摘要
利用改良的ＳＭＡ培养基富集培养从植物的落花上分离筛选出的产β─胡萝卜素的菌株ＳＣ—２。该菌株在以棉籽饼粉为主要原料的培养基上生长良好。最高生物量达５４ｍｇ干菌体／ｍｌ培养液。胡萝卜素含量１．８５ｍｇ／ｇ干菌体。ＨＰＬＣ测定β─胡萝卜素占总胡萝卜素的９０．５％。
Carotene high-producing mycelial fungus SC-2 were obtained from faded flowers on SMAmedium.5.4g dry mycelium/100ml medium and 1.85mg carotene/g dry mycelium was produced bySC-2 breeded in medium with cottonseed cake meal etc.β-Carotene amounts to 90.5% of the totalcarotene by HPLC detection.
出处
《微生物学通报》
CAS
CSCD
北大核心
1996年第1期12-14,共3页
Microbiology China
