کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9603134 | 43275 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isolation of copper-tolerant mutants of sake yeast with defective peptide uptake
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Isolation of copper-tolerant mutants of sake yeast with defective peptide uptake Isolation of copper-tolerant mutants of sake yeast with defective peptide uptake](/preview/png/9603134.png)
چکیده انگلیسی
Mutants of Saccharomyces cerevisiae that have a decreased peptide uptake ability were isolated from sake yeast. A copper medium containing copper sulfate, histidylleucine and sodium lactate as a carbon source was used for the isolation. One mutant showed a decreased peptide uptake ability due to PTR2 transcriptional repression, but for other mutants, the decrease was not due to the transcriptional repression. The peptide concentration in sake brewed with these mutants increased to about 1.5-fold that of sake brewed with the parental strain. The angiotensin I-converting enzyme (ACE) inhibitory activity of sake brewed with the mutant was about 3.6-fold that of sake brewed with the parental strain.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Bioscience and Bioengineering - Volume 100, Issue 4, October 2005, Pages 460-465
Journal: Journal of Bioscience and Bioengineering - Volume 100, Issue 4, October 2005, Pages 460-465
نویسندگان
Tasuku Yamada, Keiji Furukawa, Shodo Hara, Haruhiko Mizoguchi,