کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978118 933250 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elasticity of strongly stretched ssDNA
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Elasticity of strongly stretched ssDNA
چکیده انگلیسی
We present a simple model which describes elastic response of single-stranded DNA (ssDNA) to stretching, including the regime of very high force (up to 1000 pN). ssDNA is modelled as a discrete persistent chain, whose ground state is a zigzag rather than a straight line configuration. This mimics the underlying molecular architecture and helps to explain the experimentally observed saturation of the stretching curve at very high force.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 384, Issue 1, 1 October 2007, Pages 133-136
نویسندگان
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