کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
22042 43250 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Construction and Characterization of Single-Gene Chromosomes in Saccharomyces cerevisiae
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
Construction and Characterization of Single-Gene Chromosomes in Saccharomyces cerevisiae
چکیده انگلیسی

Based on a previously developed PCR-mediated chromosome splitting method, a genome engineering technique was developed in haploid Saccharomyces cerevisiae for incorporating any desired chromosomal region into a chromosome that carries a single gene. Based on the viability of cells carrying an essential gene in such a construct, close physical proximity of two telomeres and a centromere does not appear to compromise gene function. Spontaneous loss of constructed single-gene chromosomes during vegetative growth was high (0.2–0.4 per cell division), suggesting the possibility of creating novel cells carrying single-gene chromosomes derived from various chromosomal regions in a variety of combinations by exploiting combinatorial loss.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Bioscience and Bioengineering - Volume 106, Issue 6, December 2008, Pages 563–567
نویسندگان
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