Table 1. Summary of transcriptome data generated on Illumina Genome Analyzer IIx for two and a bud during the period of active growth and winter dormancy.

	Period of active growth	Winter dormancy	Pooled
Total number of paired-end reads	81,182,096	49,594,708	130,776,804
Number of reads obtained after quality filtering	62,471,502	41,600,636	104,072,138
Number of primary assembled transcripts of pooled data	Not applicable	Not applicable	57,767
Average length of transcripts (bp) of pooled data	Not applicable	Not applicable	505.44
Average coverage of pooled data	Not applicable	Not applicable	111.28