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of 31
pro vyhledávání: '"N.M. Abd El-Ghany"'
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 101-109 (2015)
Different techniques were adopted for molecular characterization of several indigenous strains of Bacillus thuringiensis (Bt) previously isolated from Egyptian soil samples. These isolates show different toxicity levels against neonate larvae of both
Externí odkaz:
https://doaj.org/article/a6589530af104e7fa6c00e15dfacca77
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 221-225 (2015)
The histopathological effects of the spore-crystal complex of indigenous Bacillus thuringiensis (Bt) isolate, as well as Cry 2Ab gene expressed in transgenic tomato plants on the midgut of 4th instar larva of Helicoverpa armigera (Hübner) (Lepidopte
Externí odkaz:
https://doaj.org/article/43d4b0c7352e4129af810ffc3243088f
Akademický článek
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Autor:
N.M. Abd El-Ghany, S.E. Abd El-Aziz
Publikováno v:
Journal of Entomological Science. 52:29-38
The ultrastructure of the antennal and mouthpart sensillae for the granary weevil, Sitophilus granarius L. (Coleoptera: Curculionidae), adult was examined with scanning electron microscopy. The cephalic capsule bears two types of sensillae—a multib
Publikováno v:
Journal of Genetic Engineering & Biotechnology
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 101-109 (2015)
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 101-109 (2015)
Different techniques were adopted for molecular characterization of several indigenous strains of Bacillus thuringiensis (Bt) previously isolated from Egyptian soil samples. These isolates show different toxicity levels against neonate larvae of both
Publikováno v:
Journal of Genetic Engineering & Biotechnology
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 221-225 (2015)
Journal of Genetic Engineering and Biotechnology, Vol 13, Iss 2, Pp 221-225 (2015)
The histopathological effects of the spore-crystal complex of indigenous Bacillus thuringiensis (Bt) isolate, as well as Cry 2Ab gene expressed in transgenic tomato plants on the midgut of 4th instar larva of Helicoverpa armigera (Hübner) (Lepidopte
Publikováno v:
Archives Of Phytopathology And Plant Protection. 46:2019-2022
Investigations were conducted using Helicoverpa armigera fed on transgenic tomato plants containing a synthetic Cry2ab gene aiming to evaluate its impact on the development of the predator Chrysoperla carnea. Prey consumption and development paramete
Publikováno v:
Archives Of Phytopathology And Plant Protection. 45:856-868
This study aims to search for indigenous Bacillus thuringiensis (Bt) strains from the soils of different locations representing 11 Egyptian governorates. A total of 2671 colonies from 93 soil samples were examined. The total number of Bt positive soi
Publikováno v:
Archives Of Phytopathology And Plant Protection. 45:110-125
Molecular characterisation of nine different Bacillus thuringiensis isolates from the soil of different Egyptian governorates and with varying activities against some lepidopterous insects was carried out using sodium dodecyl sulphate polyacrylamide
Publikováno v:
Archives Of Phytopathology And Plant Protection. 43:1165-1176
The distribution of Bacillus thuringiensis in Egyptian soils of cotton cultivations represented by 11 governorates was studied. This study aimed to isolate indigenous strains that may be potent against some lepidopterous insect pests. Out of 45 isola