Summary
The Corn Insert, Cin1, is shown to be a heterogenous family of dispersed repetitive elements in the genome of Zea mays. Fourteen different recombinant clones were isolated from the maize Line C genome using the original Cin1-001 insert as a hybridization probe. These clones were characterized by heteroduplex analysis and restriction enzyme mapping as to the position and extent of the Cin1 region(s). The Cin1 related sequences are shown to vary in size up to approximately 700 bp.
Similar content being viewed by others
References
Benton WD, Davis RW (1977) Screening λgtWES recombinant clones by hybridization to single plaques in situ, Science 196:180–182
Birnboim HC, Doly J (1979) A rapid alkaline extraction procedure for screening recombinant plasmid DNA. Nucl Acids Res 7:1513–1523
Chang ACY, Cohen SN (1978) Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid. J Bacteriol 134:1141–1156
Dagert M, Ehrlich SD (1979) Prolonged incubation in calcium chloride improves the competence of Escherichia coli cells. Gene 6:23–28
Davidson EH, Posakony JW (1982) Repetitive sequence transcripts in development. Nature 297:633–635
Flavell R (1980) The molecular characterization and organization of plant chromosomal DNA sequences. Ann Rev Plant Physiol 31:569–596
Flavell RB, Bennett MD, Smith JB, Smith DB (1974) Genome size and the proportion of repeated nucleotide sequence DNA in plants. Biochem Genet 12:257–269
Hake S, Walbot V (1980) The genome of Zea mays, its organization and homology to related grasses. Chromosoma 79:251–270
Hohn B (1979) In vitro packaging of λ and cosmid DNA. In: Colowick SP, Kaplan NO (eds) Methods in Enzymology 68:299–310
Jelinek WR, Schmid CW (1982) Repetitive sequences in eukaryotic DNA and their expression. Ann Rev Biochem 51:813–844
Leder P, Tiemeier D, Enquist L (1977) EK2 derivatives of bacteriophage lambda useful in the cloning of DNA from higher organisms: The λ gt WES cloning system. Science 196:175–177
Mascia PN, Rubenstein I, Phillips RL, Wang AS, Xiang LZ (1981) Localization of the 5S rRNA genes and evidence for diversity in the 5S rDNA region of maize. Gene 15:7–20
Phillips RL, Kleese RA, Wang SS (1971) The nucleolus organizer region of maize (Zea mays L.) Chromosomal site of DNA complementary to ribosomal RNA. Chromosoma 36:79–88
Rigby PWJ, Dieckmann M, Rhodes C, Berg P (1977) Labelling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol 113:237–251
Saedler H, Bonas U, Deumling B, Gupta M, Hahlbrock K, Harrison BJ, Kreuzaler F, Peterson PA, Reif J, Schwarz-Sommer Z, Shepherd N, Sommer H, Ubben D, Wienand U (1983) Transposable elements in plants. In: Chater KF, Cullis CA, Hopwood DA, Johnston AWB, Woolhouse HW (eds) Genetic Rearrangement. The Fifth John Innes Symposium. Croom Helm Ltd., London, Canberra
Shepherd NS, Schwarz-Sommer Z, Wienand U, Sommer H, Deumling B, Peterson PA, Saedler H (1982) Cloning of a genomic fragment carrying the insertion element Cin1 of Zea mays. Mol Gen Genet 188:266–271
Southern EM (1975) Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol 98:503–517
Viotti A, Abildsten D, Pogna N, Sala E, Pirotta V (1982) Multiplicity and diversity of cloned zein cDNA sequences and their chromosomal localization. EMBO J 1:53–58
Wienand U, Sommer H, Schwarz Z, Shepherd N, Saedler H, Kreuzaler F, Ragg H, Fautz E, Hahlbrock K,Harrison B, Peterson PA (1982) A general method to identify plant structural genes among genomic DNA clones using transposable element induced mutations. Mol Gen Genet 187:195–201
Author information
Authors and Affiliations
Additional information
Communicated by E. Bautz
Rights and permissions
About this article
Cite this article
Gupta, M., Bertram, I., Shepherd, N.S. et al. Cin1, a family of dispersed repetitive elements in Zea mays . Mol Gen Genet 192, 373–377 (1983). https://doi.org/10.1007/BF00392177
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00392177