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SRX1123220: High throughput sequencing of the total RNA from Musa acuminata cv. ‘Berangan’ infected with Fusarium oxysporum f. sp. cubense race 4 (FocR4)
1 ILLUMINA (Illumina HiSeq 2000) run: 20.1M spots, 4.1G bases, 2.5Gb downloads

Design: The mRNA content was recovered from total RNA using mRNA purification kit. The mRNA was captured twice on poly-T oligo magentic beads prior to fragmentation using fragmentation buffer. The fragmented strand was used to synthesize the first cDNA strand by priming with random hexamers. The second strand was generated and was purified using Ampure XP beads (Illumina, UK). A single adenine base was added to the 3` ends and sequencing adaptors were then ligated to the fragments and a flow cell was used to select the range of fragments suitable for PCR amplification. The quality control analysis for the sample library and quantification of the DNA library template was performed prior to sequencing. Sequencing was carried out using an Illumina Hi Seq™ 2000 platform.Quality control was performed on the raw reads. Basis statistics (quality, total bases, total reads and %GC) were calculated. Aligned reads were generated using TopHat reads against the reference genome of Musa acuminata (DH) Pahang (http://banana-genome.cirad.fr).
Submitted by: UNIVERSITY MALAYA
Study: Musa acuminata isolate:RNA | cultivar:Berangan Transcriptome or Gene expression
show Abstracthide Abstract
ABSTRACT: Background- Musa acuminata cv. Berangan (AAA) is a type of banana locally grown in Malaysia. These bananas are also facing a major threat from a typical soil borne fungus identified as Fusarium oxysporum f. sp. cubense race 4 (FocR4). Its characteristics as a complex pathogen manifesting as subtypes or races are the main reasons it is difficult to control. Genome sequence availability of the double haploid Musa acuminata originating from Pahang has become very useful to analyse RNA-seq reads and also to identify the transcriptome profile of the host response. Results-High throughput sequencing was accomplished using RNA-Seq technology based on the Illumina HiSeqTm 2000 platform. Three sets of library derived from infected plants between different time points (2, 48, 96 hrs) shows over forty million reads were generated, each corresponding to coverage of > 4, 000, 000, 000 to < 8,000,000,000 bases. About 0.10-66 % reads were mapped to Musa acuminata DH Pahang genome sequence. Conclusion-This study provides the statistical analysis of the sequence reads. Based on this information further analysis on gene expression patterns influenced by infection of Foc race 4 within the tested groups and time points will help in understanding the host pathogenic responses.
Sample: High throughput sequencing of the total RNA from Musa acuminata cv. ‘Berangan’ infected with Fusarium oxysporum f. sp. cubense race 4 (FocR4)
SAMN03793166 • SRS1015788 • All experiments • All runs
Organism: Musa acuminata
Library:
Name: UMHIR96-2
Instrument: Illumina HiSeq 2000
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC
Selection: RT-PCR
Layout: PAIRED
Runs: 1 run, 20.1M spots, 4.1G bases, 2.5Gb
Run# of Spots# of BasesSizePublished
SRR213284320,141,6554.1G2.5Gb2015-08-03

ID:
1639025

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