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METAPHASE CHROMOSOMES

Reversing chromatin accessibility differences that distinguish homologous mitotic metaphase chromosomes

Reversing chromatin accessibility differences that distinguish homologous mitotic metaphase chromosomes

... on metaphase chromosome decompaction, with- out loss of chromosome ...catenated metaphase chromosomes ...early metaphase. Inhibiting or disrupting metaphase chromosome compaction and ...

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Spontaneous and Bleomycin Induced γH2AX Signals in CHO9 Metaphase Chromosomes

Spontaneous and Bleomycin Induced γH2AX Signals in CHO9 Metaphase Chromosomes

... Furthermore, the overall histone acetylation status of distinct interphase chromatin compartments is retained in metaphase chromosomes both in human and CHO9 metaphase chromosomes [66]. Less ...

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Chromatin Structure and Differential Accessibility of Homologous Human Mitotic Metaphase Chromosomes

Chromatin Structure and Differential Accessibility of Homologous Human Mitotic Metaphase Chromosomes

... within metaphase chromosomes, and how it changes with respect to interphase during normal cell ...onto metaphase chromosome spreads using ...gene-rich metaphase chromosomes, namely 16, ...

230

Mapping EBNA-1 Domains Involved in Binding to Metaphase Chromosomes

Mapping EBNA-1 Domains Involved in Binding to Metaphase Chromosomes

... to chromosomes have been ...with chromosomes in a sequence-spe- cific ...cellular chromosomes during ...mitotic chromosomes in ...when chromosomes were spread on slides and observed in ...

8

Random association of Epstein-Barr virus genomes with host cell metaphase chromosomes in Burkitt's lymphoma-derived cell lines.

Random association of Epstein-Barr virus genomes with host cell metaphase chromosomes in Burkitt's lymphoma-derived cell lines.

... 328 Downloaded from http://jvi.asm.org/ on November 10, 2019 by guest The random association of Epstein-Barr virus DNA with host cell metaphase chromosomes of all sizes in Burkitt's lymp[r] ...

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Characterization of telomeric repeats in metaphase chromosomes and interphase nuclei of Syrian Hamster Fibroblasts

Characterization of telomeric repeats in metaphase chromosomes and interphase nuclei of Syrian Hamster Fibroblasts

... In humans and many other vertebrates, telomeric repeats are located not only at the ends of chromosomes, but are also represented in intrachromosomal domains. The size and localization of interstitial telomeric ...

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Localized, non-random differences in chromatin accessibility between homologous metaphase chromosomes

Localized, non-random differences in chromatin accessibility between homologous metaphase chromosomes

... are precisely known. They map to a single location and can be developed from any unique region in the genome (e.g. exons, introns, intergenic, regulatory). As part of the development and validation of these single copy ...

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Part I. Synchronization of the cell division cycle of HeLa cells in suspension cultures.  Part II. Studies on chromosomal proteins of HeLa cells during the cell division cycle

Part I. Synchronization of the cell division cycle of HeLa cells in suspension cultures. Part II. Studies on chromosomal proteins of HeLa cells during the cell division cycle

... demonstrates that the ratio of histone to DNA is identical in inter- phase and metaphase chromosomes despite the fact that the latter have much more acid-soluble prot[r] ...

236

Short Communication: Chromosome studies on the marine shrimp Penaeus (Fenneropenaeus) merguiensis from the Persian Gulf

Short Communication: Chromosome studies on the marine shrimp Penaeus (Fenneropenaeus) merguiensis from the Persian Gulf

... ample metaphase chromosomes (from testis tissue) but chromosomes were condensed ...the chromosomes were not clear, therefore it can be deduced, if the duration of colchicine incubation is ...

8

Chromosome Identification and Nomenclature of Sorghum bicolor

Chromosome Identification and Nomenclature of Sorghum bicolor

... for metaphase chromosomes of Sorghum bicolor (2n ⫽ 20) by FISH of landed ...of chromosomes in FISH-karyotyped metaphase spreads of the elite inbred BTx623 were used to estimate the molecular ...

6

BRAF gene duplication constitutes a mechanism of MAPK pathway activation in low grade astrocytomas

BRAF gene duplication constitutes a mechanism of MAPK pathway activation in low grade astrocytomas

... In the same tumors, expression levels of BRAF, FISH was performed on normal metaphase chromosomes CCND1 transcripts, which encode cyclin D1, a well-established target and paraffin sectio[r] ...

12

The structural organization of newt mitotic chromosomes

The structural organization of newt mitotic chromosomes

... homologous chromosomes (Whitéhouse» 1965t Holliday# 1964) is a genetic mechanism «hereby material and paternal genes are ...mitotic metaphase chromosomes of Viola faba idiich had undergone two ...

212

ANALYSIS OF THE T(3;?)6 Ca AND T(14;17)264 Ca TRANSLOCATIONS IN THE MOUSE BY QUINACRINE MUSTARD STAINING

ANALYSIS OF THE T(3;?)6 Ca AND T(14;17)264 Ca TRANSLOCATIONS IN THE MOUSE BY QUINACRINE MUSTARD STAINING

... W e have applied the technique of QM staining to metaphase chromosomes of mice carrying the T6 and T264 translocations in order to identify the chromo- somes involved in [r] ...

6

The Amino Terminus of Epstein-Barr Virus (EBV) Nuclear Antigen 1 Contains AT Hooks That Facilitate the Replication and Partitioning of Latent EBV Genomes by Tethering Them to Cellular Chromosomes

The Amino Terminus of Epstein-Barr Virus (EBV) Nuclear Antigen 1 Contains AT Hooks That Facilitate the Replication and Partitioning of Latent EBV Genomes by Tethering Them to Cellular Chromosomes

... human metaphase chromosomes has been observed at a ⫻630 resolution ...with metaphase chromo- ...on metaphase chromosomes indicated that it is bound in a punctate manner at discrete ...

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Karyological analysis of Cyprinion macrostomum Heckel, 1843, from Godarkhosh River, Ilam Province, Iran

Karyological analysis of Cyprinion macrostomum Heckel, 1843, from Godarkhosh River, Ilam Province, Iran

... examining metaphase chromosomes of seven fish with mean weight 30±5g caught by electrofishing from Godarkhosh River in Ilam ...in metaphase stage by intraperitoneal injection of ...

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Role for G-Quadruplex RNA Binding by Epstein-Barr Virus Nuclear Antigen 1 in DNA Replication and Metaphase Chromosome Attachment

Role for G-Quadruplex RNA Binding by Epstein-Barr Virus Nuclear Antigen 1 in DNA Replication and Metaphase Chromosome Attachment

... EBNA1 metaphase chromosome attach- ...in metaphase chromosome ...to metaphase chromatin. Metaphase spreads were made without fixation to preserve ...with metaphase chro- matin ...to ...

11

Sex Chromosome Turnover in Moths of the Diverse Superfamily Gelechioidea

Sex Chromosome Turnover in Moths of the Diverse Superfamily Gelechioidea

... Our results hence clearly show that at least two sex chro- mosome–autosome fusions occurred in the evolution of the diverse superfamily Gelechioidea. This finding further adds to the growing list of derived sex ...

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Miscellaneous note: CHROMOSOME STUDIES ON AFRICAN PLANTS. 3.

Miscellaneous note: CHROMOSOME STUDIES ON AFRICAN PLANTS. 3.

... the chromosomes in all cells were well stained and good spreading was obtained, it was impossible to con­ fuse a bivalent with a ...somatic chromosomes that form 7 bivalents dur­ ing meiosis and that 0-4 ...

5

Cytogenetic Analysis of A Hoverfly Eristalis Tenax (Diptera: Syrphidae)

Cytogenetic Analysis of A Hoverfly Eristalis Tenax (Diptera: Syrphidae)

... spermatogonial metaphase complement (fig.1a) showed 12 chromosomes having 5 autosomal pairs (4 pairs of metacentric, 1 pair of submetacentric) and one sex chromosome pair (X is subtelocentric and Y is ...of ...

5

Effect of azo dye corafix on root tip chromosomes of Allium cepa L

Effect of azo dye corafix on root tip chromosomes of Allium cepa L

... Lagging chromosomes are formed when the chromosomes are not getting attached to the spindle fibre and to move to either of the two poles [25]. Presence of chromosomal bridges at Anaphase might be the result ...

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