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[Nucleotide composition and contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the representatives of phylogenetic branches of melanthiales-liliales and melanthiales and melanthiales-asparagales (angiospermae, monocotyledones) reflects a characteristic feature of evolution].
Mol Biol (Mosk) 2007 Sep-Oct; 41(5):808-29MB

Abstract

Variations of nucleotide composition and frequency of CpG and CpNpG sequences in the clusters of nuclear ribosomal genes of taxa, belonging to two phylogenetic branches of Angiospermae have been statistically analyzed. This region of eucaryotic genomes is nucleolus organizer and functions in a separate compartment of cell nucleus that can do running here processes it is enough specific. It is shown that level of evolution advance of a taxon, defined on morphological data, is in positive correlation with quantitative value of dC, CpG and CpNpG. This is found in contradiction with beliefs about the general rules of the transformation of nucleotide composition in evolution, that suggest a CpG suppression. Cryptaffinous taxa being connecting link between a well morphological outlined taxonomic group, differ to be raised in

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

rus

PubMed ID

18240564

Citation

Chupov, V S., et al. "[Nucleotide Composition and Contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the Representatives of Phylogenetic Branches of Melanthiales-liliales and Melanthiales and Melanthiales-asparagales (angiospermae, Monocotyledones) Reflects a Characteristic Feature of Evolution]." Molekuliarnaia Biologiia, vol. 41, no. 5, 2007, pp. 808-29.
Chupov VS, Punina EO, Mache EM, et al. [Nucleotide composition and contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the representatives of phylogenetic branches of melanthiales-liliales and melanthiales and melanthiales-asparagales (angiospermae, monocotyledones) reflects a characteristic feature of evolution]. Mol Biol (Mosk). 2007;41(5):808-29.
Chupov, V. S., Punina, E. O., Mache, E. M., & Rodionov, A. V. (2007). [Nucleotide composition and contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the representatives of phylogenetic branches of melanthiales-liliales and melanthiales and melanthiales-asparagales (angiospermae, monocotyledones) reflects a characteristic feature of evolution]. Molekuliarnaia Biologiia, 41(5), pp. 808-29.
Chupov VS, et al. [Nucleotide Composition and Contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the Representatives of Phylogenetic Branches of Melanthiales-liliales and Melanthiales and Melanthiales-asparagales (angiospermae, Monocotyledones) Reflects a Characteristic Feature of Evolution]. Mol Biol (Mosk). 2007;41(5):808-29. PubMed PMID: 18240564.
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TY - JOUR T1 - [Nucleotide composition and contents of CpG and CpNpG in the ITS1, ITS2 and 5.8S rRNA of the representatives of phylogenetic branches of melanthiales-liliales and melanthiales and melanthiales-asparagales (angiospermae, monocotyledones) reflects a characteristic feature of evolution]. AU - Chupov,V S, AU - Punina,E O, AU - Mache,E M, AU - Rodionov,A V, PY - 2008/2/5/pubmed PY - 2008/3/5/medline PY - 2008/2/5/entrez SP - 808 EP - 29 JF - Molekuliarnaia biologiia JO - Mol. Biol. (Mosk.) VL - 41 IS - 5 N2 - Variations of nucleotide composition and frequency of CpG and CpNpG sequences in the clusters of nuclear ribosomal genes of taxa, belonging to two phylogenetic branches of Angiospermae have been statistically analyzed. This region of eucaryotic genomes is nucleolus organizer and functions in a separate compartment of cell nucleus that can do running here processes it is enough specific. It is shown that level of evolution advance of a taxon, defined on morphological data, is in positive correlation with quantitative value of dC, CpG and CpNpG. This is found in contradiction with beliefs about the general rules of the transformation of nucleotide composition in evolution, that suggest a CpG suppression. Cryptaffinous taxa being connecting link between a well morphological outlined taxonomic group, differ to be raised in SN - 0026-8984 UR - https://www.unboundmedicine.com/medline/citation/18240564/[Nucleotide_composition_and_contents_of_CpG_and_CpNpG_in_the_ITS1_ITS2_and_5_8S_rRNA_of_the_representatives_of_phylogenetic_branches_of_melanthiales_liliales_and_melanthiales_and_melanthiales_asparagales__angiospermae_monocotyledones__reflects_a_characteristic_feature_of_evolution]_ L2 - http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=18240564.ui DB - PRIME DP - Unbound Medicine ER -