| 洒威,焦迎春,尹瑶,元王涛.一株产蜜柚果汁脱苦酶的青霉菌的筛选及初步鉴定[J].中国南方果树,2012,41(2): |
| 一株产蜜柚果汁脱苦酶的青霉菌的筛选及初步鉴定 |
| Screening and Preliminary Identification of a Fungus for Debittering Pomelo Juice |
| 投稿时间：2011-12-15 修订日期：2012-01-11 |
| DOI： |
| 中文关键词: 真菌 鉴定 脱苦 柚皮苷 柠碱和诺米林 |
| 英文关键词:fungus, identification, bitterness components, naringin, limonin and nomilin |
| 基金项目:青海省科技厅科技成果转化项目资助，项目编号：2011-N-512 |
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| 中文摘要: |
| 对前期分离获得的柚苷酶产生真菌进行复筛，从29株脱苦酶产生真菌中复筛出了5株脱苦能力较强的真菌，其中实验室编号为3-3-21的菌株对柚皮苷的分解率为70%，对柠碱和诺米林的分解率分别为27%和14%，表明其具有较强的脱除蜜柚果汁苦味的能力。该株菌初步鉴定为常现青霉组(P.frequentans)。 |
| 英文摘要: |
| Five fungus which produced metabolism enzymes that can well remove bitterness components, were obtained by rescreening from 29 fungus which were elementary screened. Results showed that laboratory’s No.3-3-21 was higher activities to hydrolyze bitterness components, with decompositing rate up to 70% for naringin, 27% for limonin and 14% for nomilin. According to the morphological characteristics, it is identificated as P.frequentans. |
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