Figure 1. Functional analyses of expressed sequence tags (ESTs) obtained from suppression subtractive hybridization library (SSHL) prepared from leaf tissue of Caragana jubata exposed to 25°C (control, CO) and 4°C (low temperature, LT).

Panel ‘a’ shows EST details of CO and LT SSHL. Major abundant transcripts in CO and LT SSHL are shown in panel ‘b’. Transcripts were functionally classified according to Munich Information Center for Protein Sequences (MIPS, http://www.helmholtz-muenchen.de/en/ibis). Details on abundance of all the ESTs are shown in Supplementary Table S2 and Supplementary Table S3.