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Fig. 1 | BMC Microbiology

Fig. 1

From: Independent mitochondrial and nuclear exchanges arising in Rhizophagus irregularis crossed-isolates support the presence of a mitochondrial segregation mechanism

Fig. 1

Schematic drawing of the experimental design. a Observation of hyphal contacts between two clusters of spores from different isolates b Identification of spores produced in anastomosis regions and inoculation of a single spore on a new petri dish with Ri t-DNA transformed chicory roots i.e. monosporal cultures. After germination and colonisation of the petri dish, spores are extracted and their DNA is used for genotyping of the monosporal culture

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