PMID- 2884106 OWN - NLM STAT- MEDLINE DCOM- 19870716 LR - 20220511 IS - 0261-4189 (Print) IS - 1460-2075 (Electronic) IS - 0261-4189 (Linking) VI - 6 IP - 3 DP - 1987 Mar TI - Characterization and localization of the even-skipped protein of Drosophila. PG - 749-59 AB - On the basis of homeo box cross-homology we have isolated the pair-rule gene even-skipped (eve) of Drosophila. The eve transcription unit appears to be less than 1.5 kb in length, and encodes a single mRNA of approximately 1.4 kb. The nucleotide sequence of genomic and cDNA clones indicates that the eve protein is composed of 376 amino acid residues, and that its homeo domain shares only approximately 50% amino acid identity with the homeo domains of previously characterized genes. Using antibodies raised against a beta-galactosidase fusion protein we show that the eve protein is distributed in a series of seven transverse stripes at the cellular blastoderm stage, and is localized primarily within the nuclear regions of those embryonic cells that express the gene. After gastrulation, seven weakly stained stripes of eve expression appear, resulting in a transient pattern that consists of a total of 14 evenly spaced stripes. Both the original and new stripes gradually disappear during germ band elongation. A second expression pattern emerges during neurogenesis, whereby eve protein is detected in discrete subsets of neurons in each of the ventral ganglia. FAU - Frasch, M AU - Frasch M FAU - Hoey, T AU - Hoey T FAU - Rushlow, C AU - Rushlow C FAU - Doyle, H AU - Doyle H FAU - Levine, M AU - Levine M LA - eng SI - GENBANK/X05138 PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - England TA - EMBO J JT - The EMBO journal JID - 8208664 RN - 0 (Bacterial Proteins) RN - 0 (Drosophila Proteins) RN - 0 (Homeodomain Proteins) RN - 0 (Proteins) RN - 0 (RNA, Messenger) RN - 0 (Transcription Factors) RN - 0 (eve protein, Drosophila) RN - 9007-49-2 (DNA) SB - IM MH - Amino Acid Sequence MH - Animals MH - *Bacterial Proteins MH - Base Sequence MH - Cloning, Molecular MH - DNA/analysis MH - Drosophila/embryology/*genetics MH - *Drosophila Proteins MH - Embryo, Nonmammalian/physiology MH - *Genes, Fungal MH - Genes, Homeobox MH - *Homeodomain Proteins MH - Mutation MH - Nervous System/embryology MH - Proteins/*genetics MH - RNA, Messenger/genetics MH - *Transcription Factors MH - Transcription, Genetic PMC - PMC553460 EDAT- 1987/03/01 00:00 MHDA- 1987/03/01 00:01 PMCR- 1988/03/01 CRDT- 1987/03/01 00:00 PHST- 1987/03/01 00:00 [pubmed] PHST- 1987/03/01 00:01 [medline] PHST- 1987/03/01 00:00 [entrez] PHST- 1988/03/01 00:00 [pmc-release] AID - 10.1002/j.1460-2075.1987.tb04817.x [doi] PST - ppublish SO - EMBO J. 1987 Mar;6(3):749-59. doi: 10.1002/j.1460-2075.1987.tb04817.x.