光照强度对四株海洋绿藻总脂含量和脂肪酸组成的影响.pdf

/product/232.html 1, 2 1, * 1 1 曹春晖 , 孙世春 , 麦康森 , 梁 英 ( 1 , 266003; 2 , 300457 ) : f/ 2 , 3000 lx, 5000lx, 8000 lx ( Stichococcus bacillaris, M ACC ( ) / C19) 3( Chlorella sp M ACC / C95, M ACC /C97 M ACC /C 102) 4 , 4 EPA (, 20B5 ( n- 3) ) PUFA ( ) , C 19C97 C 102 SFA ( ) , C 19C95 C 102 M UFA ( ) (P 0 05) C 19 C95 , C97 C 102 C 19 EPA --, C95 EPA , C97 C 102 EPA , 4 AA (, 20B4 ( n-6) ) PUFA : C 19( 8000 lx) , ( 3000 lx ) ( 5000 lx ) ( 12 9% ) 12 7% ) , C97 C102 ( 40 6% 33 3% ) C 19 EPA ( 12 7% ) , C97 C 102 EPA ( 12 0% 10 5% ) , C95 EPA , ( 14 0% ) 14 7% ) ; C 19 C95 PUFA , ( 19 1% ) 19 4% 2 1 3% ) 21 3% ) , C97 C102 PU FA ( 19 2% 18 9% ) 4 14B016B016B1( n- 7) 16 B4 ( n- 3) 18B1( n-9) 18B3( n- 3) 20B4 ( n- 6) EPA : ; ; ; ; Effect of light intensit on the total lipid contents and fatt acid composition in 4 strains ofm arine green algae 1, 2 1, * 1 1 CAO Chunhu i , SUN Sh ichun , MA I K angsen , L IANG Y ing 1 TheK ey Laboratory of Mariculture, M inistry of Education, Ocean University of China, Q ingdao 266003, China 2 Tianj inK ey Laboratory of M arine esources and Chemistry, Tianj in University of Science Technology, Tianj in 300457, China Abstract: The total lip id con ten ts and fatty acid compos ition in four