Diversity and biotechnological potential of culturable bacteria from the rhizosphere of Turkish tea grown in acidic soils
     
Yazarlar (6)
Ramazan Çakmakçı Atatürk Üniversitesi, Türkiye
Mesude Figen Dönmez Iğdır Üniversitesi, Türkiye
Prof. Dr. Yaşar ERTÜRK Bozok Üniversitesi, Türkiye
Mustafa Erat Atatürk Üniversitesi, Türkiye
Haznedar Ayhan
Sekban Remzi
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı PLANT AND SOIL
Dergi ISSN 0032-079X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 07-2010
Cilt / Sayı / Sayfa 332 / 1 / 299–318 DOI 10.1007/s11104-010-0295-4
Özet
The purpose of this study was to investigate the diversity of cultivable phosphate solubilising (PSB) and total bacteria originated from 384 rhizospheric acidic soils samples of tea plants grown at 32 locations. Over 900 rhizoplane bacteria were randomly selected from agar-solidified trypticase soy broth, and identified using fatty acid methyl ester (FAME) profiles. Based on FAME profiles, 53 bacterial genera were identified with a similarity index >0.3, but 60.3% of the identified isolates belonged to five genera: Bacillus (34.6%), Pseudomonas (8.9%), Stenotrophomonas (6.1%), Paenibacillus (5.9%) and Arthrobacter (4.8%). The bacilli group comprised many different species, with the most abundant being B. cereus, B. megaterium and B. sphaericus. The main identified Pseudomonads included P. fluorescens, P. putida, and P. alcaligenes. About 30.4% of the bacterial isolates could not be classified to genus since their …
Anahtar Kelimeler
Acid tolerant strains, acidic soils | Biodiversity | Biolog | Camellia sinensis | Carbon source utilization | FAME analysis | Phosphate solubilizing bacteria (PSB)