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Reddy, S. M.
- Phosphate Solubilisation by Four Anoxygenic Phototrophic Bacteria Isolated from Leather Industry Effluents
Abstract Views :142 |
PDF Views:2
Authors
Affiliations
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN
Source
Nature Environment and Pollution Technology, Vol 7, No 4 (2008), Pagination: 597-599Abstract
Four anoxygenic phototrophic bacteria, Rhodobacterium (Rb.) capsulatus, Rhodopseudomonas (Rps.) acidophila, Rps. rutila and Rhodospirillum (Rsp.) rubrum, isolated from wastewaters, were tested for their ability to solubilize tricalcium and dicalcium phosphate under different conditions. Rps. rutila was superior to other bacteria under investigation in solubilisation of tricalcium phosphate. Rsp. rubrum was poor in solubilization of tricalcium phosphate. Rsp. rubrum and Rb. capsulatus could solubilise dicalcium phosphate with almost same efficiency while Rps. acidophila was more efficient in solubilization of dicalcium phosphate. Thus, these bacteria can be exploited in solubilization of phosphate.Keywords
Rb. capsulatus, Rps. acidophila, Rps. rutila, Rsp. rubrum, Phosphate Solubilization, Dicalcium Phosphate, Tricalcium Phosphate.- Tolerance of Certain Pesticides by Two Nitrogen Fixing Anoxygenic Phototrophic Bacteria
Abstract Views :135 |
PDF Views:2
Authors
Affiliations
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN
Source
Nature Environment and Pollution Technology, Vol 7, No 3 (2008), Pagination: 467-469Abstract
The tolerance of some pesticides by two anoxygenic phototrophic bacteria, isolated from leather industry effluents, was investigated. Rhodobacterium capsulatus was found to be more resistant than Rhodopseudomonas acidophila to the pesticides tried in the present investigation. The pattern of inhibition of growth for both the organisms show that chlorpyrifos was most potent followed by methyl parathion, endosulfan, rogor and kitazin in a descending order.Keywords
Pesticides, Biofertilizers, Rb. capsulatus, Rps. Acidophila, Leather Industry Effluent.- Influence of some Metals on Growth of Two Anoxygenic Phototrophic Bacteria
Abstract Views :131 |
PDF Views:1
Authors
Affiliations
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN
1 Department of Biochemistry, Kakatiya University, Warangal-506 009, A.P., IN
2 Department of Microbiology, Kakatiya University, Warangal-506 009, A.P., IN