@article {21261943,
	title = {Recent human evolution has shaped geographical differences in susceptibility to disease.},
	journal = {BMC genomics},
	volume = {12},
	year = {2011},
	month = {2011},
	pages = {55},
	abstract = {<p>Searching for associations between genetic variants and complex diseases has been a very active area of research for over two decades. More than 51,000 potential associations have been studied and published, a figure that keeps increasing, especially with the recent explosion of array-based Genome-Wide Association Studies. Even if the number of true associations described so far is high, many of the putative risk variants detected so far have failed to be consistently replicated and are widely considered false positives. Here, we focus on the world-wide patterns of replicability of published association studies.</p>},
	author = {Marigorta, Urko M and Lao, Oscar and Casals, Ferran and Calafell, Francesc and Morcillo-Suarez, Carlos and Faria, Rui and Bosch, Elena and Serra, Fran{\c c}ois and Bertranpetit, Jaume and Dopazo, Hern{\'a}n and Navarro, Arcadi}
}
@article {21554455,
	title = {Role of tomato BRANCHED1-like genes in the control of shoot branching.},
	journal = {The Plant journal : for cell and molecular biology},
	volume = {67},
	year = {2011},
	month = {2011 Aug},
	pages = {701-14},
	abstract = {<p>In angiosperms, shoot branching greatly determines overall plant architecture and affects fundamental aspects of plant life. Branching patterns are determined by genetic pathways conserved widely across angiosperms. In Arabidopsis thaliana (Brassicaceae, Rosidae) BRANCHED1 (BRC1) plays a central role in this process, acting locally to arrest axillary bud growth. In tomato (Solanum lycopersicum, Solanaceae, Asteridae) we have identified two BRC1-like paralogues, SlBRC1a and SlBRC1b. These genes are expressed in arrested axillary buds and both are down-regulated upon bud activation, although SlBRC1a is transcribed at much lower levels than SlBRC1b. Alternative splicing of SlBRC1a renders two transcripts that encode two BRC1-like proteins with different C-t domains due to a 3{\textquoteright}-terminal frameshift. The phenotype of loss-of-function lines suggests that SlBRC1b has retained the ancestral role of BRC1 in shoot branch suppression. We have isolated the BRC1a and BRC1b genes of other Solanum species and have studied their evolution rates across the lineages. These studies indicate that, after duplication of an ancestral BRC1-like gene, BRC1b genes continued to evolve under a strong purifying selection that was consistent with the conserved function of SlBRC1b in shoot branching control. In contrast, the coding sequences of Solanum BRC1a genes have evolved at a higher evolution rate. Branch-site tests indicate that this difference does not reflect relaxation but rather positive selective pressure for adaptation.</p>},
	doi = {10.1111/j.1365-313X.2011.04629.x},
	author = {Mart{\'\i}n-Trillo, Mar and Grand{\'\i}o, Eduardo Gonz{\'a}lez and Serra, Fran{\c c}ois and Marcel, Fabien and Rodr{\'\i}guez-Buey, Mar{\'\i}a Luisa and Schmitz, Gregor and Theres, Klaus and Bendahmane, Abdelhafid and Dopazo, Hern{\'a}n and Cubas, Pilar}
}
