FN Archimer Export Format PT J TI Nutritional value of six Pavlovophyceae for Crassostrea gigas and Pecten maximus larvae BT AF PONIS, Emanuele PROBERT, I VERON, Benoit LE COZ, Jean-Rene MATHIEU, Michel ROBERT, Rene AS 1:1,2;2:3;3:2,3;4:4;5:2;6:1; FF 1:PDG-DOP-DCB-PFOM-PI;2:;3:;4:PDG-DOP-DCB-PFOM-PI;5:;6:PDG-DOP-DCB-PFOM-PI; C1 IFREMER, Lab Physiol Invertebres Marins, Stn Expt Argenton, UMR 100, F-29840 Landunvez, France. Univ Caen, IFREMER, Lab Biol & Biotechnol Marins, UMR 100, F-14032 Caen, France. Univ Caen, ISBIO, Algobank Caen, F-14032 Caen, France. IFREMER, Lab Physiol Invertebres Marins, UMR 100, F-29200 Brest, France. C2 IFREMER, FRANCE UNIV CAEN, FRANCE UNIV CAEN, FRANCE IFREMER, FRANCE SI ARGENTON BREST SE PDG-DOP-DCB-PFOM-PI IN WOS Ifremer jusqu'en 2018 copubli-france copubli-univ-france IF 2.081 TC 26 UR https://archimer.ifremer.fr/doc/2006/publication-1558.pdf LA English DT Article DE ;Biochemical composition;Larval nutrition;Nutritional value;Microalgae AB Four unidentified new strains of Pavlovophyceae [Pavlova sp. AC 250 (M), Pavlova sp. AC 248 (Psh), Pavlova sp. AC 251 (Pth), Pavlova sp. AC 538 (Psm)] and two known species [Pavlova pinguis (Ppi), Rebecca salina (ex Pavlova salina, Rsa)] were characterized (productivity, size, dry weight, ash, gross composition, fatty acids, sterols) and their nutritional value in bispecific diets were evaluated both on Crassostrea gigas and Pecten maximus larvae. All microalgae exhibited poor food value for C gigas larvae. P. pinguis and R. salina did not sustain any growth, like the control starved larvae. No exo-toxicity of P. pinguis and R. salina was detected. These two species were weakly ingested by C. gigas larvae, while the four other pavlovophytes were effectively grazed. When used as food for P maximus larvae, P pinguis and Psh led to poor development. In contrast, a diet with Pfl resulted in significantly better growth than the control. PY 2006 PD APR SO Aquaculture SN 0044-8486 PU Elsevier VL 254 IS 1-4 UT 000237838800057 BP 544 EP 553 DI 10.1016/j.aquaculture.2005.11.017 ID 1558 ER EF