Liquid-holding recovery of sister chromatid exchanges in UV-irradiated normal and xeroderma pigmentosum complementation groups A and F fibroblasts

1990 ◽  
Vol 282 (1) ◽  
pp. 68-70 ◽  
Author(s):  
S. Arase ◽  
H. Nakanishi ◽  
S. Kodama ◽  
K. Ishizaki
Keyword(s):  
Sister Chromatid ◽  
Xeroderma Pigmentosum ◽  
Sister Chromatid Exchanges ◽  
Complementation Groups ◽  
Liquid Holding Recovery ◽  
Chromatid Exchanges

scholarly journals SISTER CHROMATID EXCHANGE IN XERODERMA PIGMENTOSUM CELLS THAT ARE DEFECTIVE IN DNA EXCISION REPAIR OR POST-REPLICATION REPAIR

Genetics ◽  
1975 ◽  
Vol 81 (2) ◽  
pp. 349-355
Author(s):  
Sheldon Wolff ◽  
Judy Bodycote ◽  
G H Thomas ◽  
James E Cleaver
Keyword(s):  
Dna Repair ◽  
Sister Chromatid ◽  
Xeroderma Pigmentosum ◽  
Excision Repair ◽  
Sister Chromatid Exchanges ◽  
Normal Limits ◽  
Repair Enzymes ◽  
Sister Chromatids ◽  
Post Replication Repair ◽  
Chromatid Exchanges

ABSTRACT The formation of sister chromatid exchanges has been postulated to depend upon the action of DNA repair enzymes. Our experiments with various human cell lines show that the yield of sister chromatid exchanges is within normal limits in both excision-repair-defective and post-replication-repair-defective cells from the autosomal recessive disease, xeroderma pigmentosum. These results indicate that hypotheses invoking known DNA repair processes to account for the recombination of sister chromatids are inadequate and that the exact enzymatic processes are as yet unknown.

Increase of sister chromatid exchanges in excision repair deficient xeroderma pigmentosum

1989 ◽  
Vol 81 (3) ◽  
Author(s):  
Rosa Aledo ◽  
Georges Renault ◽  
Marguerite Prieur ◽  
MarieFran�oise Avril ◽  
Bertrand Chr�tien ◽  
...  
Keyword(s):  
Sister Chromatid ◽  
Xeroderma Pigmentosum ◽  
Excision Repair ◽  
Sister Chromatid Exchanges ◽  
Chromatid Exchanges
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