A STRAIN OF BACILLUS THURINGIENSIS CONTAINING A NOVEL CRY7AA2 GENE THAT IS TOXIC TO LEPTINOTARSA DECEMLINEATA (SAY) (COLEOPTERA: CHRYSOMELIDAE)

A Strain of Bacillus thuringiensis Containing a Novel cry7Aa2 Gene that Is Toxic to Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae)

The genome of the Bacillus thuringiensis BM311.1 strain was sequenced and assembled in 359 contigs containing a total of 6,390,221 bp.The plasmidic ORF of a putative cry gene from this strain was identified as a potential novel Cry protein of 1138 amino acid residues Douches with a 98% identity compared to Cry7Aa1 and a predicted molecular mass of

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Construction of the fitness function depending on a set of competing strategies based on the analysis of population dynamics

The purpose of this work is to construct a fitness function that depends on the set of coexisting competing hereditary elements based on population dynamics in the “predator– prey” model with the logistic growth of prey.Materials and methods.The work uses the generalized Volterra model.The planktivorous fish plays the role of a pr

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Sabah Nahi Nasir Al - Seedi The effect of salinity on the growth , soluble sugar and mineral ions content of barley plant (Hordeum vulgare L.) and soil properties .

An experiment in plastic pots was carried out to know the effect of different salt concentration levels (50 , 100 , 150 and 200) mMol /L of NaCl in addition to distill water as a control treatment on the growth , soluble sugar Shift Knobs and mineral ions content of barley plant (cv local) and the arable soil properties.The results of the study sho

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