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Literature DB >> 17186616

Sequence homology to the Drosophila per locus in higher plant nuclear DNA and in Acetabularia chloroplast DNA.

M Li-Weber¹, E J de Groot, H G Schweiger.

Abstract

In plant cells a DNA sequence was found which is homologous to the Drosophila per locus. In rape and spinach the homologous sequence occurs in the nuclear but not in the chloroplast genome while in Acetabularia it is found in the chloroplast but not in the nuclear genome. A 1.175 kb EcoRi-SalI fragment of the chloroplast genome of Acetabularia containing the homologous sequence was subcloned into pUC12 and sequenced. The core of the 1.175 kb fragment is a repetitive tandemly arranged sequence of 43 units of the hexamer GGA ACT coding for glycine and threonine.

Entities: Chemical Gene Species

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Year: 1987 PMID： 17186616 DOI： 10.1007/bf00329828

Source DB: PubMed Journal: Mol Gen Genet ISSN： 0026-8925

35 in total

1. An unusual coding sequence from a Drosophila clock gene is conserved in vertebrates.

Authors: H S Shin; T A Bargiello; B T Clark; F R Jackson; M W Young
Journal: Nature Date: 1985 Oct 3-9 Impact factor: 49.962

2. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I.

Authors: P W Rigby; M Dieckmann; C Rhodes; P Berg
Journal: J Mol Biol Date: 1977-06-15 Impact factor: 5.469

3. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form.

Authors: D B Clewell; D R Helinski
Journal: Proc Natl Acad Sci U S A Date: 1969-04 Impact factor: 11.205

5. cDNA sequence, expression, and transcript stability of a cold acclimation-specific gene, cas18, of alfalfa (Medicago falcata) cells.

Authors: L A Wolfraim; R Langis; H Tyson; R S Dhindsa
Journal: Plant Physiol Date: 1993-04 Impact factor: 8.340

5 in total

Sequence homology to the Drosophila per locus in higher plant nuclear DNA and in Acetabularia chloroplast DNA.

1. An unusual coding sequence from a Drosophila clock gene is conserved in vertebrates.

2. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I.

3. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form.

4. Lengthening the period of a biological clock in Euglena by cycloheximide, an inhibitor of protein synthesis.

5. Supercoil sequencing: a fast and simple method for sequencing plasmid DNA.

6. A membrane-filter technique for the detection of complementary DNA.

7. Identification of a high molecular weight polypeptide that may be part of the circadian clockwork in Acetabularia.

8. P-element transformation with period locus DNA restores rhythmicity to mutant, arrhythmic Drosophila melanogaster.

9. Restoration of circadian behavioural rhythms by gene transfer in Drosophila.

10. Possible translocation of a gene for thymidylate kinase from the chloroplast to the nuclear genome during evolution.

Review 1. The molecular ethology of the period gene in Drosophila.

2. Movement of DNA across the chloroplast envelope: Implications for the transfer of promiscuous DNA.

3. Difference in the location inDasycladaceae of a DNA sequence homologous to theDrosophila per locus.

4. Cloning and sequencing of the cDNA for cas17, a cold acclimation-specific gene of alfalfa.

5. cDNA sequence, expression, and transcript stability of a cold acclimation-specific gene, cas18, of alfalfa (Medicago falcata) cells.