Original Research Article I Volume 2 I Issue 1 I 2014

BACILLUS THURINGIENSIS: THE BIOCONTROL AGENT IN A FOOD WEB PERSPECTIVE

Isaac L Mathew; Deepak Singh; R P Singh; C P M Tripathi

Biolife; 2014, 2(1), pp 348-362

DOI:https://doi.org/10.5281/zenodo.7197959

Abstract:

Bacillus thuringiensis (Bt) is a facultative anaerobic, motile, gram-positive, spore-forming soil bacterium. The spores have parasporal inclusions made of different insecticidal crystal proteins (ICP), predominantly comprising one or more Cry and ⁄ or Cyt proteins (also known as δ-endotoxins) that have potent and specific insecticidal activity. The insecticidal properties of Bt have been known for over a century and commercial products based on this organism have been available for 70 years, occupying >90% of the biopesticide market.

Keywords:

Bacillus thuringiensis; Lepidoptera; Biological control; Parasitoids; non-target organisms; multitrophic

References:

 1        Akiba, Y. (1986) Microbial ecology of Bacillus thuringiensis: VI. Germination of Bacillus thuringiensis spores in the soil. Appl Entomol Zool, 21: 76–80.

2        Aly, C. (1985) Germination of Bacillus thuringiensis var. israelensis spores in the gut of Aedes  larvae (Diptera: Culicidae). J Invertebr Pathol, 45: 1–8.

3        Aly, C., Mulla, M.S., & Federici, B.A. (1985) Sporulation and toxin production by Bacillus thuringiensis var. israelensis in cadavers of mosquito larvae (Diptera: Culicidae). J Invertebr Pathol, 46: 251–258.

4        Anand kr. Thakur, (2013). Study on the heteroceran lepidoptera (moth) biodiversity of some species of family tortricidae, sphingidae & noctuidae from bariyatu, ranchi, jharkhand. Biolife. 1(1), 32-38.

5        Andrews, R.E. Jr., Faust, R.M., Wabiko, H., Raymond, K.C. & Bulla, L.A. Jr. (1987) The biotechnology of Bacillus thuringiensis. CRC Crit Rev Biotechnol, 6: 163–232.

6        Angus, T.A. (1954) A bacterial toxin paralysing silkworm larvae. Nature (Lond), 173: 545–546.

7        Aronson, A. (2002) Sporulation and delta-endotoxin synthesis by Bacillus thuringiensis. Cell. Mol. Life Sci. 59, 417–425.

8        Aronson, A.I., Han, E.S., McGaughey, W. & Johnson, D. (1991) The solubility of inclusion proteins from Bacillus thuringiensis is dependent upon protoxin composition and is a factor in toxicity to insects. Appl Environ Microbiol, 57: 981–986.

9        Asquith, D. (1975) Response of the predaceous black lady beetle Stethorus punctum (DeConte) to apple orchard insecticide treatments (Experiment No. D986-4007). Chicago, Illinois, Abbott Laboratories.

10    Beavers, J.B. (1991a) ABG-6305: An avian oral pathogenicity and toxicity study in the mallard (Project No. 161-118). Easton, Maryland, Wildlife International Ltd, pp 1–20 (Unpublished Abbott document).

11    Beavers, J.B. (1991b) ABG-6305: An avian oral pathogenicity and toxicity study in the bobwhite (Project No. 161-117). Easton, Maryland, Wildlife International Ltd, pp 1–21 (Unpublished Abbott document).

12    Beavers, J.B., Larsen, A.C. & Jaber, M. (1989a) Bacillus thuringiensis var. tenebrionis: An avian single dose oral toxicity and pathogenicity study in the bobwhite (Project No. 161-109). Eston, Maryland, Wildlife International Ltd, pp 1–19 (Unpublished Abbott document)....

Article Dates:

Received: 13 January 2014; Accepted: 26 February 2014; Published: 7 March 2014

How To Cite:

Isaac L Mathew, Deepak Singh, R P Singh, & C P M Tripathi. (2022). BACILLUS THURINGIENSIS: THE BIOCONTROL AGENT IN A FOOD WEB PERSPECTIVE. Biolife, 2(1), 348–362. https://doi.org/10.5281/zenodo.7197959

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