摘要
一定磁场强度（0～0．6T）处理下培养的螺旋藻生长加快，于物质积累增多，由072mp／Inl增加到0．80mg／ml；多糖含量提高，由4．2％增加到5．1％．磁场处理使培养液电导率随磁场强度增加而降低，使含量随磁场强度增加而增加，有利于细胞吸收和新陈代谢。
Zarrouk-Media treated by special magenhc field (0-0.6T) accelerated the growth ofspirulina platnsis, concentl'ahon of dry matter and biosynthesis of POlysaccharide, and increasedfrom 0.72mg / ml to 0.8mg / ml and from 4.2% to 5.1%, respechvely. Media beated bymagnehc field was adVantageous tO cell absorphon and metablism because electric conduchvityreduced and NO, -- N content increased.
出处
《微生物学通报》
CAS
CSCD
北大核心
1998年第1期17-19,共3页
Microbiology China
关键词
磁场处理
多糖
电导率
螺旋藻
Magnehc field treatment Polysaccharide, Electric conduchvity
