1 Cor 10:31 (19 May 2011)
"re:  Nicole's letter, the Lord taking ALL our DNA to heaven"

Nicole, RE your letter:   http://www.fivedoves.com/letters/may2011/nicole518-4.htm  ..... awesome!!   Had never really thought too much about that -- but it does tend to make a lot of sense!!
Frankly, I am SICK of the DNA being "messed with" too!!    People, if you can at all, I would greatly encourage you to buy only ~ or at least mostly ORGANIC produce and meats and rarely ever any processed foods.  I read an article in a health magazine a handful of years ago how even tomatoes can have "Uncle Louie's"  DNA  "shot into" the tomatoes!!!!    Folks, that would mean when a person has died, then these scientists take that dead person's DNA & shoot it into the food that you & I buy at the grocery store, food that we eat in restaurants.....   ANY food that's GMO  <--- genetically modified   is BAD!!!!!!!!!!!!     Corn is horrible, corn syrup (anything that's been processed)  and potatoes.... the list could go on.   Just use a search engine for info on GMO foods (if you dare!)
At any rate, back to your thoughts, Nicole ~ of the Lord "rapturing" ALL the DNA from the Christians who will be raptured -- I find this very intriquing and very possible.
BTW, here is an article that very much goes hand-in-hand with what you are proposing ~ this one is along the lines of why someone cannot repent after taking the mark of the beast during the Tribulation & this guy offers the idea that it "might be" due to "satanic DNA"  that will be shot into a person when he receives the mark!!~  [but for WHATEVER the reason, we know that a person cannot do a U-turn after taking the mark ~ Revelation promises that.]  
I believe you'll find this article interesting as well.