Examples of Bt Crops
A protein from the Bacillus thuringiensis (Bt) bacterium is expressed in Bt crops, which are genetically engineered crops designed to withstand specific pests. Examples of Bt crops include the following:
- Bt Cotton
- Bt Maize
- Bt Soyabean
- Bt Eggplant
- Bt Rice
- Bt Potato
- Bt Tomato
The Term Bt
The term “Bt” refers to Bacillus thuringiensis, a naturally occurring soil bacterium that is well-known for creating proteins that are poisonous to several insect pests. For many years, the bacteria has been used as a biological pesticide in organic farming. The production of crystal proteins, or “Cry proteins,” by Bacillus thuringiensis during the sporulation phase is one of its most notable characteristics. Certain insect families, such as caterpillars, beetles, and certain flies, are poisonous to these proteins, but people, animals, and helpful insects are generally thought to be safe among them.
Also Read: Plant Cell
Bt Crops
Bt Crops’ full form is Bacillus thuringiensis crops. Bt Crops are a class of genetically modified (GM) crops, those that have had their genes taken from the bacteria Bacillus thuringiensis. Bt crops are genetically modified with cry protein from Bacillus thuringiensis, which results in resistance against specific pests. In this article, we will learn about Bt crops, their development, types, advantages and disadvantages, and mode of action in detail.
Table of Content
- Definition of Bt Crops
- What are Bt Crops?
- Examples of Bt Crops
- How Bt Crops are Produced?
- Different Types of Bt Crops
- Bt Crops in India
- Advantages of Bt Crops
- Disadvantages of Bt Crops
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