Drosophila chromosome condensation proteins Topoisomerase II and Barren colocalize with Polycomb and maintain Fab-7 PRE silencing

Molecular Cell

Volumn 7, Issue 1, 2001, Pages 127-136

  Lupo, Rossella ^a   Breiling, Achim ^a   Bianchi, Marco E ^a   Orlando, Valerio ^a  

^a SAN RAFFAELE HOSPITAL   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DNA TOPOISOMERASE (ATP HYDROLYSING); M PROTEIN; POLYCOMB; UNCLASSIFIED DRUG;

ANIMAL CELL; ARTICLE; CHROMATIN CONDENSATION; CHROMOSOME CONDENSATION; CHROMOSOME SEGREGATION; CHROMOSOME STRUCTURE; CONTROLLED STUDY; EMBRYO; GENE EXPRESSION; GENE MUTATION; GENE SILENCING; GENE TARGETING; NONHUMAN; PROTEIN LOCALIZATION; PROTEIN PROTEIN INTERACTION;

ANIMALIA;

EID: 0035101613     PISSN: 10972765     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1097-2765(01)00161-7     Document Type: Article

References (50)

1. The Fab-8 boundary defines the distal limit of the bithorax complex iab-7 domain and insulates iab-7 from initiation elements and a PRE in the adjacent iab-8 domain
2. The GAGA factor is required for in the early Drosophila embryo not only for transcriptional regulation but also for nuclear division
3. Chromatid segregation at anaphase requires the barren product, a novel chromosome-associated protein that interacts with Topoisomerase II
4. The Drosophila Polycomb protein interacts with nucleosomal core particles in vitro via its repression domain
5. A silencer is required for maintenance of transcriptional repression throughout Drosophila development
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46. Analysis of hypersensitive sites in chromatin
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