Gene Expression Nebulas
A data portal of transcriptomic profiles analyzed by a unified pipeline across multiple species

Gene Expression Nebulas

A data portal of transcriptome profiles across multiple species

PRJNA474721: RNA-seq and DNA methylomes of germinating rice and developing coleoptiles (RNA-Seq)

Source: NCBI / GSE115371
Submission Date: Jun 05 2018
Release Date: Jun 11 2018
Update Date: Jun 11 2018

Summary: RNAseq profiling of seeds and 7 time points during germination in rice under aerobic and anerobic conditions, as well as following re-oxygenation.

Overall Design: Total RNA was extracted from samples collected at each time point in triplicate. The time points were: 0 h (dry seed), 1 h, 3 h, 12 h, 24 h, 2 days, 3 days and 4 days under aerobic (A) and anaerobic (N) conditions, as well as 3‐day‐old seedlings grown under anaerobic conditions that were switched to air for 1 day.

GEN Datasets:
GEND000255
Strategy:
Species:
Tissue:
Development Stage:
Protocol
Growth Protocol: Rice (Oryza sativa ‘Amaroo’) was de‐hulled, surface sterilised and grown in culture medium [0.5 mm 2‐(N‐morpholine)‐ethanesulphonic acid (MES), 0.4 mm CaSO4, pH 6.5) that was bubbled with air or nitrogen gas (N2) (6–7 L min−1).
Treatment Protocol: For the dry seed and time points up to 24 h, the embryos were rapidly dissected and snap frozen. For all time points after that (2, 3 and 4 days and 3dN1dA) only whole coleoptiles were sampled and snap frozen. For these later time points (under aerobic conditions) primary leaf tissue was removed and only coleoptiles were harvested.
Extract Protocol: RNA isolation was carried out using the Sigma Spectrum Plant Total RNA kit.
Library Construction Protocol: TruSeq Stranded Total RNA with Ribo‐Zero Plant Sample Prep Kits were used to generate the libraries, according to manufacturer’s instructions (Illumina). rRNAs removed, random fragmentation, stranded library
Sequencing
Molecule Type: rRNA- RNA
Library Source:
Library Layout: SINGLE
Library Strand: Forward
Platform: ILLUMINA
Instrument Model: Illumina HiSeq 1500
Strand-Specific: Specific
Samples
Basic Information:
Sample Characteristic:
Biological Condition:
Experimental Variables:
Protocol:
Sequencing:
Assessing Quality:
Analysis:
Data Resource GEN Sample ID GEN Dataset ID Project ID BioProject ID Sample ID Sample Name BioSample ID Sample Accession Experiment Accession Release Date Submission Date Update Date Species Race Ethnicity Age Age Unit Gender Source Name Tissue Cell Type Cell Subtype Cell Line Disease Disease State Development Stage Mutation Phenotype Case Detail Control Detail Growth Protocol Treatment Protocol Extract Protocol Library Construction Protocol Molecule Type Library Layout Strand-Specific Library Strand Spike-In Strategy Platform Instrument Model Cell Number Reads Number Gbases AvgSpotLen1 AvgSpotLen2 Uniq Mapping Rate Multiple Mapping Rate Coverage Rate
Publications
Dynamic and rapid changes in the transcriptome and epigenome during germination and in developing rice (Oryza sativa) coleoptiles under anoxia and re-oxygenation.
The Plant journal : for cell and molecular biology . 2017-02-11 [PMID: 27859855]