|
Search over 100 encyclopedias and dictionaries: |
Research categories |
Research categories
View all reference sources at Encyclopedia.com
|
||
Cite this article
Pick a style below, and copy the text for your bibliography.
MICHAEL ALLABY. "back mutation." A Dictionary of Ecology. 2004. Encyclopedia.com. 10 Feb. 2010 <http://www.encyclopedia.com>.
MICHAEL ALLABY. "back mutation." A Dictionary of Ecology. 2004. Encyclopedia.com. (February 10, 2010). http://www.encyclopedia.com/doc/1O14-backmutation.html
MICHAEL ALLABY. "back mutation." A Dictionary of Ecology. 2004. Retrieved February 10, 2010 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-backmutation.html
(Including press releases, facts, information, and biographies)
|
|
Inherited cancer mutation is widespread
Newspaper article from: La Prensa Anonymous April 25, 2008 700+ words ...each side of the individual's mutation was tested for the markers, producing...shared haplotype, the older the mutation. This information led to the estimated...data pushed the original founder mutation back to around 1500, plus or minus... |
|
|
The Rate of Compensatory Mutation in the DNA Bacteriophage [straight phi]X174
Magazine article from: Genetics Poon, Art; Chao, Lin July 1, 2005 700+ words ...compensatory mutation, instead of the back mutation, was acquired to recover fitness...rate of compensatory mutation and the back mutation rate. This ratio determines the probability...estimated the ratio of compensatory mutation to back mut |
|
|
Heterozygosity increases microsatellite mutation rate, linking it to...
Magazine article from: BMC Genetics Amos, William Flint, Jonathan Xu, Xin November 14, 2008 700+ words ...in population size feeding back to mutation rate through changes in heterozygosity...demography and microsatellite mutation rate. For example, if a...which in turn would feed back to increase the genome-wide mutation rate. The heterozygote instability... |
|
|
The Coupon Collector and the Suppressor Mutation: Estimating the Number of...
Magazine article from: Genetics Poon, Art; Davis, Bradley H; Chao, Lin July 1, 2005 700+ words ...on the presence of a deleterious mutation at a different site in the genome...two mutations. Each compensatory mutation represents an alternate genetic...becomes less likely to occur by back mutation when compensatory mutations are... |
|
|
Experts Link Gene Mutation to Evolution
News Wire article from: AP Online JOSEPH B. VERRENGIA, AP Science Writer March 25, 2004 700+ words ...they may have discovered the mutation that caused the earliest humans...making and language. The mutation is reported in the latest issue...researchers discovered humans have a mutation that prevents the MYH16 from...confirmed their estimate. As far back as 2.4 million years ago... |
|
|
Scientists say they've found gene mutation that separated man from beast
Newspaper article from: Daily Breeze Joseph B. Verrengia THE ASSOCIATED PRESS March 25, 2004 700+ words ...they may have discovered the mutation that caused the earliest humans...making and language. The mutation is reported in the latest issue...researchers discovered humans have a mutation that prevents the MYH16 from...confirmed their estimate. As far back as 2.4 million years ago... |
|
|
Scientists say they have found the gene mutation that separated man from...
News Wire article from: AP Worldstream JOSEPH B. VERRENGIA, AP Science Writer March 25, 2004 700+ words ...they may have discovered the mutation that caused the earliest humans...making and language. The mutation is reported in the latest issue...researchers discovered humans have a mutation that prevents the MYH16 from...confirmed their estimate. As far back as 2.4 million years ago... |
|
|
Mutation found to cause prostate cancer in Ashkenazis
Newspaper article from: Jerusalem Post JUDY SIEGEL August 2, 2002 700+ words 00-00-0000 Headline: Mutation found to cause prostate cancer...discovered the first genetic mutation that causes prostate cancer...defective gene apparently dates back to a single ancient Jewish...influence of the newly discovered mutation is significantly more common... |
|
|
University of Maryland researchers discover gene mutation that appears to help...
Newspaper article from: NewsRx Health January 4, 2009 700+ words ...is that people who have the mutation are much less likely to have...said. Researchers believe the mutation was first introduced into the...born in the mid-1700s. This mutation appears to be rare or absent...people who trace their ancestry back 14 generations to a small group... |
|
|
University of Maryland Researchers Discover Gene Mutation That Appears to...
News Wire article from: Ascribe Higher Education News Service December 11, 2008 700+ words ...is that people who have the mutation are much less likely to have...said. Researchers believe the mutation was first introduced into the...born in the mid-1700s. This mutation appears to be rare or absent...people who trace their ancestry back 14 generations to a small group... |
For more facts and information, see all related premium articles
|
|
back mutation
Book article from: A Dictionary of Zoology back mutation A reverse mutation in which a mutant gene (called the non-wild-type form) reverts to the original standard form (the wild-type form). |
|
|
Mutagen
Encyclopedia entry from: The Gale Encyclopedia of Science ...Those that are not, result in a mutation. Thus, mutation is a failure of DNA repair. Mutagens...radiation) that increase the rate of mutation in the cells of bacteria, plants...incidence of skin cancer on the back of the neck. These workers spend... |
|
|
Wild Type
Encyclopedia entry from: The Gale Encyclopedia of Science ...an organism undergoes a mutation that reverts the gene back to the wild type the plus...revertant, the original mutation itself is mutated back to the original wild type...reversions, the original mutation remains while another mutation... |
|
|
Ames Test
Book article from: Genetics ...causing it to revert back to the normal form...undetected mutations.) A mutation that returns a function...is called a reverse mutation. The Ames test measures...indicates that a reverse mutation has reverted the his - gene back to an active form... |
|
|
Muller, Hermann
Book article from: Genetics ...heavily committed to the study of mutation, culminating in his Nobel...when he discovered that a fly mutation called Bar eyes arose from...his last phase, Muller was back in the United States (from...and calculated the amount of mutation normally occurring in humans... |
Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including: