TY  - BOOK
AU  - Shereen Abdelhameed Mohamed
AU  - Hashem Ahmed Hussein , 
AU  - Tahany Mohamed Aboelfath Elkawokgy , 
TI  - Attempts for genetic construction of broad spectrum pest control novel bacterial strains / 
PY  - 2010///
CY  - Cairo : 
PB  - Shereen Abdelhameed Mohamed , 
KW  - B. sphaericus
KW  - B. thuringiensis
KW  - Protoplast fusion
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Genetics; Issued also as CD
N2  - The main objective of this work is to produce new bacterial strains with highly toxic, broad - spectrum insecticidal Cry proteins and mosquitocidal binary toxin proteins . To achieve this goal, protoplast fusion experiments were performed between each of the two highly toxic strains of Bacillus thuringiensis (1977 and 66/1a) which were sensitive to polymyxin (pmx s) and streptomycin ( Sm s) and resistant to rifampicin ( Rif) and showed high mortality % against
UR  - http://172.23.153.220/th.pdf
ER  -