MetaFilter posts tagged with geneticengineering

A sea of green

Blazecock Pileon — Tue, 14 Jul 2009 02:33:49 -0800

"Algae is the ultimate biological system using sunlight to capture and convert carbon dioxide into fuel... I came up with a notion to trick algae into pumping more [fuel] out." Craig Venter's Synthetic Genomics partners with ExxonMobil in a $600M project to harvest biofuels from genetically engineered algae. "We have modest goals of replacing the whole petrochemical industry." [previously] "Over the next 20 years, synthetic genomics is going to become the standard for making anything. The chemical industry will depend on it. Hopefully, a large part of the energy industry will depend on it. We really need to find an alternative to taking carbon out of the ground, burning it, and putting it into the atmosphere. That is the single biggest contribution I could make."

Fasting in response to climate change

sindark — Thu, 30 Aug 2007 20:15:44 -0800

As the global climate changes, agriculture is sure to be affected. The Stern Review explains that "developing countries - in particular the poorest - are heavily dependent on agriculture, the most climate-sensitive of all economic sectors." Working Group II of the IPCC says that: "Smallholder and subsistence farmers, pastoralists and artisanal fisherfolk will suffer complex, localised impacts of climate change (high confidence)." Meanwhile, some important staple crops are especially threatened by rising temperatures (though genetic engineering may help). You can experience a taste of it yourself, with a climate change awareness fast, taking place on Tuesday, September 4th.

Cock-a-doodle-doo. What, what?

naomi — Sun, 12 Dec 2004 17:38:21 -0800

20,000 genes and splices: the Colonel's Secret Recipe revealed! Even the fanciest chickens won't be able to ignore their genetic cousins now.

GeneModPuns

srboisvert — Sat, 24 Jul 2004 06:29:09 -0800

Genie Corp: The Splice Of Life. Creature Comforts [via BoingBoing]

Antinutrients

stbalbach — Sat, 08 Nov 2003 18:45:00 -0800

Many common food plants contain noxious and toxic antinutrients designed to ward off predators, including humans. Tomatoes and Potatoes for example contain Glycoalkaloids which cause a Depressed central nervous system; kidney inflammation; carcinogenic; birth defects; reduced iron uptake. Can Genetically Engineered strains increase these naturally occuring antinutrients and toxins? (more inside)

Purple graze?

TheophileEscargot — Fri, 19 Sep 2003 04:39:39 -0800

Purple carrots are to be sold by a UK supermarket. But it's orange carrots that are the gimmick. Most wild carrots are purple or white. Orange carrots were created by patriotic 16th Century Dutch farmers from a mutant variety, to match their national colour.

Weird world Series

magullo — Fri, 05 Sep 2003 03:19:38 -0800

Carter defends GM crops

40 years?

They grin at me from the trees

troutfishing — Wed, 04 Jun 2003 10:42:09 -0800

First Birds with teeth in 70 million years . Vicious toothed, flying microraptors once darkened the Jurassic skies. Now, scientists have learned to activate the dormant, vestigal avian "tooth gene" and so coaxed chicken embryos into growing teeth. From the grave, Alfred Hitchcock enviously quips - "a messy thing indeed when toothed birds kill a man". Meanwhile the French are appalled: “quand les poules auront des dents”, which translates to “when hens have teeth”, is analogous to the English “pigs might fly”. Coming soon: flying pigs. But there might be a baldness cure in this new research. I'll remember that as the flocks of mutant raptor-fowl move in for the kill.

Lamont, you dummy!

ColdChef — Fri, 28 Feb 2003 14:30:23 -0800

Stupidity should be cured, says DNA discoverer. "People say it would be terrible if we made all girls pretty. I think it would be great."

titboy — Wed, 09 Oct 2002 18:47:33 -0800

Since Genetically Modified Organisms are a big no-no in Europe, some scientists are now focusing their efforts on TILLING (Targeting Induced Local Lesions in Genomes), a novel technology for rapid selection of a mutation in any gene from mutant plant, through the use of a mutagen, Ethyl Methanesulfonate (EMS). Will this method be seen as less dangerous than Genetic Engineering à la Monsanto? During my search on this topic, I stumbled on this entertaining story about DIY genegeneering.

adampsyche — Wed, 14 Aug 2002 12:33:56 -0800

Scientists infuse endurance genes into mice. Researchers say they have created a transgenic mouse with muscles like a marathoner, capable of enduring rigorous exercise for extended periods of time. Is cloning and genetic engineering gaining a little more acceptance? I for one would like to welcome our...ah, to hell with it...

RylandDotNet — Sun, 21 Jul 2002 12:45:34 -0800

They're farther along than I thought... You may have heard about Nexia Biotechnology, who have put spider genes into goats to get milk with spider silk protein in it. I thought it was still in the research phase, but Nexia have apparently gone to market with the stuff. They've signed agreements with several manufacturers to produce spider silk protein-based products such as lightweight ballistic armor (like Kevlar, only lighter and non-toxic to produce) for the armed forces and super-strong sutures and prosthetic ligaments for medical supply companies.

mkultra — Fri, 12 Jul 2002 06:50:09 -0800

What the law show say about cloning. Francis Fukuyama and Robert Wright, who have written about technology and "societal evolution", discuss the pros and cons of genetic engineering. This is not a discussion about the finer points of technology, but rather the philosophical implications of moving forward.

Spoon — Thu, 31 Jan 2002 01:34:18 -0800

Surely Pork and Apple? The leader of a maverick team of biotechnicians has created Pigs with an implant of spinach genes. Lambs are to have mint sauce implant in the near future?

greensweater — Thu, 24 Jan 2002 08:25:19 -0800

Mad Japanese Scientists create real-life swamp thing. "We removed the 'fattening' genes from pigs and replaced them with 'vitamin-enriched' genes from spinach!" I will not eat it in a box, I will not eat it with a fox...

Zbobo — Fri, 26 Oct 2001 19:58:59 -0800

Environmentalism faces a values test as genetically engineered pigs produce less polluting excrement. My advice: Why not just leave it up to these guys?

plinth — Thu, 11 Jan 2001 13:35:00 -0800

Scientists insert a jellyfish gene into a rhesus monkey. No word yet on how many asses the monkey has.

aaron — Wed, 10 Jan 2001 15:44:20 -0800

Ebola is for wimps! Some Australian scientists were trying to come up with a mouse contraceptive vaccine, for use in pest control. And they succeeded. Unfortunately, the virus they created works by killing mice before they can breed, and killing them very very well. Oh, and it's extremely vaccine-resistant: 100% death without vaccine, 50% with. And any kid with a Li'l Johnny Gene Engineering Kit could conceivably make a human version. Anyone got some smallpox virus laying around?

sudama — Fri, 20 Oct 2000 09:40:05 -0800

True Food Shopping List - how to avoid genetically engineered food

plinth — Fri, 01 Sep 2000 06:23:21 -0800

The recent thread on genetic engineering sent me on a path to find some astounding photos. Ignore the ugly yellow background and just click on links to photos. Pages like this make me want to put more effort into my lepidopteran interests.

Tubes — Fri, 25 Aug 2000 11:12:50 -0800

From today's Asimba.com newletter: "Like most people, you're probably bored with your teeth. Every day the same old incisors and molars. Cheer up! Soon you'll be able to grow new teeth thanks to genetic engineering. Order now and receive a second row of teeth free."