Literature DB >> 29779112

Border Structure of Intercalary Heterochromatin Bands of Drosophila melanogaster Polytene Chromosomes.

V A Khoroshko1, T Yu Zykova2, O O Popova2, I F Zhimulev2,3.   

Abstract

The precise genomic localization of the borders of 62 intercalary heterochromatin bands in Drosophila polytene chromosomes was determined. A new type of bands containing chromatin of different states was identified. This type is a combination of the gray band and the intercalary heterochromatin band, creating a genetic structure that with a light microscope is identified as a continuous band. The border structure of such bands includes the coding regions of genes with ubiquitous activity.

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Year:  2018        PMID： 29779112     DOI： 10.1134/S1607672918020163

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  9 in total

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Journal:  BMC Genomics       Date:  2014-11-18       Impact factor: 3.969

8.  Chromatin Heterogeneity and Distribution of Regulatory Elements in the Late-Replicating Intercalary Heterochromatin Domains of Drosophila melanogaster Chromosomes.

Authors:  Varvara A Khoroshko; Viktor G Levitsky; Tatyana Yu Zykova; Oksana V Antonenko; Elena S Belyaeva; Igor F Zhimulev
Journal:  PLoS One       Date:  2016-06-14       Impact factor: 3.240

9.  Genetic organization of interphase chromosome bands and interbands in Drosophila melanogaster.

Authors:  Igor F Zhimulev; Tatyana Yu Zykova; Fyodor P Goncharov; Varvara A Khoroshko; Olga V Demakova; Valeriy F Semeshin; Galina V Pokholkova; Lidiya V Boldyreva; Darya S Demidova; Vladimir N Babenko; Sergey A Demakov; Elena S Belyaeva
Journal:  PLoS One       Date:  2014-07-29       Impact factor: 3.240
  9 in total
  2 in total

1.  Faint gray bands in Drosophila melanogaster polytene chromosomes are formed by coding sequences of housekeeping genes.

Authors:  Olga V Demakova; Sergey A Demakov; Lidiya V Boldyreva; Tatyana Yu Zykova; Victor G Levitsky; Valeriy F Semeshin; Galina V Pokholkova; Darya S Sidorenko; Fedor P Goncharov; Elena S Belyaeva; Igor F Zhimulev
Journal:  Chromosoma       Date:  2019-12-09       Impact factor: 4.316

2.  Molecular and genetic organization of bands and interbands in the dot chromosome of Drosophila melanogaster.

Authors:  Darya S Sidorenko; Ivan A Sidorenko; Tatyana Yu Zykova; Fedor P Goncharov; Jan Larsson; Igor F Zhimulev
Journal:  Chromosoma       Date:  2019-04-30       Impact factor: 4.316
  2 in total

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