\[1\]Plaxton W C, Carswell M C. Metabolic aspects of the phosphate starvation response in plants//Lerner H R. Plant Responses to Environmental Stresses: From Phytohormones to Genome Reorganization. New York：Marcel Dekker， 1999： 349372.
\[2\]Vance C P, UhdeStone C, Allan D L. Phosphorus acquisition and use, critical adaptations by plants for securing a nonrenewable resource. New Phytol, 2003, 157: 423447.
\[3\]Mimura T. Homeostasis and transport of inorganic phosphate in plants. Plant Cell Physiol, 1995, 36: 17.
\[4\]Jungk A, Seeling B, Gerke J. Mobilization of different phosphate fractions in the rhizosphere. Plant Soil, 1993, 156: 9194.
\[5\]Raghothama K G. Phosphate acquisition. Annu Rev Plant Physiol Plant Mol Biol, 1999, l50: 665693.
\[6\]Schachtman D P, Reid R J, Ayling S M. Phosphorus uptake by plants: From soil to cell. Plant Physiol, 1998, 116: 447453.
\[7\]Bieleski R L. Phosphate pools, phosphate transport and phosphate availability. Annu Rev Plant Physiol, 1973, 24: 22552.
\[8\]Bucher M, Rausch C, Daram P. Molecular and biochemical mechanisms of phosphorus uptake into plants. J Plant Nutr Soil Sci, 2001, 164: 209217.
\[9\]Smith F W, Mudge S R, Rae A L, et al. Phosphate transporter in plants. Plant Soil, 2003, 248: 7183.
\[10\]Poirier Y, Bucher M. Phosphate transport and homeostasis in Arabidopsis//Somerville C R, Meyerowitz E M. The Arabidopsis Book. Rockville, MD： Am Soc Plant Biol, 2002.
\[11\]Guo B, Jin Y ,Wussler C, et al. Functional analysis of the Arabidopsis PHT4 family of intracellular phosphate transporters. New Phytol, 2008, 177: 889898.
\[12\]Lin W Y, Lin S I, Chiou T J. Molecular regulators of phosphate homeostasis in plants. J Exp Bot, 2009, 60: 14271438.
\[13\]Rausch C, Bucher M. Molecular mechanisms of phosphate transport in plants. Planta, 2002, 216: 2337.
\[14\]Gordon W R, Tong Y, Davies T G E, et al. Restricted spatial expression of a high affinity phosphate transporter in potato roots. J Cell Sci, 2003, 116: 31353144.
\[15\]Raghothama K G, Katthikeyan A S. Phosphate acquisition. Plant & Soil, 2005, 274: 3749.
\[16\]Mimura T. Regulation of phosphate transport and homeostasis in the plant cells. Inter Rev Cytol, 1999, 191: 149200.
\[17\]Rae A L, Cybinski D H, Jarmey J M, et al. Characterization of two phosphate transporters from barley: Evidence for diverse function and kinetic properties among members of the Pht1 family. Plant Mol Biol, 2003, 53: 2736.
\[18\]Ai P H, Sun S B, Zhao J N, et al. Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation. Plant J, 2009, 57: 798809.
\[19\]Preuss C P, Huang C Y, Gilliham M, et al. Channellike characteristics of the lowaffinity barley phosphate transporter PHT1;6 when expressed in Xenopus oocytes. Plant Physiol, 2010, 152: 14311441.
\[20\]Preuss C P, Huang C Y, Tyerman S D. Protoncoupled highaffinity phosphate transport revealed from heterologous characterization in Xenopus of barleyroot plasma membrane transporter, HVPHT1;1. Plant Cell Environ, 2011, 34: 681689.
\[21\]Glassop D, Smith S E, Smith F W. Cereal phosphate transporters associated with the mycorrhizal pathway of phosphate uptake into roots. Planta, 2005, 222: 688698.
\[22\]Paszkowski U. A journey through signaling in arbuscular mycorrhizal symbioses. New Phytol, 2006, 172: 3546.
\[23\]Paszkowski U, Kroken S, Roux C, et al. Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis. Proc Natl Acad Sci USA, 2002, 99: 1332413329.
\[24\]Bucher M. Functional biology of plant phosphate uptake at root and mycorrhiza interfaces. New Phytol, 2007, 173: 1126.
\[25\]Liu F, Wang Z Y, Ren H Y, et al. OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice. Plant J, 2010, 62: 508517.
\[26\]Jia H F, Ren H Y, Gu M. Phosphate transporter gene OsPht1; 8 is involved in phosphate homeostasis in rice. Plant Physiol, 2011, 156: 11641175.
\[27\]Daram P, Brunner S, Rausch C, et al. Pht2;1 encodes a lowaffinity phosphate transporter from Arabidopsis. Plant Cell, 1999, 11: 21532166.
\[28\]Versaw W K, Harrison M J. A chloroplast phosphate transporter, PHT2;1, influences allocation of phosphate within the plant and phosphatestarvation responses. Plant Cell, 2002, 14: 17511766.
\[29\]Zhao L M, Versaw W K, Liu J. A phosphate transporter from Medicago truncatulais expressed in the photosynthetic tissues of the plant and located in the chloroplast envelope. New Phytolt, 2003, 157: 291302.
\[30\]Rausch C, Zimmermann P, Amrhein N. Expression analysis suggests novel roles for the plastidic phosphate transporter Pht2; 1 in auto and heterotrophic tissues in potato and Arabidopsis. Plant J, 2004, 39: 1328.
\[31\]Guo C J, Zhao X L, Liu X M, et al. Function of wheat phosphate transporter gene TaPHT2;1 in Pi translocation and plant growth regulation under replete and limited Pi supply conditions. Planta, 2013, 237： 11631178.
\[32\]Chen A Q, Hu J, Sun S B, et al. Conservation and divergence of both phosphate and mycorrhizaregulated physiological responses and expression patterns of phosphate transporters in solanaceous species. New Phytol, 2007, 173: 817831.
\[33\]Ferro M, Salvi D, Riviere R H. Integral membrane protein of the chloroplast envelope: Identification and subcellular location of new transporter. Proc Natl Acad Sci USA, 2002, 99: 148711492.
\[34\]Glassop D, Godwin R M, Smith S E, et al. Rice phosphate transporters associated with phosphate uptake in rice colonized with arbuscular mycorrhizal fungi. Can J Bot, 2007, 85: 644651.
\[35\]Sun S B, Gu M, Cao Y, et al. A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphatereplete rice. Plant Physiol, 2012, 159: 15721581.
\[36\]Hammond J P, Broadley M R, White P J. Genetic responses to phosphorus deficiency. Annu Bot, 2004, 94: 323332.
\[37\]Hammond J P, White P J. Sugar signaling under low P availability. Plant Physiol, 2011, 156: 10331040.
