TY  - SER
AU  - Mahmoud,M.A.
TI  - Selection of pseudomonas solanacearum-resistant tomato plants via tissue culture
KW  - Tomatoes
KW  - Disease and pest resistance
KW  - Genetic aspects
KW  - Pseudomonas
KW  - Tissue culture
N1  - Includes references
N2  - For in-vitro selection of wilt-resistant tomato, effect of different concentrations of P. soIanacearnm-culture filtrate (eF) on callus induction and shoot regeneration oftwo tomato cullivars (Castle Rock and Super Strain B) was examined For both cultivars, a regular declining in the mean fresh weight of calli, derived from cotyledonary leaf explants, was observed with increasing CF concentration. Treating explanrs of Castle Rock and Super Strain B cultivars with 20% of CF showed highly toxic effect as they decreased the mean fresh weight of their developed calli to 38 and 35%, respectively. Moreover, treating explants ofCastle Rock and Super Strain B cultivars with 15% of CF decreased the percentage of explants producing shoots to 20.5 and 21.7%, respectively. 110wever
UR  - http://nile.enal.sci.eg/EALE/2005/ARJSU/505/0/77.pdf
ER  -