An Efficient and Reproducible in vitro Plant Regeneration from Leaf Discs in Pear Cultivars (Pyrus spp.).

2003 ◽  
Vol 20 (4) ◽  
pp. 283-289 ◽  
Author(s):  
Chandani Kumari HENNAYAKE ◽  
Kumara DISSANAYAKE ◽  
Narumi MATSUDA ◽  
Takeshi TAKASAKI ◽  
Tetsu NAKANISHI
Keyword(s):  
Plant Regeneration ◽  
In Vitro Plant Regeneration ◽  
Leaf Discs ◽  
In Vitro Plant

In vitro plant regeneration from leaf expiants of Lycopersicon esculentum (tomato)

1976 ◽  
Vol 54 (21) ◽  
pp. 2409-2414 ◽  
Author(s):  
R. M. Behki ◽  
S. M. Lesley
Keyword(s):  
Plant Regeneration ◽  
Lycopersicon Esculentum ◽  
Growth Regulators ◽  
In Vitro Plant Regeneration ◽  
Leaf Discs ◽  
Skoog Medium ◽  
Murashige And Skoog Medium ◽  
Napthaleneacetic Acid ◽  
In Vitro Plant

Leaf discs from 15 mutant clones of tomato were tested for their morphogenetic response in Murashige and Skoog medium supplemented with 12 combinations of the growth regulators napthaleneacetic acid (NAA) and benzylaminopurine (BA) and 4 combinations of NAA and zeatin. The results show that either callus, shoots, roots, or shoots and roots can be produced depending upon the hormone concentrations and ratios. Plants were regenerated from 12 of the 15 varieties tested.

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