NUTRITIONAL SIGNIFICANCE OF SYMBIOTIC BACTERIA IN 2 SPECIES OF HEMOFLAGELLATES
NUTRITIONAL SIGNIFICANCE OF SYMBIOTIC BACTERIA IN 2 SPECIES OF HEMOFLAGELLATES
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DOI：
10.1126/science.183.4124.531
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发表时间：
1974-01-01
期刊：
影响因子：
56.9
通讯作者：
TRAGER, W
中科院分区：
文献类型：
--
作者：
CHANG, KP;TRAGER, W
通过氯霉素处理获得的不含共生体的铜绿假单胞菌和冠状芽孢杆菌与含有共生体的正常菌株进行了营养比较。共生菌免除了鞭毛虫对外源氯化血红素和肝脏提取物中存在的其他营养因素的需求。
Symbiote-free strains ofBlastocrithidia culicisandCrithidia oncopelti, obtained by chloramphenicol treatment, were compared nutritionally with normal, symbiote-containing strains. The symbiotic bacteria spare the flagellates requirements for exogenous hemin and for other nutritional factors present in liver extract.