Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-527
Garner, T W J (2002). Genome size and microsatellites: the effect of nuclear size on amplification potential. Genome, 45(1):212-215.
View at publisher
Although the frequency of microsatellite DNA regions generally increases with increasing genome size, genome size has a negative effect on polymerase chain reaction (PCR) amplification. Thus, researchers developing sets of PCR primers, as is commonly done for microsatellite DNA regions, may encounter greater difficulty when working with species that have larger genomes. I investigated the effect of genome size on overall amplification success using data from nine different metazoan taxa. The proportion of primer sets that did not amplify PCR products was strongly and positively correlated with the haploid C value of the target species. Increasing genome size may affect amplification success negatively because of a decrease in target:nontarget DNA or by dilution of the available primer pool by nonspecific binding.
64 downloads since deposited on 11 Feb 2008
12 downloads since 12 months
|Item Type:||Journal Article, refereed|
|Communities & Collections:||07 Faculty of Science > Institute of Zoology (former)|
|Dewey Decimal Classification:||570 Life sciences; biology
590 Animals (Zoology)
|Date:||1 February 2002|
|Deposited On:||11 Feb 2008 12:15|
|Last Modified:||27 Dec 2013 11:17|
|Publisher:||NRC Research Press|
Users (please log in): suggest update or correction for this item
Repository Staff Only: item control page