The identification of universal primer pairs amplifying fragments with high resolution capacity is a major task of DNA barcoding, and can help the broad scale analysis of life on earth.
In this study, we present the first broad-scale analysis of microbial community structure within, and across, leaf-cutter ant colonies using microbial lipid analysis.
We note that any broad-scale analysis of this sort is complicated by the overlap in information (collinearity) between alternative predictors such different environmental variables or environmental and behavioral-ecological determinants, and the cause - effect assumptions inherent in statistical modeling approaches.
The same year, Scott [ 9] published the first broad-scale analysis of ranid phylogeny based on both morphology (predominantly osteology, including the first data for Ericabatrachus) and DNA sequence data (lacking for Ericabatrachus).
Importantly, our broad-scale analysis of substitution patterns across a diverse array of viruses also revealed a negative association between the estimate of ti/ tv and the age of the root-node in the case of RNA viruses, again indicative of site saturation.
For this reason, and because of a previously observed genetic divergence of populations on either side of the Andes (Milá et al. 2009), we carried out independent analyses on each sub-region, in addition to a broad-scale analysis of the entire region.
We next carried out a broader-scale analysis of the genes induced in Z. tritici during infection of one plant host and not the other, which we considered as prime candidates for a potential role in host specialization in this fungus.
They amply refer to the important paper of Covello and Gray of 1993 on the evolution of RNA editing while the thorough and much more recently published broad scale analysis by Tillich et al. (2006) is almost unmentioned.
Alternatively, the authors should drop their claim of presenting a broad scale analysis and should clearly restrict their arguments to those organelles and taxa they analyzed.
In the broad-scale analysis, all of the wheat fields were identified in the imagery using a multiresolution hierarchical segmentation based on two scales.
This broad-scale analysis provides a depiction of the distribution of GDEs in California and is not meant to describe groundwater processes or mechanics.
