For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Designing an Economical Membrane Process to Concentrate the Effluent from Alkaline Peroxide Mechanical Pulping Plants
p.859
Study on Antioxidant Activity of Dihydromyricetin-Zinc(II) Complex
p.863
Optimal Location of Auto-Control Valves in Water Distribution Networks
p.868
Study on Decolorization of Wastewater Containing Acid Orange II by Adsorption on Expanded Graphite
p.873
Karyotype Analysis and Giema C-Banding Patterns in Thinopyron elongatum
p.877
Correlation Analysis between Measured Values of the Texture Analyzer and Scale Values of Sensory Evaluation for Food Hardness
p.882
Preliminary Study on Extracting Technique and Biological Activity of Fucoidin in Undaria pinnatifida
p.887
Effects of Substrate Concentration and pH on H2-Producing Capacity with Clostridium R33 sp.nov.
p.891
Improvement of Anaerobic Operation and Isolation Culture on Hydrogen-Producing and Fermentative Bacteria
p.895

Karyotype Analysis and Giema C-Banding Patterns in Thinopyron elongatum

Article Preview

Abstract:

Giemsa C-banding patterns and karyotype of chromosomes were analyzed in the root-tip cells of diploid Thinopyron elongatum. A modified seed germinating method was developed for obtaining the C-banding patterns in diploid Thinopyron elonggatum. The results of The C-banding analysis showed the significant differences among the seven pairs of chromosomes in diploid Thinopyron elonggatum. The intensive C-bands were stained steadily on the intercalary, terminal, subcentromeric and centromeric regions of Chromosomes. We found that there are three pairs of metacentric chromosomes and four pairs of submetacentric chromosomes in diploid Thinopyron elonggatum. The karyotype formula is 2n=2x=14=6m+8sm. Present results provided a basic cytological data and will be useful for the further studies in Thinopyron elongatum.

You might also be interested in these eBooks
Environmental Biotechnology and Materials Engineering View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Pages:

877-881

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.183-185.877

Citation:

Cite this paper

Online since:

January 2011

Authors:

Qu Min

Keywords:

C-Banding, Karyotype Mapping, Thinopyron elongatum

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] J.L. Li, X.L. Xu, Cytogenetics. (Science Press, China 2006).

Google Scholar

[2] B.S. Gill, R.G. Sears, Genet. Sywp. Vol. 18 (1988), p.299.

Google Scholar

[3] E.M. Lazareva, K.S. Aizatulina. 1988. Genelika, Vol. 22(1988): 36-40.

Google Scholar

[4] Y. Yu, L.Y. Zhou, Acta Agriculturae Boreali-Sinica, Vol. 12(1997), p.69.

Google Scholar

[5] Z.Y. Deng, X.Q. Zhou, Hereditas, Vol. 26(2004), p.325.

Google Scholar

[6] W.K. Heneen, H. Rnnemark, Hereditas. Vol. 70(1972), p.153.

Google Scholar

[7] A. Charpentier, M. Feldman, Genome. Vol. 30(1988), p.974.

Google Scholar

[8] T.R. Endo, B.S. Gill, Chromosoma (Berl), Vol. 89(1984), p.361.

Google Scholar

[9] J.L. Li, X.L. Xu, P. Xu, C.H. Guo, Acta Genetica Sinica. Vol. 30(2003), p.345.

Google Scholar

[10] X.H. Lin, X.F. Li, L.M. Wang, F. T, Zhao, H.G. Wang, Grassland of China, Vol. 27(2005), p.22.

Google Scholar

[11] J.X. Ma, R.H. Zhou, Y.C. Dong, J.Z. Jia, Chinese Science Bulletin. Vol. 44(1999), p.65.

Google Scholar

[12] X.Y. Zhang, Y.S. Dong, R.C. Wang, Genome, Vol. 39(1996), p.1062.

Google Scholar

[13] N.A. Tuleen, G.E. Hart, Genome, Vol. 30(1988), p.519.

Google Scholar

[14] Y. Huang, M. P Sheng, L. Lin, G.F. Zhang, M.P. Lin. Acta Agrestia Sinica, Vol. 18(2010), p.379.

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.