کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9890945 | 1540343 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of DNA structure on the formation of collagen-DNA complex
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Using various types of DNAs prepared from plasmid DNA, complete double-stranded DNA (ds.DNA) with linear and cyclic forms and double-stranded DNA coexisting with single-stranded DNA (ss.DNA), the structure and fibrillogenesis of the collagen-DNA complex were investigated by means of turbidity, transmission electron microscopy, and confocal laser-scanning microscopy. The rate of fibrillogenesis of the collagen-DNA complex significantly depends on the DNA structure. The structure of the fibrils formed in the complexes showed a marked difference between the ds.DNA and ss.DNA complexes with collagen. Spatial distribution of the DNA and collagen in the complexes suggests that the characteristic collagen-DNA interaction depends on the DNA forms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 35, Issues 1â2, March 2005, Pages 39-46
Journal: International Journal of Biological Macromolecules - Volume 35, Issues 1â2, March 2005, Pages 39-46
نویسندگان
Michiko Kaya, Yoshiharu Toyama, Kenji Kubota, Yoshinobu Nodasaka, Masanori Ochiai, Motoyoshi Nomizu, Norio Nishi,