2009-07-14 Spruce database version 2.0 is now available, with the following modifications:
1. User can sort the data with different columns.
2. The search function can take multiple queries seperated by either new line, space, semicolon, or comma.
3. Two different formats can be exported for the microarray expression data. User can choose to export the expression values only for further analyses, or a more descriptive format with statistical data and gene annotations.

2008-07-16 Spruce database is up and running