Abstract：Adaptability of aldolase to salinity and relationship between the aldolase and substance accumulation were studied in alga Dunaliella salina .The results showed that the aldolase activity was found to be positive correlation with salinity concentration within the NaCl concentration from 40 g/L to 120 g/L ,but to be negative correlation with NaCl concentration from 120 g/L to 200 g/L .The aldolase showed the maximal activity at NaCl concentration of 120 g/L ,indicating that the aldolase is a kind of enzymes which can adapt well to salinity in Dunaliella salina .The aldolase activity was shown to be positively related to cell density , chlorophyll formation , and accumulation of protein . The maximal substance accumulation was observed at the maximal aldolase activity in Dunaliella salina .
收稿日期: 2013-08-25
引用本文:
郭金耀,杨晓玲. 盐藻醛缩酶的盐适应性及其与物质积累的关系[J]. 水产科学, 2013, (8): 463-466.
GUO Jin-yao,YANG Xiao-ling. Adaptability of Aldolase to Salinity and Relationship between the Aldolase and Substance Accumulation in Alga Dunaliella salina. Fisheries Science, 2013, (8): 463-466.
