Why we use fruit flies for genetic research

 


If you've ever left fruit out past it's prime than you're probably familiar with these tiny buzzing insects. They can be considered a harmless but annoying pest.

However, they are the most studied insect on earth and much can be learned from them that will have extremely beneficial consequences for humans.

75% of genes that cause disease in humans are also present in the fruit fly. When it comes to researching genes and how they interact in our system it's important to start with a simple organism. The fruit fly fits that bill when it comes to diseases such as ALS, parkinsons, and huntingtons disease. Summary is below.

"The fruit fly allows us to research genetic effects of diseases such as ALS and apply the findings to medical research"

Fruit flies are also wonderful at reproduction. A female can lay about 20-30 eggs per day and this means there are a steady stream of new test subjects always available.

Their size is another factor. They only grow to approximately 3 mm. in length but are still large enough to see without the use of a microscope. This, and other reasons, make the humble fruit fly a great test subject to eventually discover genetic insights that can be used to alleviate human suffering.

To read more, please click the link below for the original full article.

CLICK HERE FOR THE FULL ORIGINAL ARTICLE



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