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Title: | Isolation, Identification and Efficacy of Inorganic Phosphate Solubilizing Bacteria from Oxbow Lakes of West Bengal, India |
Other Titles: | Not Available |
Authors: | Nilanjan Maitra Chinmay Bandopadhyay Srikanta Samanta Keka Sarkar Anil Prakash Sharma Sanjib Kumar Manna |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Inland Fisheries Research Institute University of Kalyani |
Published/ Complete Date: | 2014-11-04 |
Project Code: | AMAAS project on Phosphorus |
Keywords: | Ca-P, India, PSB, oxbow lakes, solubilization |
Publisher: | Taylor & Francis |
Citation: | Nilanjan Maitra, Chinmay Bandopadhyay, Srikanta Samanta, Keka Sarkar, Anil Prakash Sharma & Sanjib Kumar Manna (2015) Isolation, Identification and Efficacy of Inorganic Phosphate-Solubilizing Bacteria from Oxbow Lakes of West Bengal, India, Geomicrobiology Journal, 32:8, 751-758 |
Series/Report no.: | Not Available; |
Abstract/Description: | Microbial mobilization of sediment calcium-bound P constitutes an important process of P cycling in aquatic environments. The present study was conducted to identify the bacterial community responsible for inorganic phosphate solubilization in tropical oxbow lakes. Fifty eight phosphate-solubilizing bacteria were isolated from bottom soil, water, and fish gut and examined for solubilization of tricalcium phosphate. Results revealed aquatic PSB to be low-to-moderately capable in P solubilization (mean: 33.5 mg P L¡1 ; range: 6.3–68.8 mg P L¡1 ), and bacteria from wetland sediment and water were more effective than those from fish gut. The PSB were identified to belong to diverse genera, viz. Bacillus, Brevibacillus, Enterobacter, Agrobacterium, Pseudomonas, Acinetobacter, Microbacterium, Curtobacterium, Stenotrophomonas and Novosphingobium. The findings help in understanding the microbial role in inorganic P solubilization and identifying important P solubilizers in freshwater environments. |
Description: | AMAAS project |
ISSN: | 0149-0451 |
Type(s) of content: | Research Paper |
Sponsors: | ICAR |
Language: | English |
Name of Journal: | Geomicrobiology Journal |
Journal Type: | International |
NAAS Rating: | 7.97 |
Impact Factor: | 2.078 |
Volume No.: | 32 |
Page Number: | 751–758 |
Name of the Division/Regional Station: | FREM |
Source, DOI or any other URL: | 10.1080/01490451.2014.981769 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/64840 |
Appears in Collections: | FS-CIFRI-Publication |
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