Literature DB >> 6321036

Synapsis promoted by Ustilago rec1 protein.

E B Kmiec, W K Holloman.   

Abstract

Ustilago rec 1 protein pairs homologous DNA molecules by promoting both synapsis and strand transfer. Complexes formed with rec 1 protein and a homologous combination of single-stranded and duplex DNA that appear to be synaptic structures can be detected by use of a nitrocellulose filter assay. The nascent heteroduplex formed during synapsis is a paranemic joint in which the single-stranded DNA pairs, but does not interwind, with its complement in the duplex molecule. Formation of the paranemic joint is accompanied by duplex unwinding and genesis of left-handed Z-DNA.

Entities:  

Mesh：

Substances：

Year:  1984        PMID： 6321036     DOI： 10.1016/0092-8674(84)90338-6

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  31 in total

1.  Evidence for a new Z-type left-handed DNA helix: properties of Z(WC)-DNA.

Authors:  A T Ansevin; A H Wang
Journal:  Nucleic Acids Res       Date:  1990-10-25       Impact factor: 16.971

2.  Synaptonemal complexes from DNase-treated rat pachytene chromosomes contain (GT)n and LINE/SINE sequences.

Authors:  R E Pearlman; N Tsao; P B Moens
Journal:  Genetics       Date:  1992-04       Impact factor: 4.562

3.  Nucleosomes on linear duplex DNA allow homologous pairing but prevent strand exchange promoted by RecA protein.

Authors:  J Ramdas; E Mythili; K Muniyappa
Journal:  Proc Natl Acad Sci U S A       Date:  1991-02-15       Impact factor: 11.205

4.  Single-stranded DNA as a recombination substrate in plants as assessed by stable and transient recombination assays.

Authors:  R Bilang; A Peterhans; A Bogucki; J Paszkowski
Journal:  Mol Cell Biol       Date:  1992-01       Impact factor: 4.272

Review 5.  Meiotic recombination hotspots: shaping the genome and insights into hypervariable minisatellite DNA change.

Authors:  W P Wahls
Journal:  Curr Top Dev Biol       Date:  1998       Impact factor: 4.897

6.  Characterization of an ATP-dependent DNA strand transferase from human cells.

Authors:  D Ganea; P Moore; L Chekuri; R Kucherlapati
Journal:  Mol Cell Biol       Date:  1987-09       Impact factor: 4.272

7.  Nucleotide sequence of an heterochromatic segment recognized by the antibodies to Z-DNA in fixed metaphase chromosomes.

Authors:  B Malfoy; N Rousseau; N Vogt; E Viegas-Pequignot; B Dutrillaux; M Leng
Journal:  Nucleic Acids Res       Date:  1986-04-25       Impact factor: 16.971

8.  Purification and enzymological characterization of DNA-dependent ATPase IV from the Novikoff hepatoma.

Authors:  D C Thomas; D C Rein; R R Meyer
Journal:  Nucleic Acids Res       Date:  1988-07-25       Impact factor: 16.971

9.  Nucleotide sequence of an unequal sister chromatid exchange site in a mouse myeloma cell line.

Authors:  D R Katzenberg; S A Tilley; B K Birshtein
Journal:  Mol Cell Biol       Date:  1989-03       Impact factor: 4.272

10.  Evidence that intergenic spacer repeats of Drosophila melanogaster rRNA genes function as X-Y pairing sites in male meiosis, and a general model for achiasmatic pairing.

Authors:  B D McKee; L Habera; J A Vrana
Journal:  Genetics       Date:  1992-10       Impact factor: 4.562
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.