Build Your Own Virus 381
Wire Tap writes "Scientists have assembled the first synthetic virus. The US researchers built the infectious agent from scratch using the genome sequence for polio. The most amusing part is this snippit: 'To construct the virus, the researchers say they followed a recipe they downloaded from the internet and used gene sequences from a mail-order supplier.' Heck, don't we all have our own mail-order suppliers for gene sequences?"
Worrisome? (Score:5, Insightful)
Responding to criticisms that such research could lead to bioterrorists engineering new lethal viruses, the scientists behind the experiment said that only a few people had the knowledge to make it happen.
and then the rest of the article is filled with stuff like this?!
To construct the virus, the researchers say they followed a recipe they downloaded from the internet and used gene sequences from a mail-order supplier.
According to researcher Jeronimo Cello, the polio virus assembled in the laboratory is one of the simplest known viruses. "It was very easy to do," he said.
"We've known this could be done. We've known it was just a matter of time before it was done," he said.
Why shouldn't we be worried?
Re:Worrisome? (Score:2, Insightful)
Re:Huge medicine possibility (Score:2, Insightful)
True, just like there were a couple computer viruses that searched out and destroyed the bad ones.
of course, this wouldn't work. viruses can't attack each other.
perhaps we can make viruses to attack bacteria strains? but this is too questionable. what if you make a strain that kills off good bacteria that we need? no, too risky. kinda like the bacteria that eat petroleum, and could make it into some underground reservoir. just too dangerous
so what good could these virii do for us? safely, not much. there's too many things that go wrong with simple chemicals we use in regular drugs, much less a biochemical virus, which is much more complicated than anything we can wholley, fully, and correctly predict
Re:Huge medicine possibility (Score:3, Insightful)
Until they mutate and we have that same viruses destroying healthy tissue. Besides, what would the immune response be? Would that make you sick?
Re:Huge medicine possibility (Score:2, Insightful)
Of course, this will open up a whole can of worms, too, I'm sure. Renegade viruses that we can't stop, etc.
Sometimes I just have to wonder which innovation of humanity will kill us all off. =]
-Sara
Re:Is this really such a good idea? (Score:3, Insightful)
A virus makes a good gene delivery vector, and the ability to synthesize one isn't really so much different than modifying the hell out of existing ones, which we've been doing for decades now. Hell, I'm working on doing that right now in my lab in order to help treat cancer.
Try to think of this as another powerful tool. It's a tool that can be used to help and hurt, but it all depends on the person using it.
Re:Is this really such a good idea? (Score:5, Insightful)
Granted, I am ALL about taking care of the problam at hand before someone goes off on a tangent and builds a polio virus for shits and giggles, but your argument could use a little work.
Methods not suprising (Score:5, Insightful)
As for getting DNA by mail, that's standard practice at most research labs I've been involved with. It's more expensive than producing it yourself, but a hell of a lot more convenient. Many universities even have their own, "in house", sequence generation facilities that labs interact with by, you guessed it, inter-departmental mail.
I'd say the poster of this story was taken by the shock value of these statements (and perhaps they are more shocking in our terrorist-paranoid times), but in reality, there's nothing to be suprised by.
Re:Worrisome? (Score:3, Insightful)
The reporting of this advance seems to be spun in two different directions by those reporting it:
The dangers of the net, open reseach genetic databases: a modern terrorist's cookbook.
A scientific advance, potential medical breakthrough with the posibility for radical vaccine developement etc.
Perhaps its from different viewpoints within the institution/research group responsible. Id suggest going to the horses mouth should you have realplayer and listen to an interview by one of the researchers by the BBC radio4 program Leading Edge (Real Audio unfortunately) [bbc.co.uk]
Is it really from scratch? (Score:3, Insightful)
Can someone familiar with the process comment on the source of the reagents?
why is this suddenly so scary? (Score:2, Insightful)
Turn into vader!? (Score:2, Insightful)
The borg themselves were defeated by a virus, and they themselves are a created by infectious nonabots. Technology brings power, and that power can be used for good or for evil.
Re:conspiracy theory (Score:2, Insightful)
I suppose winning the lottery and getting a first post are also impossible because of the slim chances involved...
Who's afraid of a Nuclear Genie besides the media? (Score:2, Insightful)
So what? Name one other country besides the US that has used a nuclear weapon on its enemy.
Bzzt, time's up.
The science to design a biological virus from scratch has been out there for over two years. Of course, nobody's gone about doing it other than these guys. There are enough loose ends in your typical high-level biohazard lab to give any wacko with a postage stamp the ability to mail you hepatitis, anthrax, or influenza. They don't need to mail order the parts and put it together at home.
Re:Wasn't AIDS the first? (Score:2, Insightful)
This proves AIDS could've been engineered?
And, the existence of fighter jets today proves that Napolean had them too, I guess.
Technology has come a long way. And you may be interested to know that there is speculation that AIDS killed someone as early as 1955. 1955 was also the year that DNA was discovered. Do the math.
Can't stop science (Score:2, Insightful)
I just hope I have the good guys and the bad guys straight. Deus Ex was a great game, but I sure don't want it to be real.
~Ben
Re:Worrisome? (Score:3, Insightful)
Except that it still costs tens of thousands of dollars to run a lab capable of doing this. This isn't mix-and-match with chemicals from the local drugstore. It costs a lot of money to buy vectors, kits, reagents, perform sequencing, etc....
It is kind of funny to find comments like this on a site like slashdot. People will post a comment jumping all over congress for creating the DMCA (i.e: "Just because software CAN be used for illegal activities doesn't mean it should be illegal itself because it has a legitimate use."), and then they will say things like: "This is dangerous research because it can be used by terrorists to make biogents!" Sheesh.
Re:Statistics, Nature, and Suicide Genes (Score:3, Insightful)
The scenario that you're envisioning is no different than another piece of DNA gaining the ability to reproduce. Remember, this stuff gets integrated in to your genome when it's used, so it's really about as likely to gain reproductive ability as any other random part of your genome. And in case you've never dealt with the human genome, I'll tell you this: you've got a lot of it, but I don't see you worrying that a mutant p53 gene in someone's cancer will gain reproductive ability and go around infecting people and giving them tumors all over their bodies before spreading to the next victim. This is just as likely, and even more scary.
Re:Just a quote from my biology teacher... (Score:2, Insightful)
With all due respect to your biology teacher, it seems that Hamlet was right:
There are more things in heaven and earth, Jugulator,
Than are dreamt of in your teacher's philosophy.
Furthermore, a biology teacher ought to understand that evolution is NOT "nature's randomness". While a mutation may be randomly produced, evolution works AGAINST randomness -- and works precisly because it defeats randomness by conserving what is useful, and discarding what isn't.
If the AIDS virus is too complex for your teacher to believe it to be natural, what must he think of human origins?
I myself "can't conceive" how a mix of carbon, hydrogen, oxygen, and nitrogen networked via electrical pulses, can possibly become self-aware. Yet I see examples everyday, and even occasionally on slashdot. And I don't go looking for an intelligent designer.
Re:Can't stop science (Score:1, Insightful)
Re:As huge as the the problem (Score:3, Insightful)
This is a very real danger, but how does this change anything related to the technology? With the old technology, you could have easily done this by hand, rather than synthesizing from scratch, you could shuffle a bunch of coinfected influenza viruses around until you got what you wanted, essentially speeding up the natural process. You could also modify the existing virus to do this.
Just like nature did in creating the Influenza strain you're talking about.
Re: high level (Score:3, Insightful)
It may sound stupid, but that's also what some hackers though about C or anything 20 years ago. Or even now (compiled vs. interpreted).