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Psc protein, Drosophila

Known as: Posterior Sex Combs, Posterior sex combs protein, Drosophila, Psc (Posterior sex combs) protein, Drosophila 
The Drosophila gene Posterior Sex Combs (Psc) encodes a ring-type zinc finger DNA binding protein (Polycomb group) involved in negative regulation of… 
National Institutes of Health

Related topics

Related topics

5 relations

Broader (2)

DNA-Binding ProteinsDrosophila Proteins
Drosophila <fruit fly, genus>PRC1 ProteinPattern Formation

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
Laser cavity-soliton microcombs
Microcavity-based frequency combs, or ‘microcombs’1,2, have enabled many fundamental breakthroughs3–21 through the discovery of… 
Highly Cited
2016
Highly Cited
2016
On-chip dual-comb source for spectroscopy
A compact, integrated dual-comb source is developed on a single chip to demonstrate fast, real-time spectroscopy of materials… 
Highly Cited
2016
Highly Cited
2016
All polarization-maintaining Er fiber-based optical frequency combs with nonlinear amplifying loop mirror.
A fully stabilized all polarization-maintaining Er frequency comb with a nonlinear amplifying loop mirror with below 0.2 rad… 
Review
2003
Review
2003
Colloquium: Femtosecond optical frequency combs
Recently there has been a remarkable synergy between the technologies of precision laser stabilization and mode-locked ultrafast… 
Highly Cited
1998
Highly Cited
1998
The Distribution of Polycomb-Group Proteins During Cell Division and Development in Drosophila Embryos: Impact on Models for Silencing
The subcellular three-dimensional distribution of three polycomb-group (PcG) proteins—polycomb, polyhomeotic and posterior sex… 
Highly Cited
1997
Highly Cited
1997
The polycomb group protein complex of Drosophila melanogaster has different compositions at different target genes
In Drosophila the Polycomb group genes are required for the long-term maintenance of the repressed state of many developmental… 
Highly Cited
1996
Highly Cited
1996
A role for mel-18, a Polycomb group-related vertebrate gene, during theanteroposterior specification of the axial skeleton.
Segment identity in both invertebrates and vertebrates is conferred by spatially restricted distribution of homeotic gene… 
Highly Cited
1993
Highly Cited
1993
Elements of the Drosophila bithorax complex that mediate repression by Polycomb group products.
The Polycomb (Pc) group genes encode repressors that restrict expression of homeotic genes to precise domains along the anterior… 
Highly Cited
1992
Highly Cited
1992
Ten different Polycomb group genes are required for spatial control of the abdA and AbdB homeotic products.
Mutations in genes of the Polycomb (Pc) group cause abnormal segmental development due to ectopic expression of the homeotic… 
Highly Cited
1991
Highly Cited
1991
Sequence similarity between the mammalian bmi-1 proto-oncogene and the Drosophila regulatory genes Psc and Su(z)2
THE bmi-1 proto-oncogene can be activated by Moloney murine leukaemia proviral insertions in Eµ-myc transgenic mice1,2. It… 
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