Literature DB >> 101363

Heat-shock DNA homology in distantly related species of Drosophila.

M B Evgen'ev, A Kolchinski, A Levin, A L Preobrazhenskaya, E Sarkisova.   

Abstract

Polytene chromosomes of D. melanogaster and D. virilis were hybridized in situ with 125I labeled mRNA isolated from polysomes of D. melanogaster tissue culture cells incubated at 37 degrees C. 125I mRNA hybridized preferentially with subdivisions 87A and 87Cl of the D. melanogaster 3R chromosome; grains were also observed at regions 93D, 95D and over the chromocenter. A considerable cross hybridization of this mRNA with D. virilis polytene chromosomes was observed. The 29C region of the D. virilis second chromosome was the main site of hybridization. Significant grain numbers also appeared in region 20F of the same chromosome. The two regions mentioned belong to heat shock loci in the latter species. Based on label intensity we conclude that region 29C of D. virilis contains DNA sequences retaining molecular homology with those at subdivisions 87A and 87Cl of D. melanogaster. SDS-polyacrylamide gel electrophoresis revealed similar distributions of heat shock proteins in the two species studied.

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Year:  1978        PMID： 101363     DOI： 10.1007/bf00327170

Source DB:  PubMed          Journal:  Chromosoma        ISSN： 0009-5915            Impact factor:   4.316


  21 in total

1.  Homology of Balbiani ring DNA in two closely related Chironomus species.

Authors:  B Lambert; W Beermann
Journal:  Chromosoma       Date:  1975       Impact factor: 4.316

2.  Deletions of two heat-activated loci in Drosophila melanogaster and their effects on heat-induced protein synthesis.

Authors:  D Ish-Horowicz; J J Holden; W J Gehring
Journal:  Cell       Date:  1977-11       Impact factor: 41.582

3.  A film detection method for tritium-labelled proteins and nucleic acids in polyacrylamide gels.

Authors:  W M Bonner; R A Laskey
Journal:  Eur J Biochem       Date:  1974-07-01

4.  Satellite DNA sequences in Drosophila virilis.

Authors:  J G Gall; D D Atherton
Journal:  J Mol Biol       Date:  1974-01-05       Impact factor: 5.469

5.  Intergroup phylogenies in Drosophila as determined by comparisons of salivary banding patterns.

Authors:  H D Stalker
Journal:  Genetics       Date:  1972-03       Impact factor: 4.562

6.  A comparison of banding patterns in salivary gland chromosomes of two species of Drosophila.

Authors:  F M van Breugel; A Ray; H Gloor
Journal:  Genetica       Date:  1968       Impact factor: 1.082

7.  Repeated sequences in the DNA of Drosophila and their localization in giant chromosomes.

Authors:  W Hennig; I Hennig; H Stein
Journal:  Chromosoma       Date:  1970-12-02       Impact factor: 4.316

8.  Parallel changes in puffing activity and patterns of protein synthesis in salivary glands of Drosophila.

Authors:  M Lewis; P J Helmsing; M Ashburner
Journal:  Proc Natl Acad Sci U S A       Date:  1975-09       Impact factor: 11.205

9.  Localization of RNA from heat-induced polysomes at puff sites in Drosophila melanogaster.

Authors:  S L McKenzie; S Henikoff; M Meselson
Journal:  Proc Natl Acad Sci U S A       Date:  1975-03       Impact factor: 11.205

10.  A comparison of the ribosomal DNA's of Xenopus laevis and Xenopus mulleri: the evolution of tandem genes.

Authors:  D D Brown; P C Wensink; E Jordan
Journal:  J Mol Biol       Date:  1972-01-14       Impact factor: 5.469
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  12 in total

1.  The analysis of a temperature-sensitive (ts) mutation influencing the expression of heat shock-inducible genes in Drosophila melanogaster.

Authors:  M Evgen'ev; A Levin; E Lozovskaya
Journal:  Mol Gen Genet       Date:  1979-10-03

2.  Molecular mechanisms underlying thermal adaptation of xeric animals.

Authors:  M B Evgen'ev; D G Garbuz; V Y Shilova; O G Zatsepina
Journal:  J Biosci       Date:  2007-04       Impact factor: 1.826

3.  Location of the LSP-1 Genes in Drosophila Species by IN SITU Hybridization.

Authors:  H W Brock; D B Roberts
Journal:  Genetics       Date:  1983-01       Impact factor: 4.562

4.  Use of surface-enhanced laser desorption ionization-time-of-flight to identify heat shock protein 70 isoforms in closely related species of the virilis group of Drosophila.

Authors:  Olga G Zatsepina; Alexander A Karavanov; David G Garbuz; Victoria Shilova; Peter Tornatore; Michael B Evgen'ev
Journal:  Cell Stress Chaperones       Date:  2005       Impact factor: 3.667

5.  One- and two-dimensional polyacrylamide gel analysis of the heat shock proteins of the virilis group of Drosophila.

Authors:  R M Sinibaldi; R V Storti
Journal:  Biochem Genet       Date:  1982-08       Impact factor: 1.890

6.  Chromosomal homology and molecular organization of Muller's elements D and E in the Drosophila repleta species group.

Authors:  J M Ranz; C Segarra; A Ruiz
Journal:  Genetics       Date:  1997-02       Impact factor: 4.562

7.  Evolution and arrangement of the hsp70 gene cluster in two closely related species of the virilis group of Drosophila.

Authors:  Michael B Evgen'ev; Olga G Zatsepina; David Garbuz; Daniel N Lerman; Vera Velikodvorskaya; Elena Zelentsova; Martin E Feder
Journal:  Chromosoma       Date:  2004-10-05       Impact factor: 4.316

8.  Transposition of mobile genetic elements in interspecific hybrids of Drosophila.

Authors:  M B Evgen'ev; G N Yenikolopov; N I Peunova; Y V Ilyin
Journal:  Chromosoma       Date:  1982       Impact factor: 4.316

9.  Rapid sequence divergence in a heat shock locus of Drosophila.

Authors:  F P Peters; N H Lubsen; P J Sondermeijer
Journal:  Chromosoma       Date:  1980       Impact factor: 4.316

10.  In situ hybridization analysis of chromosomal homologies in Drosophila melanogaster and Drosophila virilis.

Authors:  J H Whiting; M D Pliley; J L Farmer; D E Jeffery
Journal:  Genetics       Date:  1989-05       Impact factor: 4.562
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