The chromosomes of Festuca pratensis Huds. (Poaceae): fluorochrome banding, heterochromatin and condensation

O. M. Raskina; A. V. Rodionov; A. F. Smirnov

doi:10.1007/BF00711164

The chromosomes of Festuca pratensis Huds. (Poaceae): fluorochrome banding, heterochromatin and condensation

O. M. Raskina, A. V. Rodionov, A. F. Smirnov

Research output: Contribution to journal › Article › peer-review

Abstract

The karyotype of meadow fescue Festuca pratensis Huds. (2 n=14) has been studied by means of fluorescence banding techniques. At-enriched heterochromatic bands were revealed in the metaphase chromosomes 1-6. A single GC-rich band was associated with the chromosome 2 secondary constriction. Delay of condensation of the heterochromatic regions was discovered. The heterochromatic bands reported are markers which allow identification of all meadow fescue chromosomes.

Original language	English
Pages (from-to)	66-68
Number of pages	3
Journal	Chromosome Research
Volume	3
Issue number	1
DOIs	https://doi.org/10.1007/BF00711164
State	Published - Jan 1995
Externally published	Yes

Keywords

Festuca pratensis
chromosome banding
fluorochromes
heterochromatin undercondensation

ASJC Scopus subject areas

Genetics

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10.1007/BF00711164

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title = "The chromosomes of Festuca pratensis Huds. (Poaceae): fluorochrome banding, heterochromatin and condensation",

abstract = "The karyotype of meadow fescue Festuca pratensis Huds. (2 n=14) has been studied by means of fluorescence banding techniques. At-enriched heterochromatic bands were revealed in the metaphase chromosomes 1-6. A single GC-rich band was associated with the chromosome 2 secondary constriction. Delay of condensation of the heterochromatic regions was discovered. The heterochromatic bands reported are markers which allow identification of all meadow fescue chromosomes.",

keywords = "Festuca pratensis, chromosome banding, fluorochromes, heterochromatin undercondensation",

author = "Raskina, \{O. M.\} and Rodionov, \{A. V.\} and Smirnov, \{A. F.\}",

year = "1995",

month = jan,

doi = "10.1007/BF00711164",

language = "English",

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pages = "66--68",

journal = "Chromosome Research",

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AU - Rodionov, A. V.

AU - Smirnov, A. F.

PY - 1995/1

Y1 - 1995/1

N2 - The karyotype of meadow fescue Festuca pratensis Huds. (2 n=14) has been studied by means of fluorescence banding techniques. At-enriched heterochromatic bands were revealed in the metaphase chromosomes 1-6. A single GC-rich band was associated with the chromosome 2 secondary constriction. Delay of condensation of the heterochromatic regions was discovered. The heterochromatic bands reported are markers which allow identification of all meadow fescue chromosomes.

AB - The karyotype of meadow fescue Festuca pratensis Huds. (2 n=14) has been studied by means of fluorescence banding techniques. At-enriched heterochromatic bands were revealed in the metaphase chromosomes 1-6. A single GC-rich band was associated with the chromosome 2 secondary constriction. Delay of condensation of the heterochromatic regions was discovered. The heterochromatic bands reported are markers which allow identification of all meadow fescue chromosomes.

KW - Festuca pratensis

KW - chromosome banding

KW - fluorochromes

KW - heterochromatin undercondensation

UR - https://www.scopus.com/pages/publications/0028988492

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DO - 10.1007/BF00711164

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JO - Chromosome Research

JF - Chromosome Research

IS - 1

ER -

The chromosomes of Festuca pratensis Huds. (Poaceae): fluorochrome banding, heterochromatin and condensation

Abstract

Keywords

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