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The 2024 Newcomb Cleveland Prize celebrates cross-cultural research between western and Indigenous scientists

The award has been given to an interdisciplinary research team with the participation of scientists from the Doñana Biological Station – CSIC
The study looked into the evolutionary...

Enhacing pollinator conservation through landscape heterogeneity

Having 20% of semi-natural habitats is key for ensuring healthy pollinator populations in Europe. OBServ projectaimed to leverage pollinators and the ecosystem services they provide as a key model...

El Museo Casa de la Ciencia de Sevilla estrena hoy dos nuevas exposiciones sobre biodiversidad y plásticos

‘Plastisfera: vida y muerte en el antropoceno»’ abre los ojos a un grave problema ambiental: los 430 millones de toneladas de plástico que se producen al año en todo el mundo.

New study shows that seagulls transport hundreds of kilos of plastic from landfills into natural reserves

Researchers from the Doñana Biological Station (EBD-CSIC) have developed a plastic deposition model based on the diet and movement of gulls monitored by GPS telemetry, while feeding in landfills in...

Scientific evidence is undeniable: aquifer exploitation is causing serious impacts on the most iconic national park in Spain

A scientific team from the Doñana Biological Station and the Geological and Mining Institute, institutes of the Spanish National Research Council, has reviewed more than 70 studies and demonstrates...

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Higher epigenetic diversity could alleviate the loss of genetic diversity

Higher epigenetic diversity could alleviate the loss of genetic diversity

Genetic diversity is generally considered the chief determinant of evolutionary change, but epigenetic diversity is now recognized as another layer of heritable variation with potential adaptive consequences. Epigenetic diversity could sometimes (fragmented populations, stressing habitats) alleviate the loss of genetic diversity and provide an "evolutionary backup" mechanism for wild plants. This study compares genetic and epigenetic diversity in seven congeneric species pairs with restricted and widespread distributions in southeastern Spain. Results suggest that higher epigenetic diversity could alleviate the loss of genetic diversity in some populations of endemic plants, but also other plant features can be essential to understand the relationship between genetic and epigenetic diversities. informacion[at]ebd.csic.es: Medrano et al (2020) Comparative genetic and epigenetic diversity in pairs of sympatric, closely-related plants with contrasting distribution ranges in southeastern Iberian mountains. AoB PLANTS DOI 10.1093/aobpla/plaa013


https://academic.oup.com/aobpla/advance-article/doi/10.1093/aobpla/plaa013/5817813