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UNIVERSITY OF COLOMBO

DEPARTMENT OF
PLANT SCIENCES

UNIVERSITY OF COLOMBO FACULTY OF SCIENCE DEANS OFFICE SCIENCE LIBRARY SEARCH


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Department of Plant Sciences
University of Colombo
P.O.Box 1490, Colombo 03
Sri Lanka

 Phone : +94(0)11 2585038
 Fax : +94(0)11 2585038

 Email: office@pts.cmb.ac.lk


 
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BEIC
BOT SOC
SYLLABUS:
 First year, Second year, Third year general, Special degrees: Plant Science- 3yr  4yr,  Biotechnology- 3yr  4yr,  Bioinfor matics - 3yr  4yr



 

Dr. T. L. Shamala Tirimanne - Senior Lecturer
B.Sc. (Peradeniya) Ph.D. - Iowa state university (U.S.A)

Address: Department of Plant Sciences, University of Colombo, P.O.Box 1490, Colombo 00300

E-Mail: shamala@pts.cmb.ac.lk

Phone:+94 (0)11 2583105 (Ext. 80-44)(office)




AREA OF SPECDIALIZATION
  • Plant molecular biology and Plant Physiology
RESEARCH INTEREST
  • Molecular Markers for sex expression, plant characters
  • Regulation of gene expression
CURRENT REASEARCH
  • Development  of molecular markers for sex determination in Nutmeg, Myristica fragrans.  
  • Use of  molecular and Phytochemical  markers to identify species of the Genus Cryptocoryne in Sri Lanka.
  • Development of a molecular marker to determine sex in papaya.- M.Phil. research project- E.Niroshini, (joint with Mr J.M.D.T. Everand & Prof. E.H. Karunanayaka)
  • Molecular marker-based characterization of tea (Camellia Sinensis), Cloves.-: M.Phil.reseach prject- K.M. Mewan (joint with Mr. J.M.D.T. Everand, Dr. C.S.Liyange and Prof.E.H Karunanayaka).
PUBLICATIONS
  • Tirimanne T.S and Colbert J.T (1991) Transient down regulations of phytochrome mRNA abundance in etiolated cucumber cotyledons in response to continuous white light. [Plant Physiology '97;1581-1584] 
  • Held B.M, Jhon I, Wang G.H, Moragoda L, Tirimanne T.S, Wurtele E.S, Colbert J.T (1997)
    Zrp 2: A novel maize gene whose mRNA accumulation in the root cortex and  mature stems. [Plant Molecular Biology 35;(3)367-375)] 
  • E. Niroshini, J.M.D.T. Everard, E.H. Karunanayake, T.L.S Tirimanne(2000) Sex-Specific random amplified polymorphic DNA(RAPD) markers in Carica papaya [Topical Agriculture Research Vol 12:41-49.

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