Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Analysis of Rice microRNAs Expression under Drought Stress

ABSTRACT: We used this microarray to monitor rice miRNA expression profile under osmotic stress. Most of rice miRNAs have no significant change. miR-169f showed osmotic-responsive up-regulation. However, the others members of miR-169 family displays no responses to the osmotic stress. Keywords: microRNA,rice,osmotic stress,miR-169 The six selected time points after PEG treatment were 0h, 0.5h, 2h, 6h, 24h and 48h. For each sample, two independent small RNA libraries (biological replications) were generated and two independent reverse transcription/amplifications/hybridizations (technical replications) were performed for each library. Thus, for each sample data was collected from four independent hybridizations.

ORGANISM(S): Oryza sativa

SUBMITTER: Liangfa Ge 

PROVIDER: E-GEOD-5986 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Json Xml
altmetric image

Publications

Identification of drought-induced microRNAs in rice.

Zhao Botao B   Liang Ruqiang R   Ge Liangfa L   Li Wei W   Xiao Huasheng H   Lin Hongxuan H   Ruan Kangcheng K   Jin Youxin Y  

Biochemical and biophysical research communications 20070112 2

MicroRNAs (miRNAs) are a large new class of small non-coding RNAs. To date, hundreds of microRNAs have been identified in plants. MicroRNAs play important roles in post-transcriptional gene regulation by targeting mRNAs for cleavage or repressing translation. To better understand microRNA function, we have used an oligonucleotide microarray to monitor rice (Oryza sativa) microRNA expression profile under drought stress. Two drought-induced microRNAs were identified. Furthermore, miR-169g was con  ...[more]

Similar Datasets

Transcriptomics Profiling of WSSV infection in hepatopancreas of shrimp
2010-07-01 | E-GEOD-4955 | biostudies-arrayexpress
Transcriptomics EDL933 in human macrophage THP-1 cells at different time point
2010-06-24 | E-GEOD-9671 | biostudies-arrayexpress
Transcriptomics Gene expression in white adipose tissue stimulated by beta 3 adrenergic receptor agonist
2010-06-11 | E-GEOD-2674 | biostudies-arrayexpress
Transcriptomics Agricultural sterol biosynthesis inhibitor fungicides
2010-06-10 | E-GEOD-2412 | biostudies-arrayexpress
Transcriptomics Profiling of Dolphin Skin Cells
2006-04-01 | E-GEOD-4580 | biostudies-arrayexpress
Transcriptomics Evaluation of technical (array-to-array) reproducibility of L. vannamei microarray
2010-07-01 | E-GEOD-4954 | biostudies-arrayexpress
Transcriptomics Crassostrea array characterization
2010-07-01 | E-GEOD-5293 | biostudies-arrayexpress
Transcriptomics Tissue-specific expression profiles in L. vannamei
2010-07-01 | E-GEOD-4949 | biostudies-arrayexpress
Transcriptomics Overexpression of the plant LAMMER kinase PK12
2003-02-04 | E-GEOD-274 | biostudies-arrayexpress
Transcriptomics Immune-stimulated Peyer's patch
2010-06-05 | E-GEOD-1970 | biostudies-arrayexpress