References

188 A. Deubel and W. Merbach
References
Amellal N, Bartoli F, Villemin G, Talouizte A, Heulin T (1999) Effects of inoculation of EPSproducing
Pantoea agglomerans on wheat rhizosphere aggregation. Plant Soil 211:93–101
Bajpai PD, Sundara Rao WVB (1971) Phosphate solubilizing bacteria. Soil Sci Plant Nutr
17:41–53
Banic S, Dey BK (1981) Phosphate-solubilizing microorganisms of a lateritic soil. I. Solubilization
of inorganic phosphates and production of organic acids by microorganisms,
isolated in sucrose calcium phosphate agar plates. Zentralbl Bakt Abt II 136:478–486
Barber SA (1995) Soil nutrient bioavailability. Wiley, New York
De Freitas JR, Banerjee MR, Germida JJ (1997) Phosphate solubilizing rhizobacteria enhance
the growth and yield but not the phosphorus uptake of canola. Biol Fertil Soil 24:358–364
Deubel A, Gransee A, Merbach W (2000) Transformation of organic rhizodepositions by
rhizosphere bacteria and its influence on the availability of tertiary calcium phosphate.
J Plant Nutr Soil Sci 163:387–392
Deubel A, Narula N, Gransee A, Merbach W (2002) Einfluss einer Bakterieninokulation auf
die N- und P-Ernährung junger Weizenpflanzen bei unterschiedlichen Düngungsstufen.
In: Merbach W, Hütsch BW, Wittenmayer L, Augustin J (eds) Durchwurzelung, Rhizodeposition
und Pflanzenverfügbarkeit von Nährstoffen und Schwermetallen. Teubner,
Stuttgart, pp 31–35
Dodor DE, Ali Tabatabai M (2003) Effect of cropping systems on phosphatases in soils.
J Plant Nutr Soil Sci 166:7–13
Dye C (1995) Effect of citrate and tartrate on phosphate adsorption by amorphous ferric
hydroxide. Fertil Res 40:129–134
El-Shatnawi MKJ, Makhadmeh IM (2001) Ecophysiology of the plant-rhizosphere system.
J Agron Crop Sci 187:1–9
Ezawa T, Smith SE, Smith FA (2002) P metabolism and transport in AM fungi. Plant Soil
244:221–230
Gaume A, Weidler PG, Frossard E (2000) Effects of maize root mucilage on phosphate
adsorption and exchangeability on a synthetic ferrihydrite. Biol Fertil Soils 31:525–532
Gaume A, Mächler F, Frossard E (2001) Aluminium resistance in two cultivars of Zea mays
L.: root exudation of organic acids and influence of phosphorus nutrition. Plant Soil
234:73–81
Geelhoed JS, van Riemsdijk WH, Findenegg GR (1999) Simulation of the effect of citrate
exudation from roots on the plant availability of phosphate adsorbed on goethite. Eur J
Soil Sci 50:379–390
Goenadi DH, Siswanto, Sugiarto Y (2000) Bioactivation of poorly soluble phosphate rocks
with a phosphorus-solubilizing fungus. Soil Sci Soc Am J 64:927–932
Gransee A, Wittenmayer L (2000) Qualitative and quantitative analysis of water-soluble root
exudates in relation to plant species and development. J Plant Nutr Soil Sci 163:381–385
Gregory PJ, Hinsinger P (1999) New approaches to studying chemical and physical changes
in the rhizosphere: an overview. Plant Soil 211:1–9
Grimal JY, Frossard E, Morel JL (2001) Maize root mucilage decrease adsorption of phosphate
on goethite. Biol Fertil Soils 33:226–230
Gyaneshwar P, Naresh Kumar G, Parekh LJ (1998) Cloning of mineral phosphate solubilizing
genes from Synechocystis PCC 6803. Curr Sci 74:1097–1099
Gyaneshwar P, Naresh Kumar G, Parekh LJ, Poole PS (2002) Role of soil microorganisms in
improving P nutrition of plants. Plant Soil 245:83–93
Hayes JE, Simpson RJ, Richardson AE (2000) The growth and phosphorus utilization of
plants in sterile media when supplied with inositol hexaphosphate, glucose 1-phosphate
or inorganic phosphate. Plant Soil 220:165–174
He ZL, Bian W, Zhu J (2002) Screening and identification of microorganisms capable of