Little green primates
نویسنده
چکیده
looks at the news reports describing the world's first transgenic monkey. There is a rhythm to many science reports. First, the dramatic headline. Next, the pithy lead paragraph, which often promises more than the story delivers. And then the knockout quote — someone of stature validating the story's premise. A funny thing happened with the stories regarding ANDi, the world's first genetically modified primate. We got the dramatic headlines, such as: " How a Glowing Monkey Will Help Cure Disease, " in The Independent (London). We got the pithy lead: " Heeeere's ANDi, the world's first genetically engineered monkey, " in New York's Newsday. But in most reports, the knockout quote came from an obviously biased source: the very scientists who did the work. " We could just as easily introduce, for example, an Alzheimer's gene to accelerate the development of a vaccine for that disease, " Gerald Schatten at the Oregon Regional Primate Research Center says near the top of the report in USA Today and numerous other publications. " I think we're at an extraordinary moment in the history of humans, " reads the first quote in the Associated Press article on the subject. Schatten is again the speaker. And the first quote in the Washington Post? " There are fantastic discoveries now being made from studies of human diseases in mice. We're optimistic that genetically modified primates can translate some of those discoveries in mice safely and swiftly to people. " The source, again, is Gerald P. Schatten. One of the few papers to quote someone else first was the Pittsburgh Post-Gazette. " I think it's actually quite a big deal, " said Dr. Ronald Herberman, director of the University of Pittsburgh Cancer Institute. Alas, a few paragraphs later we learn that Dr. Herberman is a friend of Dr. Schatten's, and hopes to develop a collaboration with him. So much for the independent validation. Read into the best stories on the discovery, and the reason for these self-congratulatory quotes becomes clear: A lot of other scientists don't think the accomplishment is a big deal. The Los Angeles Times, for example, quoted University of Southern California ethicist Alexander Capron declaring that the monkey is " hardly more of a Little green primates
منابع مشابه
Importance of Achromatic Contrast in Short-Range Fruit Foraging of Primates
Trichromatic primates have a 'red-green' chromatic channel in addition to luminance and 'blue-yellow' channels. It has been argued that the red-green channel evolved in primates as an adaptation for detecting reddish or yellowish objects, such as ripe fruits, against a background of foliage. However, foraging advantages to trichromatic primates remain unverified by behavioral observation of pri...
متن کاملColor vision of ancestral organisms of higher primates.
The color vision of mammals is controlled by photosensitive proteins called opsins. Most mammals have dichromatic color vision, but hominoids and Old World (OW) monkeys enjoy trichromatic vision, having the blue-, green-, and red-sensitive opsin genes. Most New World (NW) monkeys are either dichromatic or trichromatic, depending on the sex and genotype. Trichromacy in higher primates is believe...
متن کاملCorrection: Analysis of Prostate-Specific Antigen Transcripts in Chimpanzees, Cynomolgus Monkeys, Baboons, and African Green Monkeys
The function of prostate-specific antigen (PSA) is to liquefy the semen coagulum so that the released sperm can fuse with the ovum. Fifteen spliced variants of the PSA gene have been reported in humans, but little is known about alternative splicing in nonhuman primates. Positive selection has been reported in sex- and reproductive-related genes from sea urchins to Drosophila to humans; however...
متن کاملPrimates of Bangladesh: a Preliminary Survey of Population and Habitat
The distribution and abundance of non-human primates in Bangladesh is presented. Roadside and forest surveys were conducted throughout the alluvial floodplains and hill regions ofSylhet, Chittagong, and Cox's Bazar. In forests, walking and vehicle transects were used to census primates. The ecology and status of major habitat types are discussed. Forest primate populations are evaluated accordi...
متن کاملEdge Detection in Landing Budgerigars (Melopsittacus undulatus)
BACKGROUND While considerable scientific effort has been devoted to studying how birds navigate over long distances, relatively little is known about how targets are detected, obstacles are avoided and smooth landings are orchestrated. Here we examine how visual features in the environment, such as contrasting edges, determine where a bird will land. METHODOLOGY/PRINCIPAL FINDINGS Landing in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Current Biology
دوره 11 شماره
صفحات -
تاریخ انتشار 2001