Plant Tissue Culture PPT

History Of Plant Tissue Culture-The use of tissue culture techniques initiated by Gottlieb Haberlandt in 1902 in an attempt mengkulturkan hair cells of the leaf mesophyll tissue monocot plant. But the effort failed because the cells do not have cleavage, it was alleged failures because they do not use growth regulator substances needed for cell division, proliferation and induction of the embryo. In the year 1904, Hannig planting embryos isolated from several plant crucifers. In 1922, Knudson and separately each Robbin conduct investment business and culture of orchid seedlings root tip. After the 1920s, the discovery and development of tissue culture techniques continues. The following table shows the historical development of the field of plant tissue culture which was adapted from various sources