Title |
Reconsidering the generation time hypothesis based on nuclear ribosomal ITS sequence comparisons in annual and perennial angiosperms
|
---|---|
Published in |
BMC Ecology and Evolution, December 2008
|
DOI | 10.1186/1471-2148-8-344 |
Pubmed ID | |
Authors |
David F Soria-Hernanz, Omar Fiz-Palacios, John M Braverman, Matthew B Hamilton |
Abstract |
Differences in plant annual/perennial habit are hypothesized to cause a generation time effect on divergence rates. Previous studies that compared rates of divergence for internal transcribed spacer (ITS1 and ITS2) sequences of nuclear ribosomal DNA (nrDNA) in angiosperms have reached contradictory conclusions about whether differences in generation times (or other life history features) are associated with divergence rate heterogeneity. We compared annual/perennial ITS divergence rates using published sequence data, employing sampling criteria to control for possible artifacts that might obscure any actual rate variation caused by annual/perennial differences. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Germany | 2 | 4% |
Czechia | 1 | 2% |
Belgium | 1 | 2% |
Switzerland | 1 | 2% |
Unknown | 44 | 90% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 13 | 27% |
Researcher | 13 | 27% |
Student > Bachelor | 4 | 8% |
Other | 4 | 8% |
Professor > Associate Professor | 4 | 8% |
Other | 6 | 12% |
Unknown | 5 | 10% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 37 | 76% |
Biochemistry, Genetics and Molecular Biology | 3 | 6% |
Computer Science | 1 | 2% |
Neuroscience | 1 | 2% |
Materials Science | 1 | 2% |
Other | 1 | 2% |
Unknown | 5 | 10% |