کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9121564 | 1159190 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Debaryomyces hansenii strains with different cell sizes and surface physicochemical properties adhere differently to a solid agarose surface
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
ژنتیک
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چکیده انگلیسی
The initial adhesion of four Debaryomyces hansenii strains to a solid agarose surface was investigated and correlated with their cell size and some cell surface physicochemical properties, i.e. (i) hydrophobicity and (ii) electron donor/acceptor ability. One strain adhered very poorly, whereas the three other strains were more adhesive. The former strain had a very hydrophilic cell surface, whereas the latter strains had more hydrophobic cell surfaces. In addition, the strain with the lowest adhesion among the adhesive strains had a more hydrophobic cell surface than the two most adhesive strains. Finally, the more adhesive the strain was, the larger it was, and the better it was to donate electrons from its cell surface. These results show a clear relationship between the cell size, the cell surface physicochemical properties, and the initial adhesion of D. hansenii. A possible explanation of this relationship is discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEMS Microbiology Letters - Volume 249, Issue 1, 1 August 2005, Pages 165-170
Journal: FEMS Microbiology Letters - Volume 249, Issue 1, 1 August 2005, Pages 165-170
نویسندگان
Henrik D. Mortensen, Klaus Gori, Lene Jespersen, Nils Arneborg,