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不同厂家永丰辣酱麦曲中真菌群落结构及其理化性质

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成果类型:
期刊论文
作者:
尹含靓;刘洋;蒋立文;欧立军;谢宋来
通讯作者:
Liu, Y.
作者机构:
[尹含靓] College of Food Science and Technology, Hunan Agricultural University, Changsha, 410128, China
Hunan Provincial Key Laboratory of Food Science and Biotechnology, Hunan Agricultural University, Changsha, 410128, China
[欧立军] College of Horticulture, Hunan Agricultural University, Changsha, 410128, China
[谢宋来] Shuangfeng Fengxin Agricultural Development Co. Ltd., Loudi, 417000, China
[蒋立文; 刘洋] College of Food Science and Technology, Hunan Agricultural University, Changsha, 410128, China, Hunan Provincial Key Laboratory of Food Science and Biotechnology, Hunan Agricultural University, Changsha, 410128, China
通讯机构:
[Liu, Y.] C
College of Food Science and Technology, China
语种:
中文
关键词:
麦曲;传统分离培养;高通量测序;理化性质;相关性分析
关键词(英文):
correlation analysis;high-throughput sequencing;physicochemical properties;traditional isolation and culture;wheat koji
期刊:
食品与发酵工业
ISSN:
0253-990X
年:
2023
卷:
49
期:
7
页码:
112-117
基金类别:
:湖南农业大学人才团队"项目
机构署名:
本校为第一机构
院系归属:
园艺园林学院
食品科学技术学院
摘要:
该研究采用传统培养法及高通量测序技术探究不同永丰辣酱生产厂家麦曲中的真菌多样性,并通过冗余分析对真菌群落与理化性质之间的相关性进行了研究.结果显示,根霉属(Rhizopus)、石座菌属(Petromyces)、脉孢菌属(Neurospora)为不同厂家麦曲样品中的优势菌属.而通过传统分离方法分离得到了根霉属(Rhizopus sp.)、曲霉属(Aspergillus sp.)、脉孢菌属(Neurospora sp.)、横梗霉属(Lichtheimia sp.)的菌株,与高通量测序的结果相似,表明分离得到的菌株可能为各麦曲样品中的主要功能菌株.相关性分析表明,根霉属(Rhizopus)与总酸含量呈正相关,Meyerozyma和威克汉姆酵母(Wickerhamomyces)与总酸和氨基酸态...
摘要(英文):
In this study, traditional culture method and high-throughput sequencing were used to explore the fungal diversity in wheat koji from different manufacturers of Yongfeng chili paste, and the correlation between fungal community and physicochemical indicators was studied by RDA redundancy analysis. The results showed that Rhizopus, Petromyces and Neurospora were the dominant genera in wheat koji samples from different manufacturers. The strains of Rhizopus sp., Aspergillus sp., Neurospora sp. and Lichtheimia sp. were isolated by traditional sepa...

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