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[Unusual motifs of the nucleotide sequence adjacent to the putative transcription initiation site in the rDNA intergenic spacer of diploid wheat Triticum urartu Thum. ex Gandil, T. boeoticum Boiss, and T. monococcum L].
Genetika. 1997 Nov; 33(11):1593-5.G

Abstract

In the intergenic spacer (IGS) of rDNA of diploid wheats Triticum urartu, T. boeoticum, and T. monococcum, the uncommon motives adjacent to the site of transcription initiation (TIS) are revealed. They are located in the region from -6 to +1 relative to the putative TIS and are not encountered in cereals studied earlier. In T. urartu and T. boeoticum, the motif TACTATG has been revealed, in T. monococcum--TATTATG, while diploid Aegilops speltoides has the motif TATAGTA, typical of the remaining cereal species. The TIS-surrounding rDNA IGS region of diploid wheats was compared to the correspondent known rDNA IGS regions of different plant and animal species.

Authors+Show Affiliations

Akhunov ED
Department of Biochemistry and Cytochemistry, Ufa Research Center, Russian Academy of Sciences, Russia.
Chemeris AV
No affiliation info available
Vakhitov VA
No affiliation info available

MeSH

Base SequenceDNA, RibosomalDiploidyMolecular Sequence DataPeptide Chain Initiation, TranslationalSequence Analysis, DNASequence Homology, Nucleic AcidSpecies SpecificityTranscription, GeneticTranscriptional ActivationTriticum

Pub Type(s)

English Abstract
Journal Article

Language

rus

PubMed ID

9480224

Citation

Akhunov, E D., et al. "[Unusual Motifs of the Nucleotide Sequence Adjacent to the Putative Transcription Initiation Site in the rDNA Intergenic Spacer of Diploid Wheat Triticum Urartu Thum. Ex Gandil, T. Boeoticum Boiss, and T. Monococcum L]." Genetika, vol. 33, no. 11, 1997, pp. 1593-5.
Akhunov ED, Chemeris AV, Vakhitov VA. [Unusual motifs of the nucleotide sequence adjacent to the putative transcription initiation site in the rDNA intergenic spacer of diploid wheat Triticum urartu Thum. ex Gandil, T. boeoticum Boiss, and T. monococcum L]. Genetika. 1997;33(11):1593-5.
Akhunov, E. D., Chemeris, A. V., & Vakhitov, V. A. (1997). [Unusual motifs of the nucleotide sequence adjacent to the putative transcription initiation site in the rDNA intergenic spacer of diploid wheat Triticum urartu Thum. ex Gandil, T. boeoticum Boiss, and T. monococcum L]. Genetika, 33(11), 1593-5.
Akhunov ED, Chemeris AV, Vakhitov VA. [Unusual Motifs of the Nucleotide Sequence Adjacent to the Putative Transcription Initiation Site in the rDNA Intergenic Spacer of Diploid Wheat Triticum Urartu Thum. Ex Gandil, T. Boeoticum Boiss, and T. Monococcum L]. Genetika. 1997;33(11):1593-5. PubMed PMID: 9480224.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Unusual motifs of the nucleotide sequence adjacent to the putative transcription initiation site in the rDNA intergenic spacer of diploid wheat Triticum urartu Thum. ex Gandil, T. boeoticum Boiss, and T. monococcum L]. AU - Akhunov,E D, AU - Chemeris,A V, AU - Vakhitov,V A, PY - 1998/2/28/pubmed PY - 1998/2/28/medline PY - 1998/2/28/entrez SP - 1593 EP - 5 JF - Genetika JO - Genetika VL - 33 IS - 11 N2 - In the intergenic spacer (IGS) of rDNA of diploid wheats Triticum urartu, T. boeoticum, and T. monococcum, the uncommon motives adjacent to the site of transcription initiation (TIS) are revealed. They are located in the region from -6 to +1 relative to the putative TIS and are not encountered in cereals studied earlier. In T. urartu and T. boeoticum, the motif TACTATG has been revealed, in T. monococcum--TATTATG, while diploid Aegilops speltoides has the motif TATAGTA, typical of the remaining cereal species. The TIS-surrounding rDNA IGS region of diploid wheats was compared to the correspondent known rDNA IGS regions of different plant and animal species. SN - 0016-6758 UR - https://www.unboundmedicine.com/medline/citation/9480224/[Unusual_motifs_of_the_nucleotide_sequence_adjacent_to_the_putative_transcription_initiation_site_in_the_rDNA_intergenic_spacer_of_diploid_wheat_Triticum_urartu_Thum__ex_Gandil_T__boeoticum_Boiss_and_T__monococcum_L]_ DB - PRIME DP - Unbound Medicine ER -