Article
Solubilization of inorganic phosphate and plant growth promotion by cold tolerant mutants of Pseudomonasfluorescens.
Microbiological research - 1 Jan 2003
Katiyar Vandana, Goel Reeta
Abstract excerpt
A study for screening and selection of cold tolerant mutants of Pseudomonas fluorescens strains GRS1, PRS9 and ATCC13525 based on 'P' solubilization ability and subsequent effect on plant growth promotion under in vitro and in situ conditions was conducted. Of all the mutants tested, two were selected, as there was a 21-fold increase in CRPF, (GRS, mutant) and a 10-fold decrease in CRPF7 (PRS9 mutant) over their...
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