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author = "Bellefroid, E."
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Found 6 documents, displaying page 1 of 1

Xiro3 encodes a Xenopus homolog of the Drosophila Iroquois genes and functions in neural specification.

Description : We have identified in Xenopus and in the mouse two highly related genes, Xiro3 and Irx3 respectively, that encode a Drosophila Iroquois-related homeobox transcription factor. Xiro3 in Xenopus and Irx3 in the mouse are expressed early in the prospective neural plate in a subset of neural precursor ce...
Repository : Europe PubMed Central
Language(s) : English

The evolutionarily conserved Krüppel-associated box domain defines a subfamily of eukaryotic multifingered proteins.

Description : We have previously shown that the human genome includes hundreds of genes coding for putative factors related to the Krüppel zinc-finger protein, which regulates Drosophila segmentation. We report herein that about one-third of these genes code for proteins that share a very conserved region of abou...
Repository : Europe PubMed Central
Language(s) : English

Emergence of the ZNF91 Krüppel-associated box-containing zinc finger gene family in the last common ancestor of anthropoidea.

Description : The ZNF91 gene family, a subset of the Krüppel-associated box (KRAB)-containing group of zinc finger genes, comprises more than 40 loci; most reside on human chromosome 19p12-p13.1. We have examined the emergence and evolutionary conservation of the ZNF91 family. ZNF91 family members were detected i...
Repository : Europe PubMed Central
Language(s) : English

Clustered organization of homologous KRAB zinc-finger genes with enhanced expression in human T lymphoid cells.

Description : KRAB zinc-finger proteins (KRAB-ZFPs) constitute a large subfamily of ZFPs of the Krüppel C2H2 type. KRAB (Krüppel-associated box) is an evolutionarily conserved protein domain found N-terminally with respect to the finger repeats. We report here the characterization of a particular subgroup of high...
Repository : Europe PubMed Central
Language(s) : English
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Found 6 documents, displaying page 1 of 1