文献类型： 外文期刊
作者： Cai, Kangfeng 1 ; Wu, Xiaojian 1 ; Yue, Wenhao 1 ; Liu, Lei 1 ; Song, Xiujuan 1 ; Ge, Fangying 1 ; Wang, Qiuyu 1 ; Wang, Junmei 1 ;
作者机构： 1.Zhejiang Acad Agr Sci, Inst Crop & Nucl Technol Utilizat, Hangzhou, Peoples R China
2.Yangtze Univ, Coll Agr, Jingzhou, Peoples R China
3.Zhejiang Agr & Forestry Univ, Coll Adv Agr Sci, Hangzhou 311300, Peoples R China
4.Zhejiang Normal Univ, Coll Life Sci, Jinhua, Peoples R China
关键词： barley; correlation; enzyme activity; gene expression; malting quality
期刊名称：FOOD SCIENCE & NUTRITION （ 影响因子：3.8； 五年影响因子：4.5 ）
ISSN： 2048-7177
年卷期： 2025 年 13 卷 1 期
页码：
收录情况： SCI
摘要： Malting quality of barley is a complex characteristic, which is influenced by a combination of interacting traits that are regulated by various genetic and environmental factors. The activities of various enzymes play pivotal roles in determining the malting quality, as they drive the biochemical processes responsible for converting barley saccharides and proteins into fermentable sugars and amino acids during the malting process. In this study, 14 malting barley cultivars were used to investigate the relationship between enzyme activities and malting quality traits. The results revealed a significant correlation between alpha-amylase activity and malt extract (MEX), viscosity (VIS), free alpha-amino nitrogen (FAN), and Kolbach index (KI). In contrast, beta-amylase activity exhibited a significant correlation solely with diastatic power (DP). beta-glucanase activity was significantly correlated with FAN and KI. The elevated expression levels of both HvBmy1 and HvBmy2 contributed to high DP, and the activation of alpha-amylase genes (HvAmy1 and HvAmy2) and beta-glucanase genes (HvGlb1 and HvGlb2) played a crucial role in producing high FAN and KI. These results enhance our understanding of the relations between enzyme activity and malting quality traits and thereby may facilitate further breeding for malt barley cultivars.
- 相关文献
作者其他论文 更多>>
-
Bacillus amyloliquefaciens strain Q1 inoculation enhances salt tolerance of barley seedlings by maintaining the photosynthetic capacity and intracellular Na+/K+ homeostasis
作者：Liu, Hongjiang;Amoanimaa-Dede, Hanna;Zhang, Yanli;Wu, Xiaojian;Deng, Fenglin;Qin, Yuan;Zeng, Fanrong;Qiu, Haiping;Wang, Yanli;Ouyang, Younan
关键词：
Bacillus amyloliquefaciens ; Soil salinization; Photosynthetic attributes; Ion homeostasis; Antioxidant capacity;Hordeum vulgare L. -
Genome-Wide Identification and Expression Profiling of ABA-Stress-Ripening (ASR) Gene Family in Barley (Hordeum vulgare L.)
作者：Ren, Jie;Cai, Kangfeng;Song, Xiujuan;Yue, Wenhao;Liu, Lei;Ge, Fangying;Wang, Qiuyu;Wang, Junmei;Ren, Jie;Cai, Kangfeng;Song, Xiujuan;Yue, Wenhao;Liu, Lei;Ge, Fangying;Wang, Junmei;Wang, Qiuyu
关键词：ASR; barley; expression; abiotic stress response; transcription factor
-
Physiological and metabolomic insights into molecular mechanisms of root sensitivity to zinc toxicity in rice (Oryza sativa L.)
作者：Wang, Yin;Miao, Miao;Fang, Hao;Zheng, Yanran;Liu, Lei;Gu, Xingguo;Xu, Xiaoxiao;Tang, Yong;Lai, Qixian;Wang, Yin;Miao, Miao;Fang, Hao;Zheng, Yanran;Liu, Lei;Gu, Xingguo;Tang, Yong;Lai, Qixian;Xu, Xiaoxiao;Liu, Xunyue;Shu, Xiaoli;Shu, Xiaoli
关键词：Zinc (Zn); Toxicity; Rice; Metabolomics; Metabolic pathway
-
Comparative analysis of POD gene family and expression differentiation under NaCl, H2O2 and PEG stresses in sorghum
作者：Shi, Linyong;Zhang, Heng;Liu, Heqin;Liu, Xiuhui;Zou, Guihua;Shi, Linyong;Chen, Heyun;Zheng, Xueqiang;Zou, Guihua;Wang, Junmei
关键词：Peroxidases;
SbPOD candidate genes; Expression pattern; Abiotic stress; Sorghum -
Maize actin depolymerizing factor 1 ( ZmADF1 ) negatively regulates pollen development
作者：Lv, Guihua;Wu, Zhengxin;Li, Xiangnan;Wang, Tingzheng;Chen, Jianjian;Liu, Lei;Zhang, Yuanyuan;Li, Yunfeng;Zhang, Yahui;Ren, Wenchuang
关键词：Actin depolymerizing factor 1; Overexpression; Gene editing; Maize; Pollen development
-
Green control for inhibiting Rhizopus oryzae growth by stress factors in forage grass factory
作者：Dai, Mengdi;Tan, Xiangfeng;Chen, Xuting;Zhong, Yuanxiang;Ye, Ziran;Kong, Dedong;Cai, Kangfeng;Ye, Ziran
关键词：barley; Rhizopus oryzae; forage grass factory; stress factor; green control
-
Cr(VI) behaves differently than Cr(III) in the uptake, translocation and detoxification in rice roots
作者：Riaz, Adeel;Qin, Yuan;Zheng, Qingfeng;Chen, Xuan;Jiang, Wei;Riaz, Bisma;Xiao, Nayun;Wu, Xiaojian;Qiu, Xianjin;Deng, Fenglin;Zeng, Fanrong;Riaz, Adeel;Qin, Yuan;Zheng, Qingfeng;Chen, Xuan;Jiang, Wei;Riaz, Bisma;Xiao, Nayun;Wu, Xiaojian;Qiu, Xianjin;Deng, Fenglin;Zeng, Fanrong;Xu, Jianlong;Xu, Jianlong;Chen, Guang;Chen, Zhong-Hua;Chen, Zhong-Hua
关键词：Chromium; Intracellular transport; ROS homeostasis; ABC transporters; Glutathione S-transferases
