The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers

A review on karyology of modern gymnosperms with the use of database «Chromosomе numbers of gymnosperms» is done. At present the database includes information on 1036 species, 85 genera, 15 families, 10 orders and 4 classes of gymnosperms. Information on all known numbers of chromosomes is presented...

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Main Authors: Elena N. Muratova, Svetlana G. Knyazeva
Format: Article
Language:English
Published: Siberian Federal University 2008-09-01
Series:Журнал Сибирского федерального университета: Серия Биология
Subjects:
Online Access:http://elib.sfu-kras.ru/bitstream/2311/940/1/07_%d0%9c%d1%83%d1%80%d0%b0%d1%82%d0%be%d0%b2%d0%b0.pdf
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author Elena N. Muratova
Svetlana G. Knyazeva
author_facet Elena N. Muratova
Svetlana G. Knyazeva
author_sort Elena N. Muratova
collection DOAJ
description A review on karyology of modern gymnosperms with the use of database «Chromosomе numbers of gymnosperms» is done. At present the database includes information on 1036 species, 85 genera, 15 families, 10 orders and 4 classes of gymnosperms. Information on all known numbers of chromosomes is presented for each taxon. It is found that the number of chromosomes of gymnosperms is unknown for half of species. The brief information on the features of chromosome morphology for different systematic groups of gymnosperms is given. It is revealed that the morphology of chromosomes is known in 30 % species gymnosperms only.
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spelling doaj.art-9e13f047823a4b5997b9ca3776acd5dd2022-12-22T01:24:40ZengSiberian Federal UniversityЖурнал Сибирского федерального университета: Серия Биология1997-13892313-55302008-09-0113295307http://elib.sfu-kras.ru/handle/2311/940The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome NumbersElena N. Muratova0Svetlana G. Knyazeva1Institute of Forest of Siberian Branch of Russian academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 RussiaInstitute of Forest of Siberian Branch of Russian academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 RussiaA review on karyology of modern gymnosperms with the use of database «Chromosomе numbers of gymnosperms» is done. At present the database includes information on 1036 species, 85 genera, 15 families, 10 orders and 4 classes of gymnosperms. Information on all known numbers of chromosomes is presented for each taxon. It is found that the number of chromosomes of gymnosperms is unknown for half of species. The brief information on the features of chromosome morphology for different systematic groups of gymnosperms is given. It is revealed that the morphology of chromosomes is known in 30 % species gymnosperms only.http://elib.sfu-kras.ru/bitstream/2311/940/1/07_%d0%9c%d1%83%d1%80%d0%b0%d1%82%d0%be%d0%b2%d0%b0.pdfchromosome numbersgymnospermskaryology
spellingShingle Elena N. Muratova
Svetlana G. Knyazeva
The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
Журнал Сибирского федерального университета: Серия Биология
chromosome numbers
gymnosperms
karyology
title The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
title_full The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
title_fullStr The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
title_full_unstemmed The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
title_short The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers
title_sort karyological rewiev of gymnosperms on the base of database of the chromosome numbers
topic chromosome numbers
gymnosperms
karyology
url http://elib.sfu-kras.ru/bitstream/2311/940/1/07_%d0%9c%d1%83%d1%80%d0%b0%d1%82%d0%be%d0%b2%d0%b0.pdf
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