JohnOfSheffield
Lifer
And how do you recall dna that has self propagated itself in the environment? How do you test for mutations from the original GMO dna sequence?
I'm glad someone gets it.
Well, you don't.
And how do you recall dna that has self propagated itself in the environment? How do you test for mutations from the original GMO dna sequence?
I'm glad someone gets it.
Originally Posted by IceBergSLiM
And how do you recall dna that has self propagated itself in the environment? How do you test for mutations from the original GMO dna sequence?
I'm glad someone gets it.
Well, you don't.
You obviously do not get it at all....
I vote we should start out by testing you to make sure idiots are not self - propogating!!
You actually have no clue what that word means or what positive things in our world are due to mutating and self-prpogation...
You obviously do not get it at all....
I vote we should start out by testing you to make sure idiots are not self - propogating!!
You actually have no clue what that word means or what positive things in our world are due to mutating and self-prpogation...
i don't what?
It's worth noting that those all natural organic pesticides tend to be more dangerous than synthetic ones because the use the shotgun approach. Scientists make synthetics target specific bugs, but natural pesticides just seem to kill everything.
http://www.sciencedaily.com/releases/2010/06/100622175510.htm
Another example of a natural pesticide is nicotine. Nicotine is extremely effective but uses the shotgun approach and kills absolutely everything, including ladybugs.
i understand mutations occur in nature all the time and the beneficial ones are selected for and passed on. I get that. has nothing to do with GMO organism.
I'm sorry JediYoda but that is entirely irrelevant, when mixing animal and vegetable DNA you create a mutation which could never happen on it's own and THEN natural selection takes over which means that in the end, the eventual hybrid will have taken over completely. At this point it might be highly toxic to humans (which would make sense considering the biological perspective since we don't spread the seeds naturally).
It's a helluvalot different to breed a specific sort of produce because it's more tolerant than it is to alter it's DNA with animal DNA creating a new form of produce that no one has ever even tested if it's safe for consumption.
You seem to have no understanding of GM food. Genetic engineering can help to fortify food, make it resilient to illness and bugs, resilient to drought, make crop yields higher. Resilience to bugs means less need for pesticides, which is a great thing.
It's not like genetic engineering is different from hybrid crossing. We're just accelerating the process and adding in genes that might not necessarily appear.
1) it does not fortify food in anyway. There is no consumer benefit of GMO.
2) By putting the pesticide in the dna you end up with higher concentrations of pesticide because it exists in every cell of the organism. They have also shown that these dna sequences since they have virii and bacterial properties can infiltrate your stomachs natural bacteria creating a perpetual pesticide factory.
3) That is not at all how it works. in Traditional hybrids you are combining dna from with in the same genus. In GMO foods they are combining dna from different kingdoms! You should watch any of the videos i've posted to gain a basic understanding of the process.
you have been misled where did you learn about gmo?
1) There have been fortified rices created to grow in nutrition poor areas of the world.
2) Right.... sounds like a lot of scare tactics. It's not just about having an organism create the pesticides, it is also about enhancing the natural defenses or expressing toxic to bugs (but not to humans) natural products. Yeah but they do not know how the changes made also impact the rest of the organism genome. its not like they are insert exactly 1 gene and that is the only thing that changes. Its a total crap shoot, Sure they get the desired trait they were going for but they also reprogram a shit ton of other genes and have no idea(because it isn't studied or regulated) what those changes can impact.
3) Nothing wrong with combining DNA from different kingdoms. If you're just expressing a protein or a natural product that is harmful only to pests, what's the big deal? You are very very naive. There is no such thing as changing just "one protein" as mentioned above. There is no evidence that says the changes are harmful only to pests. In animal studies rats and other species fed GMO vs. non-gmo feeds there were dramatic changes in their biology. Mortality and reproductive rates were always impacted. Further more since the 1996 when gmo's came on the scene in the states food allergies have increased, GI diseases, obesity and a whole slew of other ailments have increased in the USA.
4) I'm a biochemist/chemist by training. I think I have a pretty good idea of how genetic engineering works.
4) It's clear you don't understand how it works at all. Watch the video I posted from the seeds of deception website. Refute that information. Just because you took a Biochem class at your undergrad or clean the rat shit out of the cages for a real scientiest doesn't mean you know shit about this stuff.
You seem to have no understanding of GM food. Genetic engineering can help to fortify food, make it resilient to illness and bugs, resilient to drought, make crop yields higher. Resilience to bugs means less need for pesticides, which is a great thing.
It's not like genetic engineering is different from hybrid crossing. We're just accelerating the process and adding in genes that might not necessarily appear.
I am glad for this discussion. Am finishing BIO 101 in a few weeks and one of my many problems to solve is world hunger. Teacher wants me to genetically engineer food to feed the world.
He worked in a lab most of his adult life and teaching is not his forte. I tried explaining to him this is my first time in Biology but he would have none of it.
On the plus side because he's not a real teacher he has been pretty generous with the grading so far. Its likely if I just try to answer the questions I will get an A for the whole course.