[eng] It has been proposed that biological nitrogen fixation represents an important process that can contribute to the nitrogen demand of seagrasses. Nitrogen-fixing organisms, known as diazotrophs, can inhabit both the phyllospere and rhizosphere of seagrasses. To date, the nitrogen-fixing community inhabiting the rhizosphere of Posidonia oceanica is still unknown. Here, we report the diversity of these diazotrophs by nested PCR (Polymerase Chain Reaction) amplifying nifH sequences (coding for the nitrogenase enzyme) from P. oceanica sediment samples taken at a Mallorcan site (Alcanada, Alcudia Bay) from 3 different sediment depths. Temporal variability in the diazotrophic community composition was also assessed by sampling at dif...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Marine sediments harbor metabolically versatile bacteria whose activities can influence the cycle of...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Seagrass meadows of Posidonia oceanica represent hotspots of productivity in the oligotrophic Medite...
International audienceAbstract Since 2011, the Caribbean coasts have been subject to episodic influx...
Memoria de tesis doctoral presentada por Francisco Miguel Cornejo Castillo para optar al grado de Do...
Marine sediments harbor metabolically versatile bacteria whose activities can influence the cycle of...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Seagrass beds are important coastal habitats that are diminishing globally. Nitrogen, a key nutrient...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Marine sediments harbor metabolically versatile bacteria whose activities can influence the cycle of...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Seagrass meadows of Posidonia oceanica represent hotspots of productivity in the oligotrophic Medite...
International audienceAbstract Since 2011, the Caribbean coasts have been subject to episodic influx...
Memoria de tesis doctoral presentada por Francisco Miguel Cornejo Castillo para optar al grado de Do...
Marine sediments harbor metabolically versatile bacteria whose activities can influence the cycle of...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Seagrass beds are important coastal habitats that are diminishing globally. Nitrogen, a key nutrient...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...
Marine sediments harbor metabolically versatile bacteria whose activities can influence the cycle of...
International audienceAlthough the importance of nitrogen fixation in the Mediterranean Sea carbon a...