Project description:Hybrids and allopolyploids typically exhibit radically altered gene expression patterns relative to their parents, a phenomenon termed âtranscriptomic shock.â To distinguish the effects of hybridization from polyploidization on coregulation of divergent alleles, we analyzed expression of parental copies (homoeologs) of 11,608 genes using RNA-seq-based transcriptome profiling in reciprocal hybrids and tetraploids constructed from subspecies japonica and indica of Asian rice (Oryza sativa L.)
Project description:Oryza sativa Indica group IR29 (salt sensitive) seedlings were subjected to salt stress or control conditions and sampled at five time points over the course of 24 hours. RNA samples extracted were assayed using the Illumina HiSeq 2000 platform.
Project description:Oryza sativa Indica group Pokkali (salt sensitive) seedlings were subjected to salt stress or control conditions and sampled at five time points over the course of 4 hours. RNA samples extracted were assayed using the Illumina HiSeq 2000 platform.
Project description:Oryza sativa L. Japonica nipponbare seedlings were treated with 300mM NaCl or water, and then samples were taken after one hour, five hours and 24 hours, to assess which genes are differentially expressed over time during salt stress treatment. The results from this dataset are also compared with those from the same samples assayed using RNA-seq.
Project description:Investigation of whole genome gene expression level changes in a Azospirillum lipoferum 4B associated to artificial roots, Oryza sativa japonica cv. Cigalon roots and Oryza sativa japonica cv. Nipponbare roots, compared to the strain grown in liquid culture. For each of the four condition, two replicates were analysed on an A. lipoferum 4B whole genome expression array designed by Roche Nimblegen, Inc. (Madison, WI, USA), based on the genome sequence (Wisniewski-DyM-CM-) et al. 2011), as follows: two replicates of 5 probes (length, 60 nucleotides) per gene, covering 6,242 genes and using a total of 62,178 probes.
Project description:Oryza sativa L. Japonica nipponbare seedlings were treated with 300mM NaCl or water, and then samples were taken after one hour, five hours and 24 hours, to assess which genes are differentially expressed over time during salt stress treatment. The results from this dataset are also compared with those from the same samples assayed using RNA-seq.
