Herbicide resistance evolution in weed species is a global challenge in modern agro-ecosystems and increasingly evolutionary concerns are raised for the sustainability of world food production in a changing climate (Neve et al. 2009; Powles and Yu 2010; Thrall et al. 2011).
A final evolutionary concern relates to the stability of the gene drive cassette itself.
The transcriptome data sets reported here represent a valuable resource that will support further expressional and functional studies that will help interested researchers to address ecological and evolutionary questions concerning sand lizards and other lizard species.
As a means of addressing some of these evolutionary concerns, we carefully targeted molecular phylogenetic markers and taxa to the specific issue of the monophyly of the Archaeplastida and Chromalveolata.
This developmental pattern of fear seems to mirror evolutionary concerns.
With a relatively simple model, Hutchings illustrates a strong conceptual point: whether current reference points in fisheries management adequately reflect evolutionary concerns.
In particular, a strategic approach based on evolutionary concerns is being advocated in response to high use of specific herbicides that cause resistance evolution in weeds (Powles and Preston 2006; Powles 2008).
If we cannot establish meaningful connections to ecological processes associated with such obvious features of agro-ecological landscapes, then how likely is it that evolutionary concerns will get serious consideration with regard to the coordinated deployment of disease resistance genes, the evolution of weed life histories, or soil community structure and function?
In contrast to PFGE or MLST, the MLVA method is easy and fast to perform, low cost and could constitute the method of choice for short-term epidemiological studies when population structure and evolutionary relationships are not a concern.
Due to their unique characters, which include small genome size, easily accessible nature, faster nucleotide substitution rates and the presence of strictly orthologous genes, mitochondrial genomes have been widely used as molecular markers for phylogenetic analyses and the investigation of questions concerning comparative and evolutionary genomics [ 3- 10].
