H.W. Johnston, et al., “I.-The Action of Various Organic Compounds of Dicalcium and Tricalcium Phosphates”, The Solubilization of Phosphate, pp, 436-446 (1952). |
R.E., Rose, et al., “Techniques for Determining the Effect of Microorganisms on Insoluble Inorganic Phosphates”, N.Z. Journal of Science and Technology, pp. 773-780 (1957). |
K.S. Yadav, et al., “Phosphate Solubilization and Mobilization through Soil Microorganisms”, Scientific Publishers, pp. 292-308 (1997). |
C.L. Wenzel, et al., “Phosphate-solubilizing bacteria associated with proteoid roots of seedlings of waratah [Telopea speciosissima (Sm.) R.Br.],” New Phytol., vol. 128, pp. 487-496 (1994). |
David L. Jones, et al., “Role of root derived organic acids in the mobilization of nutrients from the rhizosphere”, Plant and Soil, vol. 166, pp. 247-257 (1994). |
M.H. Abd-Alla, “Phosphatases and the utilization of organic phosphorus by Rhizobium leguminosarum biovar viceae”, Letters in Applied Microbiology, vol. 18, pp. 294-296 (1994). |
Rani Gupta, et al., “A Modified Plate Assay for Screening Phosphate Solubilizing Microorganisms”, J. Gen. Appl. Microbiol., vol. 40, pp. 255-260, (1994). |
C. Leyval, et al., “Interactions between Laccaria laccata, Agrobacterium radiobacter and beech roots; Influence on P, K, Mg, and Fe mobilization from minerals and plant growth”, Plant and Soil, vol. 117, pp. 103-110 (1989). |
C. Shekhar Nautiyal, et al., “Stress induced phosphate solubilization in bacteria isolated from alkaline soils”, FEMS Microbiology Letters, vol. 182, pp. 291-296 (2000). |
Jayandra Kumar Johri, et al., “Occurence of Salt, pH, and Temperature-tolerant, Phosphate, solubilizing Bacteria in Alkaine Soils”, Current Microbiology, vol. 39, pp. 89-93 (1999). |
Sunita Gaind, et al., “Effect on pH on Phophate Solubilization by Microbes”, Current Science, vol. 58, No. 21, pp. 1208-1211 (1989). |
R. P. Sethi, et al., “Solubilization of Tricalcium Phosphate and Calcium Phytate by Soil Fungi”, J. Gen. Appl. Microbiol., vol. 14, pp. 329-331 (1968). |
A.K. Halder, et al., “Solubilization of inorganic phosphates by Bradyhizobium”, Indian Journal of Experimental Biology, vol. 29, pp. 28-31, (1991). |
P. D. Bajpai, et al., “Phosphate Solubising Bacteria, Part II. Extracellular Production of organic Acids by Selected Bacteria Solubilising Insoluble Phosphate”, Division of Microbiology Indian Agricultural Research Institute, pp. 44-45 (1969). |
C. Shekhar Nautiyal, “An efficient microbiology growth medium for screening phosphate solubilizing microorganisms”, FEMS Microbiology Letters, vol. 170, pp. 265-270 (1999). |
W. V. B. Sundara, et al., “Phosphate Dissolving Micro-Organisms in the Soil and Rhizosphere”, Indian J. Agric. Sci., vol. 33, No. 4, pp. 272-278 (1963). |
R. I. Pikovskaya, “Mobilization of Phosphates in Soil in Connection With Metabolic Processes of Some Microbial Species”, Microbiology, vol. 17, pp. 362-370 (1948). English translation provided. |