GSM99409[Accession] - GEO DataSets

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Items: 3

Select item 2000044091.

Dissecting the rice genes responsible for long time changes of nitrogen supply forms and nitrogen starvation

(Submitter supplied) In comparison with provision of either ammonium or nitrate alone, simultaneously supplying both forms of N results in superior growth and yield for the majority of plants including rice. Using a rice 22K oligo-array, we performed transcriptome analysis to identify genes of rice (Oryza sativa L. ssp. japonica) responsive to change of N-supply forms and N-starvation. Using the supply of ammonium nitrate (one to one molar ratio) as control, the total number of root genes that were equal or more than two fold up- or down- regulated was 445, 324, and 781 by upon supply of either ammonium or nitrate or continuous N starvation, respectively for 96 h. more...

Organism:: Oryza sativa Japonica Group; Oryza sativa

Type:: Expression profiling by array

Platform:: GPL892
12 Samples

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Accession:: GSE4409

ID:: 200004409

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Select item 1000008922.

Agilent-012106 Rice Oligo Microarray G4138A (Feature Number version)

(Submitter supplied) This array will enable researchers to simultaneously characterize thousands of rice genes associated with biological functions, growth processes, and biotic and abiotic stress response. Probes on this array are designed to selections from the extensive rice (japonica) cDNA library of Japans National Institute of Agrobiological Sciences. Arrays of this design have barcodes that begin with 16012106 or 2512106. more...