Online Artificial Gene Design 100
massivefoot writes to tell us New Scientist is reporting that researchers at Johns Hopkins University School of Medicine have released a new software suite, GeneDesign, that helps to simplify the steps in designing artificial DNA. From the article: "These key steps include translating proteins and amino acids - the building blocks which make proteins - backwards into a DNA sequence. Or the software can manipulate simulated DNA "codons" which can code for an amino acid. DNA codons are made of sets of three nucleotides - the fundamental molecules which link together to form a DNA chain."
Game (Score:5, Funny)
I know this sounds like a bad sci-fi plot but... (Score:1, Interesting)
Re:I know this sounds like a bad sci-fi plot but.. (Score:3, Funny)
Re:I know this sounds like a bad sci-fi plot but.. (Score:4, Funny)
Re:I know this sounds like a bad sci-fi plot but.. (Score:4, Interesting)
Besides, with their current suspected nuclear capability, would biological weapons really be that great an advantage? Remember the DPRK regime's main concern is warding off an invasion by the US, and in such a situation a nuclear weapon is a far greater threat than any biological capability.
Re:I know this sounds like a bad sci-fi plot but.. (Score:2, Interesting)
Re:I know this sounds like a bad sci-fi plot but.. (Score:2)
To produce weapons grade uranium you need a massive enritchment factory, which costs a lot of money and hard to get materials.
Doing general genetic manipulation requires just a small lab and a (few) good scientist(s). The reagents and machines are not bulky or restricted and not hard to get in south korea. It wouldn't be too hard even to set up a company in a non-suspect country and do your
Re:replacement rogue countries... (Score:2, Funny)
For those who care (Score:5, Informative)
It's one of those websites.... (Score:3, Informative)
Re:It's one of those websites.... (Score:4, Funny)
No idea what though... I'm a geek not a chemist.
Re:For those who care (Score:5, Informative)
Microsoft Visual DNA (Score:1, Funny)
Will the source code be available? (Score:4, Interesting)
Re:Will the source code be available? (Score:4, Funny)
However, SCO might have something to say about that.
Re:Will the source code be available? (Score:4, Funny)
I own my own DNA and only my girlfriend gets access to it.
Re:Will the source code be available? (Score:4, Funny)
How's Rosie doing?
Re:Will the source code be available? (Score:1)
Assuming there is a god, then we have already taken the entire earth (macro-speaking) from him. We've staked out each bit and divided it. We settled on having a few bits as undivided and protected. If god has the copyrights on our dna he's in a pretty bad position to defend them (assuming he's in fact infallible and unprovable, which makes any direct or indirect interference impossible, so there's no "hand of god"-like option for him).
The US of course fores
Re:Will the source code be available? (Score:4, Funny)
The Official God FAQ [400monkeys.com]
Too late. (Score:1)
Re:Will the source code be available? (Score:1)
I believe god owns the source code to our dna.
Perhaps we should let Monsanto [thefutureoffood.com] and all the other asshats who keep patenting genes that they simply discovered in nature so they can sue others for patent infringement [percyschmeiser.com].
Re:Will the source code be available? (Score:1, Informative)
Re:Will the source code be available? (Score:4, Informative)
But is it of any worth? (Score:3, Insightful)
There have been innumerable bioinformatics sites put up over the years by various institutions, but they've never been examples of refined usability. You could say that is because the focus has been on the underlying tools
Re:But is it of any worth? (Score:2)
I played with it a bit, and I don't think there's any AJAX in there. It does try to interconnect the various modules, which is neat, but everything is done through regular CGI links and page-loads.
Hear hear. I don't know how a molecular biologist can live these day
Re:But is it of any worth? (Score:2)
Actually, if you don't know all the caveats to how the data was generated, you may not be able to write analysis software successfully (recent example: many genotype platforms generally fail to call an inordinate number hetrozygotes when they run
Re:Will the source code be available? (Score:1)
Intellectual property (Score:5, Interesting)
Re:Intellectual property (Score:1)
Re:Intellectual property (Score:2, Insightful)
But the big question is
1) would you use your own untested (or minimally tested) cocktail if your life depends on it? ie if you have a cancer that can be treated by the real drug, would you trust your basement concoction to actually save your life?
2) All of the biologic drugs are injected in to skin/muscle or infused by vein. Would you trust injecting your cocktail into your own body? Do
Re:Intellectual property (Score:2)
performance than brand names since they are not made by the same
facility and often even with deviations in manufacturing protocols.
Your home-made version will likely differ even more. Now the prescribed
dosage will become uncertain. It becomes tricky when a tiny tweak can
cost someone their life.
One can flip this problem. Herceptin has a known side-effect of cardiac
failure (esp. in older people). Now, who do you sue if your relative has
died d
Don't worry about it (Score:2)
Re:Don't worry about it (Score:1)
Re:Don't worry about it (Score:2)
Re:Intellectual property (Score:2)
Safety checks? (Score:2, Insightful)
That's really not much different than what we have with many programming langauges today. While most widely used C and C++ compilers today do offer numerous helpful compilation warnings, little is done to verify the safety of the emitted code. Many of the security problems we're dealing with today are due to buffer overflows, and other matters such as that.
It is often quite expensive to
Re:Safety checks? (Score:2)
I find it hard to believe, but I haven't seen much evidence that the biology community has moved beyond the "Jurassic Park" model where you can pick up a piece of DNA and turn it into an organism. In fact, the biology community hasn't even learned the lesson of Jurassic Park where gene splicing produced chaotic results. Cross-species splicing is still a common technique, no? I c
Comment removed (Score:4, Funny)
Nice for basics (Score:4, Interesting)
Although it is mainly protein oriented, there are several molecular tools available at ExPASy [expasy.org] that I use a lot.
Also, VectorNTI [invitrogen.com] is now free if you join their user group. It's a really powerful suite for plasmid design and molecular analysis.
Think of the possibilities! (Score:3, Funny)
Re:Think of the possibilities! (Score:4, Funny)
Re:Think of the possibilities! (Score:3, Funny)
Re:Think of the possibilities! (Score:1)
Re:Think of the possibilities! (Score:1)
god@adam ~ $ su - root
Password:
adam ~ # emerge flying invisible glowinthedark
Calculating dependencies |
I think you should be using the evolve wrapper script for this functionality.
Great progress (im affected) (Score:1, Insightful)
This causes muscle loss, and starts at early adolecence and ends in death between 20 an 30 years of age.
I'am currently 24 and hoping for a cure.
Keep going
Re:Great progress (im affected) (Score:1, Informative)
What is the story here? (Score:4, Insightful)
I can't even believe that New Scientist is reporting this, let alone Slashdot. There must be at least 100 other tools which perform the same functions, many of which are free (both as in beer and source code).
No kidding (Score:2)
This is non-news. And what's especially funny is that most of the commenters here on Slashdot have no idea what this software does, and they shoot their uneducated, ignorant opinions into the whole issue.
Re:No kidding (Score:3, Insightful)
You're new to slashdot, huh? As a biologist/bioinformatics guy, every time I read articles on slashdot that involve my field of research, I see that 90%+ of the 3+ or better comments are crap.
This leads me to believe that in areas that are not my speciality, slashdotters are equally full of shit. Sure, it's just a hypoth
global warming is the same way (Score:2)
Re:What is the story here? (Score:2)
But, yeah -- GCG and other have been making software with this functionality since the early 1980's, and probably before that. I'm astonished that Drew Endy didn't simply burst out laughing when New Scientist asked him about it.
So which programs do you use? (Score:1)
Thanks for the advice! (Score:1)
Thank you for the thoughtful answer - reading the posts today I'm glad that I've chosen this thread over the one where the debate has shifted to who is a bigger moron! I don't think that it is profitable to continue the debate on the merits of the post - perhaps the discussion is more important than the post itself, which is certainly not the first such case on Slashdot.
I looked at the suggested links, but I didn't quite see what I was looking for. I am interested in DNA structure, mostly that of oligos (
Trivial... (Score:1)
I think the real thing that bothers me is, why is the biology field so devoid of computer people?! Btw, I am a Hopkins student who's doing Neuroscience major/CS minor.
Re:Trivial... (Score:4, Insightful)
On to the bigger question
Stereotyping here -- it's a bit of a culture clash. Until fairly recently, biology (with exceptions for some subfields such as ecology) was, to put it bluntly, the science you went into if you wanted to do science but weren't very good at math. And I think it's fair to say that most "wet-lab" biologists still think more qualitatively than quantitatively. They're very, very good at describing things; they're not so hot at putting those descriptions into numeric or algorithmic terms. And, still stereotyping, CS people tend to be exactly the opposite: "if you can't code it, it doesn't exist," and they're uncomfortable with the inherent, um, gooiness of living systems.
Computers are always supposed to behave predictably. Living things never do. It's really that simple.
You also have the opposite problem, overenthusiasm, which is born out of the same kind of ignorance: biologists who think that they can throw a bunch of random microarray or PCR data at someone's analysis algorithm and get The Answer, and computer scientists and mathematicians who take Bio 101 and think they know enough biology to interpret the answers they get. In both cases, of course, both sides are severly underestimating the complexity of The Other Guy's chunk of the problem.
Don't get me wrong; I do think it's getting better. But even someone like me, who's had one foot in each camp for a number of years now, has to admit that we've got a long way to go before quantitative biology really exists as a unified field.
Re:Trivial... (Score:2)
That's funny...where I work (the broad institute) we have a LARGE number of scientists who are incredibly good at both math and statistics. You need those tools to play the game, if you're into identifying m
Re:Trivial... (Score:1, Insightful)
There was a symposium last week at the Med School featuring, guess who, Jef Boeke and Drew Endy, among others, talking about High Throughput Biology. Because of the overwhelming numbers of genes and gene products, you really need to start to use some automation and machine learning algorithms to help you predi
Re:Trivial... (Score:1)
I didn't mean to offend, but I didn't mean that gene design was trivial. I meant that this application is very trivial, and it is. It merely takes your protein sequence, and translates it to DNA sequence. This is something I could have done in javascript back in 10th grade, when I first learned the whole codon thing.
Admittedly, actually doing something USEFUL with this is well beyond my scope of knowledge.
You also can't deny that as much as there is i
Re:You ARE a moron, aren't you? (Score:1)
Old news again. (Score:2, Informative)
I'll stick to SMS2 (Score:2, Informative)
What comes to mind is (Score:3, Funny)
I want the Pro version (Score:2)
Wait, (Score:1)
Here it is (Score:2)
code [] = []
code ("Phe":s) = "UUU":code s
code ("Leu":s) = "UUA":code s
. . .
code ("Gly":s) = "GGU":code s
I've left out about 20 lines because I don't want to give it away when I could advertise in on
Re:Here it is (Score:2)
Whew - my secret is safe.
No idea why this is news. I did something like this back in late 80's...
This is the end....my friend (Score:2)
I can see it now. . . (Score:1)
I can't believe I was the first to say it.
I don't care if it was cheesy, I just couldn't resist.
Take this one step further... (Score:2)
great program! (Score:2)
Wait I think I saw this one! (Score:1)
Finally, geeks can get dates... (Score:2)
Roadblocks (Score:2)
The second issue is that we are sti
Online DNA and Gene ordering (Score:2)
It is very simple: go to a web site, type in "ATCGCCGA..." and put in your credit card number, and the DNA or gene will come in the mail in a few days.
serious disease hunting tool for over a decade (Score:2)
Hmmm (Score:2)
Problems with it.... (Score:1)