Dayatilake, G.A.Rajagopal, R.2012-04-102012-04-102001Tropical Agricultural Research and Extension4(1)pp.40-44https://dl.nsf.gov.lk/handle/1/8048Calcium-Calmodulin complex mediates the trans-differentiation of Zinnia elegans leaf mesophyll cells in to tracheary elements in cell suspension cultureArticle