کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10231569 | 1211 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microorganisms under high pressure - Adaptation, growth and biotechnological potential
ترجمه فارسی عنوان
میکروارگانیسم ها تحت فشار بالا - اقتباس، رشد و پتانسیل بیوتکنولوژی
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کلمات کلیدی
فشار هیدرواستاتیک بالا، موجودات پیزوفیل و پیتزوتولرانت، بیوتکنولوژی میکروبی فشار، مقاومت در برابر فشار،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی
Hydrostatic pressure is a well-known physical parameter which is now considered an important variable of life, since organisms have the ability to adapt to pressure changes, by the development of resistance against this variable. In the past decades a huge interest in high hydrostatic pressure (HHP) technology is increasingly emerging among food and biosciences researchers. Microbial specific stress responses to HHP are currently being investigated, through the evaluation of pressure effects on biomolecules, cell structure, metabolic behavior, growth and viability. The knowledge development in this field allows a better comprehension of pressure resistance mechanisms acquired at sub-lethal pressures. In addition, new applications of HHP could arise from these studies, particularly in what concerns to biotechnology. For instance, the modulation of microbial metabolic pathways, as a response to different pressure conditions, may lead to the production of novel compounds with potential biotechnological and industrial applications. Considering pressure as an extreme life condition, this review intends to present the main findings so far reported in the scientific literature, focusing on microorganisms with the ability to withstand and to grow in high pressure conditions, whether they have innated or acquired resistance, and show the potential of the application of HHP technology for microbial biotechnology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biotechnology Advances - Volume 31, Issue 8, December 2013, Pages 1426-1434
Journal: Biotechnology Advances - Volume 31, Issue 8, December 2013, Pages 1426-1434
نویسندگان
Maria J. Mota, Rita P. Lopes, Ivonne Delgadillo, Jorge A. Saraiva,