Project description:To explore the molecular basis of validamycin overproduction at the transcriptional level, the transcriptomes of strain 5008 and TL01 cultivated in Yeast extract-Malt extract-Glucose (YMG) and rice-peanut cake based industrial (IND) fermentation medium were compared by microarray analysis. Global gene expressions in the strain 5008 and TL01 were measured in fermentation medium YMG and IND, respectively. Three independent experiments were performed at each condition.
Project description:To explore the molecular basis of validamycin overproduction at the transcriptional level, the transcriptomes of strain 5008 and TL01 cultivated in Yeast extract-Malt extract-Glucose (YMG) and rice-peanut cake based industrial (IND) fermentation medium were compared by microarray analysis.
Project description:Fruit dehiscence is an essential developmental process of some economic crops that impacts dramatically on crop yields and involves altered regulation of thousands of genes, ind-6 gene is a transcription factor play important role during fruit dehiscence. Gene expression were examined in wild-type and ind-6 mutants at three development stages of fruit dehiscence to explore the molecular mechanism of ind-6 in fruit dehiscence. We used microarrays to examine changes in gene expression during fruit dehiscence and identified distinct classes of up- and down-regulated genes in wild-type and ind-6 mutant genotypes.
Project description:rs10-03_ind - comparison of ind induced vs mock treated seedlings - Identification of miRNAs regulated by IND - Transgenic seeds containing an IND transgene under the control of a dexamethasone inducible promoter were germinated and grown in liquid Murashige/Skoog medium under a 16h light/8h darkness light regime. After seven days of growth, seedlings were either mock-treated or treated with 10 micromolar dexamethasone for 24 hours.
Project description:IND is a regulator of fruit development in Arabidopsis thaliana. To identify genes regulated by IND we performed array based transcriptome analysis of Dexamethasone (DEX) inducible IND transgenic seedlings. One week old 35S::IND:GR seedlings were treated with DMSO, Auxin, DEX and Auxin plus DEX for 6 h. Three biological independent experiments were performed.
