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Université de Fribourg

Evolutionary transcriptomics reveals the origins of olives and the genomic changes associated with their domestication

Gros-Balthazard, Muriel ; Besnard, Guillaume ; Sarah, Gautier ; Holtz, Yan ; Leclercq, Julie ; Santoni, Sylvain ; Wegmann, Daniel ; Glémin, Sylvain ; Khadari, Bouchaib

In: The Plant Journal, 2019, p. tpj.14435

The olive (Olea europaea L. subsp. europaea) is one of the oldest and most socio‐ economically important cultivated perennial crop in the Mediterranean region. Yet, its origins are still under debate and the genetic bases of the phenotypic changes associated with its domestication are unknown. We generated RNA‐sequencing data for 68 wild and cultivated olive trees to study the genetic...

Université de Fribourg

Pine stand density influences the regeneration of Acacia saligna (Labill.) H.L.Wendl. and native woody species in a mediterranean coastal pine plantation

Badalamenti, Emilio ; da Silveira Bueno, Rafael ; Campo, Olimpia ; Gallo, Martina ; La Mela Veca, Donato Salvatore ; Pasta, Salvatore ; Sala, Giovanna ; La Mantia, Tommaso

In: Forests, 2018, vol. 9, no. 6, p. 359

Mediterranean plantations are the most suitable areas to assess vegetation dynamics and competitive interactions between native and exotic woody species. Our research was carried out in a coastal pine plantation (Sicily) where renaturalization by native species (Pistacia lentiscus L. and Olea europaea var. sylvestris) and invasion by Acacia saligna (Labill.) H.L.Wendl. simultaneously occur....