RNA-Seq analysis of differentially expressed genes in rice under varied nitrogen supplies
Abstract :
 Rice (Oryza sativa), an ammonium-preferring and -tolerant grain crop, is a valuable resource for researching ammonium-uptake mechanism and understanding the molecular networks that the plant copes with ammonium variation. To generate a broad survey of early responses affected by varied ammonium supplies in rice, RNA samples were prepared from the roots.
Conclusion : 
By theway,more nitrogen use efficiency related ricematerials
would be harvested by modern molecular biological approaches in the
  1、Akama, K., Akihiro, T., Kitagawa,M., Takaiwa, F., 2001. Rice (Oryza sativa) contains a novel
isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain
at the C-terminus. Biochim. Biophys. Acta 1522, 143–150.