Sentence examples for a reference assembly from inspiring English sources

In order to confirm the validity of our sequences and to test the de novo assembly against a reference assembly, we also assembled the junco transcriptome using GMAP [ 38] with standard parameters against the closest available draft genome assembly: the zebra finch the first passerine genome sequencing project [ 39], and a species that diverged from juncos approximately 25 Ma ago [ 40].

Average coverage of the assembled data was identified by performing a reference assembly of the sequencing data against the assembled sequence using Newbler (454/Roche).

A reference assembly using both genotypes and treatments assembled in 134,914 contigs, ranging in size from 150 to 13,916 bp, with a mean contig length of 501 bp.

A reference assembly of 'CUDH2150' was generated by assembling adapter-trimmed reads (SRA SRX031645) using Roche Newbler V 2.0.01.14 with options -cdna -cpu 6 -minlen 45 -tr -rip -icl 100.

The reads for each sample were assembled into contigs using a reference assembly approach to map reads to the Calamaria probe regions and a de-novo assembly approach to extend the assembly into the flanks (java scripts available upon request from A. Lemmon).

A reference assembly against the 15.5 kb contig yielded 35,120 sequence reads with full coverage across the entire contig.

Finally, we compare the genome sequence assembled using our hybrid strategy to a classical reference assembly using the same data as input and show that with the availability of a reference genome, it pays off to use the hybrid de novo strategy, rather than a classical reference assembly, because more genome sequences are preserved using the former.

Furthermore, the use of a composite reference assembly could introduce additional ambiguities, since homologous loci from different cultivars would occasionally assemble into separate contigs.

Utilization of the masked contigs to perform a RRL reference assembly produced 44,385 final contigs averaging 338 bp, with approximately 6.2 sequence reads/contig, and a mean depth of 4.2X (Table S1).

Finally, the assemblies from individual organs were collapsed with CAP3 for the liver, kidney, and brain to form a united reference assembly (Table S3, Figs S1 and S4).

Thus, software like LiftOver may need to be used if a different reference assembly is the initial starting data, in order to convert loci information from one assembly to another (http://genome.ucsc.edu/cgi-bin/hgLiftOver).