安徽农业科学2019，Vol.47Issue(2)：4-6,22,4.DOI:10.3969/j.issn.0517-6611.2019.02.002
pH对褐环粘盖牛肝菌蛋白质和核酸的影响
Effect of pH on Content of Protein and Nucleic Acid in Suillus luteus
蒋莹 1程永乐 1曹代京 1陈有君 1李国光 1闫伟 1李立民1
作者信息
- 1. 内蒙古农业大学生命科学学院, 内蒙古呼和浩特 010020
- 折叠
摘要
Abstract
In order to understand the effect of environmental pH on the growth and metabolism of Suillus luteus, the protein and nucleic acid content was measured in Suillus luteus cultured in liquid medium of different pH. The result showed that the contents of protein and nucleic acid gradually increased with the increase of pH in the range of pH 3.0 to 6.0, and reached the highest value at pH 6.0. The contents of protein and nucleic acid decreased rapidly with the increase of pH in the range of pH 6.0 to 8.0. There was an extremely significant correlationship between the content of protein with RNA and DNA, and the correlation coefficients were 0.923 and 0.977 respectively. There was also an extremely significant correlationship between DNA and RNA content (correlation coefficient was 0.927). This result would provide a scientific basis for further exploration in the aspect of adapting and regulating environmental pH.关键词
褐环粘盖牛肝菌/pH/蛋白质/核酸Key words
Suillus luteus/pH/Protein/Nucleic acid分类
农业科技引用本文复制引用
蒋莹,程永乐,曹代京,陈有君,李国光,闫伟,李立民..pH对褐环粘盖牛肝菌蛋白质和核酸的影响[J].安徽农业科学,2019,47(2):4-6,22,4.
