Determining karyotype of sturgeons
Karyotype of sturgeons Huso huso, Acipenser stellatus, and Acipenser persicus from southern region of- the Caspian Sea, has been examined by use of blood tissue culture. By counting fifty completely extended metaphase plates, the number of chromosomes in Huso huso, and Acipenser stellatus, were determined to be 2n=115±1, NF=356, and 2n=114±1, NF=372 , respectively. Obtaining sufficient number of suitable chromosome extensions tor Acipenser persicus was not passible, therefore its chromosomal number and karyotype were not determined. More research is required for this species. According to the basic estimations, It is presumed that the chromosomal number of this species is more than 2n=250. The karyotype and chromosomal number of this species have not been determined.
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Format: | Journal Contribution biblioteca |
Language: | Persian |
Published: |
1995
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Subjects: | Huso huso, Acipenser stellatus, Acipenser persicus, Sturgeons, Karyotype, Chromosome, |
Online Access: | http://hdl.handle.net/1834/12517 |
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dig-aquadocs-1834-125172021-05-19T06:46:27Z Determining karyotype of sturgeons Noruz Fashkhami, Mohammad Reza Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome Karyotype of sturgeons Huso huso, Acipenser stellatus, and Acipenser persicus from southern region of- the Caspian Sea, has been examined by use of blood tissue culture. By counting fifty completely extended metaphase plates, the number of chromosomes in Huso huso, and Acipenser stellatus, were determined to be 2n=115±1, NF=356, and 2n=114±1, NF=372 , respectively. Obtaining sufficient number of suitable chromosome extensions tor Acipenser persicus was not passible, therefore its chromosomal number and karyotype were not determined. More research is required for this species. According to the basic estimations, It is presumed that the chromosomal number of this species is more than 2n=250. The karyotype and chromosomal number of this species have not been determined. Published 2018-04-13T17:32:42Z 2018-04-13T17:32:42Z 1995 Journal Contribution Refereed 1026-1354 http://hdl.handle.net/1834/12517 fa http://isfj.areo.ir/ pp.63-72 Iran Caspian Sea |
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Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome |
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Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome Noruz Fashkhami, Mohammad Reza Determining karyotype of sturgeons |
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Karyotype of sturgeons Huso huso, Acipenser stellatus, and Acipenser persicus from southern region of- the Caspian Sea, has been examined by use of blood tissue culture.
By counting fifty completely extended metaphase plates, the number of chromosomes in Huso huso, and Acipenser stellatus, were determined to be 2n=115±1, NF=356, and 2n=114±1, NF=372 , respectively. Obtaining sufficient number of suitable chromosome extensions tor Acipenser persicus was not passible, therefore its chromosomal number and karyotype were not determined. More research is required for this species. According to the basic estimations, It is presumed that the chromosomal number of this species is more than 2n=250. The karyotype and chromosomal number of this species have not been determined. |
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Journal Contribution |
topic_facet |
Huso huso Acipenser stellatus Acipenser persicus Sturgeons Karyotype Chromosome |
author |
Noruz Fashkhami, Mohammad Reza |
author_facet |
Noruz Fashkhami, Mohammad Reza |
author_sort |
Noruz Fashkhami, Mohammad Reza |
title |
Determining karyotype of sturgeons |
title_short |
Determining karyotype of sturgeons |
title_full |
Determining karyotype of sturgeons |
title_fullStr |
Determining karyotype of sturgeons |
title_full_unstemmed |
Determining karyotype of sturgeons |
title_sort |
determining karyotype of sturgeons |
publishDate |
1995 |
url |
http://hdl.handle.net/1834/12517 |
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AT noruzfashkhamimohammadreza determiningkaryotypeofsturgeons |
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1756076357891129344 |