The assembly methodology is described in the Materials and Methods section, consisting of two stages: first each library was assembled individually, and secondly all assembled libraries were further assembled (assembly of assemblies).
The resulting Abyss assemblies were further assembled by a pipeline consisting of blastn and CAP3 [ 37] iterations as described in [ 38], consisting of iterations with a decreasing blastn word size inclusion strategy.
Filtered reads were assembled with Velvet (Zerbino and Birney 2008) and a k-mer range from 23 to 63. Contigs were further assembled using the Geneious assembler (Drummond et al. 2011).
Then the raw sequences were further assembled using the short-reads assembly program Trinity and used to predict unigenes.
The contigs were further assembled into transcripts using the transcriptome assembly software, Oases.
The contigs were assembled using SOAPdenovo [ 77] and a kmer size of 89 was used to construct the initial de novo transcriptome assembly, resulting in 1,311,367 contigs, which were further assembled with CAP3 [ 78].
The three separate assemblies for N. tabacum, N. sylvesteris and N. tomentosiformis transcripts were further assembled using GsAssembler.
De novo assembly using the hierarchical genome assembly process (HGAP) method [ 7] generated seven contigs, which were further assembled and verified to finish the single complete genome.
The replicas were further assembled into the micromixer on glass via O2 plasma treatment, and the inlets were connected to a syringe pump for solution delivery.
Assembly of 90% of the shotgun reads yielded 4938 contigs with an average length of 2752 bp, which were further assembled with 20% of the fosmid library sequence reads, generating 655 contigs with average length of 6273 bp.
The PS micelles were further assembled with an amphiphilic polymeric surfactant, phospholipid conjugated to polyethylene glycol (PL-PEG) for the solubilization of hydrophobic nanoparticles (QD), improved dispersibility of micelles in physiological buffers and prolonged circulation in vivo [14].
