Summary
Modified Ac and Ds elements, in combination with dominant markers (to facilitate monitoring of excision, reinsertion and segregation of the elements) were introduced into Arabidopsis thaliana ecotype Landsberg erecta. The frequencies of somatic and germinal transactivation of the Ds elements were monitored using a streptomycin resistance assay. Transactivation was significantly higher from a stable Ac (sAc) carrying a 537 by deletion of the CpG-rich 5′ untranslated leader of the transposase mRNA than from a wild-type sAc. However, substitution of the central 1.77 kb of the transposase open reading frame (ORF) with a hygromycin resistance marker did not alter the excision frequency of a Ds element. β-Glucuronidase (GUS) or iaaH markers were linked to the transposase source to allow the identification of plants in which the transposase source had segregated away from the transposed Ds element, eliminating the possibility of somatic or germinal re-activation. Segregation of the excision marker, Ds and sAc was monitored in the progeny of plants showing germinal excision of Ds. 29% of the plants inheriting the excision marker carried a transposed Ds element.
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Baker B, Schell J, Lorz H, Fedoroff N (1986) Transposition of the maize controlling element “Activator” in tobacco. Proc Natl Acad Sci USA 83:4818–4844
Balcells L, Swinburne J, Coupland G (1991) Transposons as tools for the isolation of plant genes. Trends Biotechnol 9:31–37
Chang C, Bowman JL, DeJohn AW, Lander ES, Meyerowitz EM (1988) Restriction fragment length polymorphism linkage map for Arabidopsis thaliana. Proc Natl Acad Sci USA 85:6856–6860
Coupland G, Plum C, Chatterjee S, Post A, Starlinger P (1989) Sequences near the termini are required for transposition of the maize transposon Ac in transgenic tobacco plants. Proc Natl Acad Sci USA 86:9385–9388
Dean C, Sjodin C, Page T, Jones J, Lister C (1992) Behaviour of the maize transposable element Ac in Arabidopsis thaliana. Plant J, in press
DeGreve H, Dhaese P, Seurinck J, Lemmers S, van Montagu M, Schell J (1983) Nucleotide sequence and transcript map of the Agrobacterium tumefaciens Ti plasmid-encoded octopine synthase gene. J Mol Appl Genet 1:499 -501
Dooner HK, Belachew A (1989) Transposition pattern of the maize element Ac from the bz-m2 (Ac) allele. Genetics 122:447–457
Dooner HK, Keller J, Harper E, Ralston E (1991) Variable patterns of transposition of the maize element Activator in tobacco. Plant Cell 3:473–482
Fedoroff NV, Furtek DB, Nelson OE Jr (1984) Cloning of the bronze locus in maize by a simple and generalizable procedure using the transposable controlling element Activator (Ac). Proc Natl Acad Sci USA 81:3825–3829
Gielen J, De Beuckeleer M, Seurinck J, DeBoeck F, De Greve H, Lemmers M, van Montagu M, Schell J (1984) The complete nucleotide sequence of the TI-DNA of the Agrobacterium tumefaciens plasmid pTiAch5. EMBO J 3:835–846
Greenblatt IM (1984) A chromosome replication pattern deduced from pericarp phenotypes resulting from movements of the transposable element Modulator in maize. Genetics 108:471–485
Greenblatt IM, Brink RA (1962) Twin mutations in medium variegated pericarp maize. Genetics 47:489–501
Harpster MH, Townsend JA, Jones JDG, Bedbrook J, Dunsmuir P (1988) Relative strengths of the 35S cauliflower mosaic virus 1′, 2′, and nopaline synthase promoters in transformed tobacco sugarbeet and oilseed rape callus tissue. Mol Gen Genet 212:182–190
Hehl R, Baker B (1989) Induced transposition of Ds by a stable Ac in crosses of transgenic tobacco plants. Mol Gen Genet 217:53–59
Houba-Hérin N, Becker D, Post A, Larondelle Y, Starlinger P (1990) Excision of a Ds-like maize transposable element (AcΔ) in a transient assay in Petunia is enhanced by a truncated coding region of the transposable element Ac. Mol Gen Genet 224:1723
Jones JDG, Carland FM, Maliga P, Dooner HK (1989) Visual detection of transposition of the maize element Activator (Ac) in tobacco seedlings. Science 244:204–207
Jones JDG, Carland F, Lim E, Ralston E, Dooner HK (1990) Preferential transposition of the maize element Activator to linked chromosomal locations in tobacco. Plant Cell 2:701–707
Karlin-Neumann GA, Brusslan JA, Tobin EM (1991) Phytochrome control of the tms2 gene in transgenic Arabidopsis: A strategy for selecting mutants in the signal transduction pathway. Plant Cell 3:573–582
Klee HJ, Horsch RB, Hinchee MA, Hein MB, Hoffmann NL (1987) The effect of overproduction of two Agrobacterium tumefaciens T-DNA auxin biosynthetic gene products in transgenic petunia plants. Genes Dev 1:86–96
Knapp S, Coupland G, Uhrig H, Starlinger P, Salamini F (1988) Transposition of the maize transposable element Ac in Solanum tuberosum. Mol Gen Genet 213:285–290
Konieczny A, Voytas DF, Cummings MP, Ausubel FM (1991) A superfamily of Arabidopsis thaliana retrotransposons. Genetics 127:801–809
Koornneef M (1990) Arabidopsis thaliana. In: O'Brien SJ (ed) Genetic maps. Cold Spring Harbor Laboratory Press, New York, pp 6.94–6.96
Kunze R, Stochaj U, Laufs J, Starlinger P (1987) Transcription of transposable element Activator (Ac) of Zea mays L. EMBO J 6:1555–1563
Lassner MW, Palys JM, Yoder JI (1989) Genetic transactivation of Dissociation elements in transgenic tomato plants. Mol Gen Genet 218:25–32
Leutwiler LS, Hough-Evans BR, Meyerowitz EM (1984) The DNA of Arabidopsis thaliana. Mol Gen Genet 194:15–23
Maniatis T, Fritsch EF, Sambrook J (1982) Molecular cloning: A laboratory manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York
Martin CR, Carpenter R, Sommer H, Saedler H, Coen ES (1985) Molecular analysis of instability in flower pigmentation of Antirrhinum majus, following isolation of the pallida locus by transposon tagging. EMBO J 4:1625–1630
Masterson RV, Furtek DB, Grevelding C, Schell J (1989) A maize Ds transposable element containing a dihydrofolate reductase gene transposes in Nicotiana tabacum and Arabidopsis thaliana. Mol Gen Genet 219:461–466
McClintock B (1948) Mutable loci in maize. Carnegie Institution Washington Yearbook 47:155–159
McClintock B (1951) Chromosome organization and genetic expression. Cold Spring Harbor Symp Quant Biol 16:13–47
Nam H-G, Giraudat J, den Boer B, Moonan F, Loos WDB, Hauge BM, Goodman HM (1989) Restriction fragment length polymorphism linkage map of Arabidopsis thaliana. Plant Cell 1:699–705
Nickoloff JA, Chen EY, Heffron F (1986) A 24-base-pair DNA sequence from the MAT locus stimulates intergenic recombination in yeast. Proc Natl Acad Sci USA 83:7831–7835
Peleman J, Cottyn B, Van Camp W, Van Montague M, Inze D (1991) Transient occurrence of extrachromosomal DNA of an Arabidopsis thaliana transposon-like element, Tat 1. Proc Natl Acad Sci USA 88:3618–3622
Pohlman RF, Fedoroff NV, Messing J (1984) The nucleotide sequence of the maize controlling element Activator. Cell 37:635–643
Pruitt RE, Meyerowitz EM (1986) Characterization of the genome of Arabidopsis thaliana. J Mol Biol 187:169–183
Schmidt R, Willmitzer L (1989) The maize autonomous element Activator (Ac) shows a minimal germinal excision frequency of 0.2%-0.5% in transgenic Arabidopsis plants. Mol Gen Genet 220:11–24
Valvekens D, Van Montagu M, Van Lijsebettens M (1988) Agrobacterium tumefaciens-mediated transformation of Arabidopsis roof explants using kanamycin selection. Proc Nall Acad Sci USA 85:5536–5540
Van Sluys MA, Tempe J, Fedoroff N (1987) Studies on the introduction and motility of the Maize Activator element in Arabidopsis thaliana and Daucus carota. EMBO J 6:3881–3889
Velten J, Velten R, Hein R, Schell J (1984) Isolation of a dual plant promoter from the Ti plasmid of Agrobacterium tumefaciens. EMBO J 3:2723–2730
Weil MD, McClelland M (1989) Enzymatic cleavage of a bacterial genome at a 10-base-pair recognition site. Proc Natl Acad Sci USA 86:51–55
Yoder JI, Palys J, Alpert K, Lassner M (1988) Ac transposition in transgenic tomato plants. Mol Gen Genet 213:291–296
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Bancroft, I., Bhatt, A.M., Sjodin, C. et al. Development of an efficient two-element transposon tagging system in Arabidopsis thaliana . Molec. Gen. Genet. 233, 449–461 (1992). https://doi.org/10.1007/BF00265443
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DOI: https://doi.org/10.1007/BF00265443