic Acid Producing Bacteria from Rhizospheric Soils in Ağrı Province

Yazarlar:

Burak ALAYLAR | Mehmet KARADAYI

Yayıncı:

Igdir University

Ana Başlıklar:

Yaşam bilimleri

Dergi:

Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.933-942

Belge Tipi:

Makale

Yayın Tarihi:

5/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000462766

Sıklık:

Üç Aylık

eISSN:

2536-4618

DOI:

https://doi.org/10.21597/jist.854685

Özet:

 

Plant growth promoting rhizobacteria (PGPR) have critical role in promoting plant growth and health with various mechanisms. Production of indole acetic acid (IAA) and 1-aminocyclopropane-1-carboxylate (ACC) deaminase activity are well-known plant growth promoting (PGP) properties. In the current study; A total of 48 morphologically distinct bacterial colonies were chosen during the isolation of bacteria from various rhizospheric wheat, maize and sainfoin soil samples from agricultural areas in Ağrı-Turkey. The bacteria were isolated from soil samples utilizing by culture-dependent techniques. Then, the strains were visualised for PGP activities such as production acetic acid IAA and ACC deaminase activity. The 16S rRNA sequence similarity of potential PGPR rhizospheric strains demonstrated that strains belong to species Bacillus, Pseudomonas, Microbacterium, Pseudarthrobacter, Arthrobacter and Enterobacter. Totally, 11 of 48 isolates exhibited highly IAA producing and ACC deaminase activity. These results show that IAA producing and ACC deaminase activity of local potential PGPR strains isolated from soil rhizospheric which can appropriate for sustainable agricultural applications in Ağrı province.

 

Plant growth promoting rhizobacteria (PGPR) have critical role in promoting plant growth and health with various mechanisms. Production of indole acetic acid (IAA) and 1-aminocyclopropane-1-carboxylate (ACC) deaminase activity are well-known plant growth promoting (PGP) properties. In the current study; A total of 48 morphologically distinct bacterial colonies were chosen during the isolation of bacteria from various rhizospheric wheat, maize and sainfoin soil samples from agricultural areas in Ağrı-Turkey. The bacteria were isolated from soil samples utilizing by culture-dependent techniques. Then, the strains were visualised for PGP activities such as production acetic acid IAA and ACC deaminase activity. The 16S rRNA sequence similarity of potential PGPR rhizospheric strains demonstrated that strains belong to species Bacillus, Pseudomonas, Microbacterium, Pseudarthrobacter, Arthrobacter and Enterobacter. Totally, 11 of 48 isolates exhibited highly IAA producing and ACC deaminase activity. These results show that IAA producing and ACC deaminase activity of local potential PGPR strains isolated from soil rhizospheric which can appropriate for sustainable agricultural applications in Ağrı province.

Makale detayları

Investigation of ACC-Deaminase and Indole Acetic Acid Producing Bacteria from Rhizospheric Soils in Ağrı Province

Yazarlar: Burak ALAYLAR | Mehmet KARADAYI

Yayıncı: Igdir University

Ana Başlıklar: Yaşam bilimleri

Dergi: Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.933-942

Belge Tipi: Makale

Yayın Tarihi: 5/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000462766

Sıklık: Üç Aylık

eISSN: 2536-4618

DOI: https://doi.org/10.21597/jist.854685

Sayı

Yazarlar:

Burak ALAYLAR | Mehmet KARADAYI

Yayıncı:

Igdir University

Ana Başlıklar:

Yaşam bilimleri

Dergi:

Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.933-942

Belge Tipi:

Makale

Yayın Tarihi:

5/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000462766

Sıklık:

Üç Aylık

eISSN:

2536-4618

DOI:

https://doi.org/10.21597/jist.854685