Conservation genomics of <i>Agave tequilana</i> Weber var. azul: low genetic differentiation and heterozygote excess in the tequila agave from Jalisco, Mexico

Abstract

Our results may be the consequence of more traditional management in the studied specific region of Jalisco. Also, the exchange of seeds or propagules by producers and the existence of gene flow due to occasional sexual reproduction may play an important role in maintaining diversity in <i>A. tequilana</i>. For populations to resist pests, to continue evolving and reduce their risk of extinction under a climate change scenario, it is necessary to maintain genetic diversity. Under this premise we encourage to continue acting in conservation programs for this species and its pollinators.