Search Journal by Key Words
HOME EXECUTIVE COMMITTEE ABOUT BAPTC&B EVENTS NEWS ARCHIVE JOURNAL LINKS CONTACT US
 
 
JOURNAL ISSUES
Plant Tissue Cult. 5(1) : 13-20, 1995



Nuclear Cytology of Callus of Forest tree : Cinnamomum zeylanicum

V. Ravishankar Rai

Department of Studies in Applied Botany, University of Mysore, Manasagangotri, Mysore 570 006, India

Key words: Callus cytology, Cinnamomum zeylanicum, Amitosis, Forest tree

Abastract

In Cinnamomum zeylanicum callus line, the proportion of diploid cells progressively decreased while that of polyploid slowly increased during a long term culture. The extract mechanism of polyploidization is not clearly understood. Some other variations, such as multinucleate condition, synchrony, amitosis and nuclear material migration were observed.

Full Article

Copies of the Journal of
Plant Tissue Culture & Biotechnology (PTC&B)

ISSN : 1817-3721
(Half yearly Journal of BAPTC&B)
Indexed by Biological Abstracts, BIOSIS Previews, Elsevier Bibliographic Databases
Available from the General Secretary,
Bangladesh Association for Plant Tissue Culture & Biotechnology (BAPTC&B)
C/o, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh.

E-mail: baptcb@yahoo.com
Fax: 880-2-8615583
Telephone: 880-2-9673387

Bangladesh Association for
Plant Tissue Culture & Biotechnology (BAPTC&B)

C/o, Department of Botany, University of Dhaka
Dhaka-1000, Bangladesh.


Telephone: 880-2-9673387
Fax: 880-2-8615583
E-mail: baptcb@yahoo.com
Website: www.baptcb.org

Copyright 2001-2004; Bangladesh Association for Plant Tissue Culture & Biotechnology (BAPTC&B). All rights reserved.