Evolutionary origin of expandable G-C-rich triplet repeat DNA sequences

1995 ◽  
Vol 33 (5-6) ◽  
pp. 173-181 ◽  
Author(s):  
W. Grant Cooper
Keyword(s):  
Dna Sequences ◽  
Evolutionary Origin ◽  
Triplet Repeat ◽  
Repeat Dna

scholarly journals Cloning, Characterization, and Properties of Seven Triplet Repeat DNA Sequences

1996 ◽  
Vol 271 (28) ◽  
pp. 16773-16783 ◽  
Author(s):  
Keiichi Ohshima ◽  
Seongman Kang ◽  
Jacquelynn E. Larson ◽  
Robert D. Wells
Keyword(s):  
Dna Sequences ◽  
Triplet Repeat ◽  
Repeat Dna

Differential distribution and association of repeat DNA sequences in the lateral element of the synaptonemal complex in rat spermatocytes

Chromosoma ◽  
2007 ◽  
Vol 117 (1) ◽  
pp. 77-87 ◽  
Author(s):  
Abrahan Hernández-Hernández ◽  
Héctor Rincón-Arano ◽  
Félix Recillas-Targa ◽  
Rosario Ortiz ◽  
Christian Valdes-Quezada ◽  
...  
Keyword(s):  
Synaptonemal Complex ◽  
Dna Sequences ◽  
Differential Distribution ◽  
Lateral Element ◽  
Repeat Dna

Fast separation of oligonucleotide and triplet repeat DNA on a microfabricated capillary electrophoresis device and capillary electrophoresis

2000 ◽  
Vol 21 (1) ◽  
pp. 176-180 ◽  
Author(s):  
Masanori Ueda ◽  
Yuriko Kiba ◽  
Hirohisa Abe ◽  
Akihiro Arai ◽  
Hiroaki Nakanishi ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Triplet Repeat ◽  
Fast Separation ◽  
Repeat Dna

scholarly journals Totally Mutant Telomeres: Single-Step Mutagenesis of Tandem Repeat DNA Sequences

BioTechniques ◽  
2001 ◽  
Vol 30 (5) ◽  
pp. 934-938 ◽  
Author(s):  
Dana Hager Underwood ◽  
Michael J. McEachern
Keyword(s):  
Tandem Repeat ◽  
Dna Sequences ◽  
Single Step ◽  
Repeat Dna

Dispersity of repeat DNA sequences in Oncopeltus fasciatus, an organism with diffuse centromeres

Chromosoma ◽  
1973 ◽  
Vol 43 (4) ◽  
pp. 349-373 ◽  
Author(s):  
J. M. Lagowski ◽  
Mei -Ying Wong Yu ◽  
H. S. Forrest ◽  
Charles D. Laird
Keyword(s):  
Dna Sequences ◽  
Oncopeltus Fasciatus ◽  
Repeat Dna

scholarly journals Monopolin recruits condensin to organize centromere DNA and repetitive DNA sequences

2013 ◽  
Vol 24 (18) ◽  
pp. 2807-2819 ◽  
Author(s):  
Laura S. Burrack ◽  
Shelly E. Applen Clancey ◽  
Jeremy M. Chacón ◽  
Melissa K. Gardner ◽  
Judith Berman
Keyword(s):  
Chromosome Segregation ◽  
Repetitive Dna ◽  
Dna Sequences ◽  
Meiotic Chromosome ◽  
Higher Order ◽  
Order Structure ◽  
Cross Link ◽  
Microtubule Attachment ◽  
Sister Chromatids ◽  
Repeat Dna

The establishment and maintenance of higher-order structure at centromeres is essential for accurate chromosome segregation. The monopolin complex is thought to cross-link multiple kinetochore complexes to prevent merotelic attachments that result in chromosome missegregation. This model is based on structural analysis and the requirement that monopolin execute mitotic and meiotic chromosome segregation in Schizosaccharomyces pombe, which has more than one kinetochore–microtubule attachment/centromere, and co-orient sister chromatids in meiosis I in Saccharomyces cerevisiae. Recent data from S. pombe suggest an alternative possibility: that the recruitment of condensin is the primary function of monopolin. Here we test these models using the yeast Candida albicans. C. albicans cells lacking monopolin exhibit defects in chromosome segregation, increased distance between centromeres, and decreased stability of several types of repeat DNA. Of note, changing kinetochore–microtubule copy number from one to more than one kinetochore–microtubule/centromere does not alter the requirement for monopolin. Furthermore, monopolin recruits condensin to C. albicans centromeres, and overexpression of condensin suppresses chromosome segregation defects in strains lacking monopolin. We propose that the key function of monopolin is to recruit condensin in order to promote the assembly of higher-order structure at centromere and repetitive DNA.

scholarly journals Solution Formation of Holliday Junctions in Inverted-Repeat DNA Sequences†

Biochemistry ◽  
2006 ◽  
Vol 45 (8) ◽  
pp. 2467-2471 ◽  
Author(s):  
Franklin A. Hays ◽  
Virgil Schirf ◽  
P. Shing Ho ◽  
Borries Demeler
Keyword(s):  
Dna Sequences ◽  
Inverted Repeat ◽  
Holliday Junctions ◽  
Solution Formation ◽  
Repeat Dna
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