Indian Journal of Science and Technology

Cerdà J.^*, Zapater C. ^*, Chauvigné F.^* , Finn R.N.^º,3

^* Laboratory of Institute of Research and Technology in Food and Agriculture (IRTA)-Institute of Marine Sciences (CSIC), Passeig marítim 37-49, 08003 Barcelona, Spain. Fax: +34-932309555. E-mail:  [email protected]
^º Department of Biology, University of Bergen, and 3 Institute of Marine Research, Bergen, Norway