Collection of bacteria isolated from the soil and rhizosphere of olive tree, chestnut and the plant Arthrocnemum macrostachyum.
Collection of rhizospheric bacteria, mainly from the genera Rhizobium, Sinorhizobium, Mesorhizobium and Bradyrhizobium
Collection of bacteria associated with different legumes, from plant tissues and rhizosphere. The collection has special emphasis on the phylum Actinobacteria.
Collection of yeasts isolated from fermentative and natural environments of the research group Systems Biology of Yeasts with Biotechnological Insterest from Institute of Agrochemistry and Food Technology (CSIC).
The MAESE collection (Edaphic Microalgae of the Southeast of Spain) contains isolated lineages mainly from the southeast of the Iberian Peninsula, from edaphic, subaerial and aquatic environments.