Bacillus thuringiensis (redirect from Bt aspen)
of consumption of Bt toxins. Additionally, skin prick testing using purified Bt protein resulted in no detectable production of toxin-specific IgE antibodies...
77 KB (7,828 words) - 12:30, 4 June 2024
Delta endotoxins (redirect from Bt toxins)
modified (GM) Bt maize/corn and other GM crops. During spore formation the bacteria produce crystals of such proteins (hence the name Cry toxins) that are...
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thuringiensis produce over 200 different Bt toxins, each harmful to different insects. Most notably, Bt toxins are insecticidal to the larvae of moths...
21 KB (2,386 words) - 07:11, 16 August 2024
other types cause disease in other animals. Botulinum toxins are among the most potent toxins known to science. Intoxication can occur naturally as a...
116 KB (11,617 words) - 14:54, 16 August 2024
Company, incorporates genes from Bacillus thuringiensis (source of most Bt toxins in transcrop use), which confers resistance to the Colorado potato beetle;...
93 KB (9,792 words) - 09:16, 16 August 2024
Genetically modified maize (redirect from Bt corn)
2002). "Cry1A toxins of Bacillus thuringiensis bind specifically to a region adjacent to the membrane-proximal extracellular domain of BT-R(1) in Manduca...
77 KB (8,543 words) - 11:26, 11 August 2024
the first genetically engineered crop commercialised in Europe. In 1995, Bt potato was approved safe by the Environmental Protection Agency, after having...
134 KB (14,229 words) - 19:04, 15 August 2024
pest control. As in Germany, local authorities use fluids containing Bt toxins, a biological pesticide. These fluids are sprayed onto the infected trees...
16 KB (1,714 words) - 11:47, 30 May 2024
human Mars base, with a cutaway revealing an interior horticultural area Bt toxins present in peanut leaves (bottom image) protect it from extensive damage...
17 KB (1,781 words) - 07:26, 6 April 2024
migration. H. armigera populations already had widespread resistance to the Bt toxins Cry1Ab, Cry1Ac, Cry2Ab, and Vip3A before the multiple recent invasions...
17 KB (1,630 words) - 04:27, 17 July 2024
and Diptera. The toxin from B. thuringiensis (Bt toxin) has been incorporated directly into plants via genetic engineering. Bt toxin manufacturers claim...
22 KB (2,420 words) - 00:26, 20 April 2024
Bt-toxins in genetically modified peanut leaves (bottom) protect from damage by corn borers (top)....
127 KB (13,507 words) - 17:58, 25 July 2024
activity. These toxins encompass Rhs toxins of insect pathogens with an activity against insects. This group also include Rhs toxins with an activity...
6 KB (627 words) - 20:14, 3 December 2023
releasing a toxin called delta-endotoxin, which causes paralysis and death. Concerns about resistance and off-target effects of crops expressing Bt toxins, consequences...
144 KB (15,863 words) - 03:02, 15 August 2024
become resistant to biological control by the Bt toxin (from Bacillus thuringiensis) in the field. Bt toxin is poisonous when ingested by insects but not...
36 KB (4,452 words) - 03:57, 7 July 2024
could be poisoned by accidental ingestion of Bt-producing plants. A recent study testing the effects of Bt corn pollen dusting nearby milkweed plants on...
48 KB (6,093 words) - 02:32, 13 July 2024
producing Bt toxin Cry3Bb1 by western corn rootworm. During 2011, mCry3A corn also displayed insect damage, including cross-resistance between these toxins. Resistance...
39 KB (4,179 words) - 08:19, 8 April 2024
Biological agent (section Biological toxins)
divided into "HHS select agents and toxins", "USDA select agents and toxins" and "Overlap select agents and toxins". The US Centers for Disease Control...
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addition, Bt toxin and transgenic Bt pollen showed no acute toxicity to any of the life stages of the bees examined, even when the Bt toxin was fed at...
67 KB (7,708 words) - 07:29, 20 May 2024
other forms of life. The gene coding for Bt toxin has been inserted into cotton, causing cotton, called Bt cotton, to produce this natural insecticide...
115 KB (13,146 words) - 14:39, 19 July 2024
Bacillus thuringiensis (Bt). Such toxins could affect other insects in addition to targeted pests such as the European corn borer. Bt proteins have been used...
307 KB (32,779 words) - 15:00, 14 August 2024
brand-named Posilac. 1995 Products Monsanto's potato plants producing Bt toxin (genetically modified to make a crystalline insecticidal protein from Bacillus...
20 KB (711 words) - 23:41, 13 August 2024
evolve resistance to chemical and biological insectides, especially Cry toxins (Bt) from the bacterium Bacillus thuringiensis. Additional focus is on patterns...
7 KB (868 words) - 00:35, 13 December 2022
other insects. Toxins produced by strains of this bacterium are used as a larvicide against caterpillars, beetles, and mosquitoes. Toxins from Saccharopolyspora...
44 KB (4,446 words) - 12:15, 25 July 2024
pesticide use is much reduced because Bt cotton controls Helicoverpa armigera, but hemipterans are not affected by Bt toxins, and now mirids are the main target...
9 KB (1,060 words) - 01:23, 4 December 2023
to have field-evolved resistance to Bt corn. Some rootworms were found to be resistant to two or more Bt toxins in addition to being tolerant to crop...
25 KB (3,182 words) - 02:13, 18 February 2024
Clostridium botulinum (section Toxin types in disease)
gastrointestinal tract. This allows for ingested toxins to be absorbed from the intestines into the bloodstream. Toxins can be further differentiated into subtypes...
55 KB (5,964 words) - 13:19, 8 August 2024
protein from Bacillus thuringiensis, known as Bt. In 1995 Monsanto's potato plants producing Bt toxin were approved by the Environmental Protection Agency...
166 KB (15,046 words) - 08:22, 15 August 2024
Bacillus thuringiensis is a bacterium that naturally produces a protein (Bt toxin) with insecticidal properties. The bacterium has been applied to crops...
35 KB (3,893 words) - 18:12, 12 May 2024
resist attack from the Colorado potato beetle due to the insertion of Bt toxin producing genes from the bacterium Bacillus thuringiensis. The insect-resistant...
13 KB (1,362 words) - 02:47, 22 May 2024