| Han Baeqin,Dai Jixun,Wang Hai. 1999. Isolation and identification of alginate-degrading bacteria and formation of alginase. Acta Oceanologica Sinica, (4):555－561 |
| Isolation and identification of alginate-degrading bacteria and formation of alginase |
| Isolation and identification of alginate-degrading bacteria and formation of alginase |
| Received:June 14, 1998 Revised:August 20, 1998 |
| DOI： |
| Key words:Alteromonas alginase isolation identification |
| 中文关键词: Alteromonas alginase isolation identification |
| 基金项目: |
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| Abstract: |
| Five strains of alginate-degrading bacteria were isolated from the decaying parts of Laminaria japonica and Undaria pinnatifrda and identified as Alteromrnas esppjiana (Strain A101,A102,A103,A105)and Al-teromonas macleorlii(Strain A104).When incubated at 25℃ for 144 h in the liquid medium which contained 0.5% peptone,0.3%w-0.6% sodium alginate,0.1% yeast extract,3% NaCl,pH 7.5,the strain A102 produced the highest amount of aginase. |
| 中文摘要: |
| Five strains of alginate-degrading bacteria were isolated from the decaying parts of Laminaria japonica and Undaria pinnatifrda and identified as Alteromrnas esppjiana (Strain A101,A102,A103,A105)and Al-teromonas macleorlii(Strain A104).When incubated at 25℃ for 144 h in the liquid medium which contained 0.5% peptone,0.3%w-0.6% sodium alginate,0.1% yeast extract,3% NaCl,pH 7.5,the strain A102 produced the highest amount of aginase. |
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