'Candidatus Phytoplasma solani' interferes with the distribution and uptake of iron in tomato.

ABSTRACT:

Background

'Candidatus Phytoplasma solani' is endemic in Europe and infects a wide range of weeds and cultivated plants. Phytoplasmas are prokaryotic plant pathogens that colonize the sieve elements of their host plant, causing severe alterations in phloem function and impairment of assimilate translocation. Typical symptoms of infected plants include yellowing of leaves or shoots, leaf curling, and general stunting, but the molecular mechanisms underlying most of the reported changes remain largely enigmatic. To infer a possible involvement of Fe in the host-phytoplasma interaction, we investigated the effects of 'Candidatus Phytoplasma solani' infection on tomato plants (Solanum lycopersicum cv. Micro-Tom) grown under different Fe regimes.

Results

Both phytoplasma infectio

SUBMITTER: Buoso S 

PROVIDER: S-EPMC6734453 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature