Variance additivity of genetic populational parameter estimates obtained through bootstrapping
DOI:
https://doi.org/10.1590/S0103-90162003000100015Keywords:
population structure, resampling, molecular markers, natural populations, simulationAbstract
Studying the genetic structure of natural populations is very important for conservation and use of the genetic variability available in nature. This research is related to genetic population structure analysis using real and simulated molecular data. To obtain variance estimates of pertinent parameters, the bootstrap resampling procedure was applied over different sampling units, namely: individuals within populations (I), populations (P), and individuals and populations simultaneously (I, P). The considered parameters were: the total fixation index (F or F IT), the fixation index within populations (f or F IS) and the divergence among populations or intrapopulation coancestry (theta or F ST). The aim of this research was to verify if the variance estimates of![14549x09.gif](/img/fbpe/sa/v60n1/14549x09.gif)
![14549x10.gif](/img/fbpe/sa/v60n1/14549x10.gif)
![14549x11.gif](/img/fbpe/sa/v60n1/14549x11.gif)
![14549x09.gif](/img/fbpe/sa/v60n1/14549x09.gif)
![14549x10.gif](/img/fbpe/sa/v60n1/14549x10.gif)
![14549x11.gif](/img/fbpe/sa/v60n1/14549x11.gif)
Downloads
Download data is not yet available.
Downloads
Published
2003-02-01
Issue
Section
Genetics and Plant Breeding
License
All content of the journal, except where identified, is licensed under a Creative Common attribution-type BY-NC.How to Cite
Variance additivity of genetic populational parameter estimates obtained through bootstrapping . (2003). Scientia Agricola, 60(1), 97-103. https://doi.org/10.1590/S0103-90162003000100015