DEVELOPMENT OF MEDIA FOR THE MIXOTROPHIC HETEROTROPHIC CULTURE OF BRACHIOMONAS-SUBMARINA

被引：17

作者：

TSAVALOS, AJ

DAY, JG

机构：

[1] LIVERPOOL JOHN MOORES UNIV,SCH BIOL & EARTH SCI,BYROM ST,LIVERPOOL L3 3AF,ENGLAND

[2] WINDERMERE LAB,INST FRESHWATER ECOL,CULTURE COLLECT ALGAE & PROTOZOA,AMBLESIDE LA22 0LP,CUMBRIA,ENGLAND

来源：

JOURNAL OF APPLIED PHYCOLOGY | 1994年 / 6卷 / 04期

关键词：

BRACHIOMONAS; BIOTECHNOLOGY; HETEROTROPHIC MIXOTROPHIC CULTURE; AQUACULTURE;

D O I：

10.1007/BF02182162

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The marine alga Brachiomonas submarina var. pulsifera (Droop) CCAP 7/2A, is employed as a food organism in aquaculture; it can be cultured heterotrophically or mixotrophically. Growth rates and productivity under heterotrophic conditions were lower than those achieved under mixotrophic conditions. By reducing the osmotic potential of the medium, whilst simultaneously increasing the levels of nitrogen and phosphorus and using sodium acetate as a carbon source, a 20-fold increase in final yield was attained. This corresponded to a maximum culture of 9.02 times 10(6) ml-1 and a dry weight of 2.51 g l-1.

引用

页码：431 / 433

页数：3

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