|Dataset type:||Expression profiling by array|
|Number of samples:||12|
|Release date:||Dec 26 2018|
|Last update date:||Dec 26 2018|
|Dataset link||Expression data from wheat root|
Based on the split-root system, wheat roots under K heterogeneity and homogeneity conditions were selected for RNA extraction and hybridization on Affymetrix microarrays. In order to simulate soil K heterogeneity environment, we used split-root system as test equipment of the present research. Two separated physical spaces, in which different K supply could be performed, were created in this split-root system. Three different K environments were performed as follows: (1) a homogeneous K-deprived condition (C. LK: both compartments had low K), (2) a homogeneous K-replete condition (C. NK: both compartments had normal K), and (3) a heterogeneous split condition (Sp. LK/Sp. NK: one compartment had low K, and the other had normal K).