Lyudmila Zakharenko

Summary

Affiliation: Institute of Cytology and Genetics
Country: Russia

Publications

  1. doi request reprint The possible effect of transposons on the Drosophila melanogaster somatic mutation and recombination test
    Lyudmila Zakharenko
    Institute of Cytology and Genetics, The Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
    Mutat Res 670:1-5. 2009
  2. ncbi request reprint ["Mode for mutation" in the natural population of Drosophila melanogaster from Umani is caused by distribution of a hobo-induced inversion in the regulatory region of the yellow gene]
    L P Zakharenko
    Institute of Cytology and Genetics, Russian Academy of Sciences, Novosibirsk, Russia
    Genetika 36:740-8. 2000
  3. ncbi request reprint [Identification of chlamydia and (or) chlamydia-like microorganisms by light microscopy confirmed by electron microscopy and fluorescent in situ hybridization]
    L P Zakharenko
    Institute of Cytology and Genetics, Siberian Branch of the RAS, Novosibirsk
    Tsitologiia 45:1221-6. 2003
  4. ncbi request reprint [Cause for maintaining high instability at the yellow gene in Drosophila melanogaster lines, isolated during the "mode for mutation" period in Uman populations]
    L P Zakharenko
    Institute of Cytology and Genetics, Russian Academy of Sciences, Novosibirsk, 630090 Russia
    Genetika 40:316-21. 2004
  5. ncbi request reprint Fluorescence in situ hybridization analysis of hobo, mdg1 and Dm412 transposable elements reveals genomic instability following the Drosophila melanogaster genome sequencing
    L P Zakharenko
    Siberian Department, Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, Russia
    Heredity (Edinb) 99:525-30. 2007
  6. ncbi request reprint [Polymorphism of yellow locus in Drosophila melanogaster from natural populations]
    L P Zakharenko
    Tsitologiia 50:725-8. 2008
  7. ncbi request reprint [Persistent locus-specific instability of yellow(27-717) and Noth(Uc-1) in Drosophila melanogaster coincides with hobo multiplication]
    L P Zakharenko
    Tsitologiia 49:977-81. 2007
  8. ncbi request reprint [The effect of genetic environment on locus-specific instability of the yellow gene in Uman' population of Drosophila melanogaster]
    L P Zakharenko
    Genetika 43:938-42. 2007
  9. ncbi request reprint [The effect of gamma-radiation on induction of the hobo element transposition in Drosophila melanogaster]
    L P Zakharenko
    Genetika 42:763-7. 2006
  10. ncbi request reprint [Behavior of hobo and P transposons in yellow2-717 unstable line of Drosophila melanogaster and its derivatives after crossing with a laboratory strain]
    L V Kovalenko
    Genetika 42:748-56. 2006

Collaborators

Detail Information

Publications15

  1. doi request reprint The possible effect of transposons on the Drosophila melanogaster somatic mutation and recombination test
    Lyudmila Zakharenko
    Institute of Cytology and Genetics, The Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
    Mutat Res 670:1-5. 2009
    ..The majority of the mutant spots in SMART result not so much from mutations or TE transposition as from recombination events, even in the case of balancer individuals...
  2. ncbi request reprint ["Mode for mutation" in the natural population of Drosophila melanogaster from Umani is caused by distribution of a hobo-induced inversion in the regulatory region of the yellow gene]
    L P Zakharenko
    Institute of Cytology and Genetics, Russian Academy of Sciences, Novosibirsk, Russia
    Genetika 36:740-8. 2000
    ..The loss of instability was not associated with phenotypic changes; molecular genetic changes included a loss of the duplicated sequences or a deletion of the inverted regulatory region of the yellow gene...
  3. ncbi request reprint [Identification of chlamydia and (or) chlamydia-like microorganisms by light microscopy confirmed by electron microscopy and fluorescent in situ hybridization]
    L P Zakharenko
    Institute of Cytology and Genetics, Siberian Branch of the RAS, Novosibirsk
    Tsitologiia 45:1221-6. 2003
    ..Occasionally, the DNA material was found on the nuclear surface. It seems likely that in heavily infected cells chlamydia are able to penetrate into the perinucular space...
  4. ncbi request reprint [Cause for maintaining high instability at the yellow gene in Drosophila melanogaster lines, isolated during the "mode for mutation" period in Uman populations]
    L P Zakharenko
    Institute of Cytology and Genetics, Russian Academy of Sciences, Novosibirsk, 630090 Russia
    Genetika 40:316-21. 2004
    ..In the present study, the mechanism underlying the generation of instability at the yellow locus of D. melanogaster determined by the hobo-induced genome instability is described...
  5. ncbi request reprint Fluorescence in situ hybridization analysis of hobo, mdg1 and Dm412 transposable elements reveals genomic instability following the Drosophila melanogaster genome sequencing
    L P Zakharenko
    Siberian Department, Institute of Cytology and Genetics of the Russian Academy of Sciences, Novosibirsk, Russia
    Heredity (Edinb) 99:525-30. 2007
    ..Three novel Dm412 hybridization sites were detected while 4 out of 30 annotated sites were missing. Only one additional mdg1 site was found, while 1 out of 29 annotated sites has been lost...
  6. ncbi request reprint [Polymorphism of yellow locus in Drosophila melanogaster from natural populations]
    L P Zakharenko
    Tsitologiia 50:725-8. 2008
    ..It is possible that transposons are more active than retrotransposons at the chromosomal ends of D. melanogaster...
  7. ncbi request reprint [Persistent locus-specific instability of yellow(27-717) and Noth(Uc-1) in Drosophila melanogaster coincides with hobo multiplication]
    L P Zakharenko
    Tsitologiia 49:977-81. 2007
    ..Locus-specific instability in these strains is caused by hobo multiplication in the respective loci and its subsequent recombination with neighboring hobo copies rather than its insertion-excision...
  8. ncbi request reprint [The effect of genetic environment on locus-specific instability of the yellow gene in Uman' population of Drosophila melanogaster]
    L P Zakharenko
    Genetika 43:938-42. 2007
    ..The genomes of laboratory strains used in the study contained the full-sized hobo elements, which could differ from one another relative to the structure of variable region and affinity to different DNA sequences...
  9. ncbi request reprint [The effect of gamma-radiation on induction of the hobo element transposition in Drosophila melanogaster]
    L P Zakharenko
    Genetika 42:763-7. 2006
    ..Irradiation of a highly unstable D. melanogaster strain y+743 did not increase the number of families with mutant progeny, yet increased the total number of mutant descendants almost twofold, from 5 to 9%...
  10. ncbi request reprint [Behavior of hobo and P transposons in yellow2-717 unstable line of Drosophila melanogaster and its derivatives after crossing with a laboratory strain]
    L V Kovalenko
    Genetika 42:748-56. 2006
    ..At the absence of the full-sized P element in the strains involved in crosses, maximum frequency of P element transpositions in the derivative strains reached a value of 1.2 x 10(-2) per site per X chromosome per generation...
  11. ncbi request reprint [Transposition of the hobo element in Drosophila melanogaster somatic cells]
    L V Kovalenko
    Genetika 42:177-84. 2006
    ..5 x 10-2 per site per X chromosome was shown by fluorescence in situ hybridization with salivary gland polytene chromosomes of larvae of one of the D. melanogaster strains having a full-length hobo copy...
  12. ncbi request reprint hobo-induced rearrangements are responsible for mutation bursts at the yellow locus in a natural population of Drosophila melanogaster
    L P Zakharenko
    Laboratory of Population Genetics, Institute of Cytology and Genetics, Siberian Division, Russian Academy of Sciences, Novosibirsk
    Mol Gen Genet 263:335-41. 2000
    ..The y2 and y+ alleles lost their instability after deletion of the hobo element present at the tip of the X chromosome...
  13. ncbi request reprint [Activity of embryonic mink genome during diapause (cytogenetic analysis): nucleolar and extranucleolar rna synthesis]
    G K Isakova
    Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent'eva 10, Novosibirsk, 630090 Russia
    Ontogenez 32:302-8. 2001
    ..The data obtained suggest a differential and stage specific activity of the embryonic mRNA and rRNA synthesis during the period of delayed implantation...
  14. ncbi request reprint [Three-dimensional organization of telomeres in the Drosophila melanogaster salivary glands nuclei]
    L P Zakharenko
    Tsitologiia 50:585-9. 2008
    ..The number of ectopic contacts can be significantly different in independent experiments, possibly indicating the role of random factors in the contact formation...
  15. ncbi request reprint [Ethanol inhibits recombination in somatic cells of gamma-irradiated larvae of Drosophila melanogaster]
    L P Zakharenko
    Institute of Cytology and Genetics, Russian Academy of Sciences, Novosibirsk, Russia
    Genetika 34:364-7. 1998
    ..Addition of 10% ethanol to the medium did not affect spontaneous mutation frequency...