Nonredundant Regulation of Rice Arbuscular Mycorrhizal Symbiosis by Two Members of the PHOSPHATE TRANSPORTER1 Gene Family
2012
Yang, Shu-Yi | Grønlund, Mette | Jakobsen, Iver | Grotemeyer, Marianne Suter | Rentsch, Doris | Miyao, Akio | Hirochika, Hirohiko | Kumar, Chellian Santhosh | Sundaresan, Venkatesan | Salamin, Nicolas | Catausan, Sheryl | Mattes, Nicolas | Heuer, Sigrid | Paszkowski, Uta
The arbuscule-specific expression of two rice PHOSPHATE TRANSPORTER1 (PHT1) genes, PT11 and PT13 , suggests that both of these genes play a role in symbiotic phosphate acquisition. Indeed, they are both important for the development of arbuscular mycorrhizal symbioses in rice; however, PT11 is the key player in fungus-delivered phosphate uptake.
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