Abstract
Null alleles of the odz pair-rule gene have been generated as small Deficiency chromosome mutations. The true null phenotype of odz in segmentation is now seen to be very similar to that originally characterized, with each odd segment removed. No other previously isolated mutations in the genomic region proved allelic to odz. The generated Deficiencies covering the odz locus and immediately surrounding regions do not cover any other gene tested from that region. The entire odz gene has been cloned and mapped, and represents more than 120 kb of genomic DNA. The gene has been sequenced, except for two very large introns. Analysis of the upstream control region of the gene indicates the presence of a large number of putative binding sites for transcription factors that direct relevant developmentally regulated gene transcription.
Original language | English |
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Pages (from-to) | 59-74 |
Number of pages | 16 |
Journal | Gene |
Volume | 200 |
Issue number | 1-2 |
DOIs | |
State | Published - 24 Oct 1997 |
Bibliographical note
Funding Information:We thank Tevie Mehlman for sequencing expertise. For helpful discussions, we thank Benny Shilo, the members of his lab, and Talila Volk. R.J.W. has been an Israel Cancer Research Fund fellow. R.J.W. and A.L. have both received support from the Israel Ministry of Absorption. Portions of this project have been supported by the Israel Academy of Science. Drosophila stocks were kindly provided by the Bloomington and Bowling Green stock centers, E. Wieschaus, A. Spradling, J. Kennison, S. Tiong, C. Nüsslein-Volhard, A. Shearn, T. Volk, and B. Shilo.
Funding
We thank Tevie Mehlman for sequencing expertise. For helpful discussions, we thank Benny Shilo, the members of his lab, and Talila Volk. R.J.W. has been an Israel Cancer Research Fund fellow. R.J.W. and A.L. have both received support from the Israel Ministry of Absorption. Portions of this project have been supported by the Israel Academy of Science. Drosophila stocks were kindly provided by the Bloomington and Bowling Green stock centers, E. Wieschaus, A. Spradling, J. Kennison, S. Tiong, C. Nüsslein-Volhard, A. Shearn, T. Volk, and B. Shilo.
Funders | Funder number |
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Israel Academy of Science |
Keywords
- Genomic sequence
- Pattern formation
- Segmentation gene
- Tyrosine kinase substrate