Attached files
| file | filename |
|---|---|
| EX-31.2 - EX-31.2 - CYANOTECH CORP | a12-7275_1ex31d2.htm |
| EX-32.1 - EX-32.1 - CYANOTECH CORP | a12-7275_1ex32d1.htm |
| EX-31.1 - EX-31.1 - CYANOTECH CORP | a12-7275_1ex31d1.htm |
| EX-21.1 - EX-21.1 - CYANOTECH CORP | a12-7275_1ex21d1.htm |
| EXCEL - IDEA: XBRL DOCUMENT - CYANOTECH CORP | Financial_Report.xls |
| 10-K - 10-K - CYANOTECH CORP | a12-7275_110k.htm |
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
The Board of Directors
Cyanotech Corporation:
We have issued our report dated June 21, 2012, with respect to the consolidated financial statements and schedule included in the Annual Report of Cyanotech Corporation on Form 10-K for the year ended March 31, 2012. We hereby consent to the incorporation by reference of said report in the Registration Statements of Cyanotech Corporation on Forms S-3 (File No. 333-42486 effective July 28, 2000, File No. 333-97755 effective August 7, 2002, and File No. 333-101401 effective November 22, 2002) and on Forms S-8 (File No. 33-63789 effective October 27, 1995, File No. 333-42484 effective July 28, 2000, File No. 333-141911 effective April 5, 2007, File No. 333-141912 effective April 5, 2007, File No. 333-154165 effective October 10, 2008, and File No. 333-179605, effective February 21, 2012).
/s/ Grant Thornton LLP
Irvine, California
June 21, 2012