Table 1.

Summary of the transcriptome database generated from one lane of Illumina RNA-Seq of Narcissus papyraceus stage 1 bulbs.

	N. papyraceus
Total number of raw paired reads a	70,409,091
Total number of surviving paired reads trimmed b	64,038,268
Total number of surviving paired reads normalized c	8,945,044
Number of transcripts d	148,563
Number of components e	86,994
Number of annotated transcripts f	8866
N50 of annotated transcripts (bp)	2043

^a Number of paired reads obtained from the sequencer; ^b number of remaining paired reads after the trimming step; ^c number of remaining paired reads after the normalization step; ^d number of transcripts: Trinity has created a list of transcripts representing the transcriptome variants. ^e A component is a family of similar transcripts, most likely RNA variants; ^f Each transcript has been aligned against the uniprot_sprot.trinotate_v2.0.pep protein database using the blastx program from the NCBI BLAST family.