Genotypic and environmental variation in barley beta-amylase activity and its relation to protein content
文献类型: 外文期刊
作者: Wang, JM 1 ; Zhang, GP 2 ; Chen, JX 2 ; Shen, Q 2 ; Wu, FB 2 ;
作者机构: 1.Zhejiang Univ, Dept Agron, Hangzhou 310029, Peoples R China
2.Zhejiang Univ, Dept Agron, Hangzhou 310029, Peoples R China; Zhejiang Acad Agr Sci, Inst Applicat Atom Energy, Hangzhou 310021, Peoples R China
关键词: beta-amylase activity;barley (Hordeum vulgare L.);protein content;variation
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN: 0308-8146
年卷期: 2003 年 83 卷 2 期
页码:
收录情况: SCI
摘要: beta-Amylase activities of barley cultivars collected from various areas of China, and as well as from Canada and Australia, were assayed. Meanwhile a multi-location trial was conducted to determine variation of beta-amylase activity in eight barley cultivars and the relationship between beta-amylase activity and protein content. For 56 cultivars in study, beta-amylase activity ranged from 458 to 1024 U/g, with a mean of 738 U/g. There was significant variation in both beta-amylase activity and protein content for eight barley cultivars grown in four locations. No significant correlation was found between beta-amylase activity and protein content surveyed in 56 cultivars. (C) 2003 Elsevier Ltd. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
The changes of beta-glucan content and beta-glucanase activity in barley before and after malting and their relationships to malt qualities
作者:Wang, JM;Zhang, GP;Chen, JX;Wu, FB
关键词:barley (Hordeum vulgare L.);beta-glucan;beta-glucanase;cultivar;environment
-
Fusarium head blight and deoxynivalenol accumulation of barley in eastern canada: Cultivar response and correlation analysis
作者:Choo, TM;Martin, RA;Ho, KM;Shen, Q;Fedak, G;Savard, M;Voldeng, H;Falk, DE;Etienne, M;Sparry, E
关键词:scab;vomitoxin