Claim · model-written summary
Partial sequences of the S. laeve genes atp6, ef1a, ras and 17S rDNA were isolated.
- Taxon
- Scleroderma laeveScleroderma laevee0
- Interactor
- Eucalyptus grandis
Eucalyptus grandise0host - Outcome
- Partial sequencese1
Not reportedDirection
Verbatim
e0“between Scleroderma laeve and Eucalyptus grandis”
e1“Partial sequences of ATP synthase (atp6), translation elongation factor (ef1α), the RAS protein (ras), and the 17S rDNA genes were isolated”
Title
Maíra de Freitas Pereira; Blanca Mercedes Leguízamo Betancourth; Janaina Aparecida Teixeira; et al. Journal of Basic Microbiology 2014. doi:10.1002/jobm.201400253
Other claims from this paper (7)
- Observation Expression of atp6 and 17S rDNA genes of S. laeve at the pre-symbiotic stage showed an approximately threefold increase compared to the control.
- Observation During ECM development, expression of the 17S rDNA gene showed a 4.4-fold increase after 3 days of contact.
- Observation Expression of the atp6 gene increased 7.23-fold by the 15th day of ECM development.
- Mechanism The authors suggest that protein synthesis and respiratory chain activities increase during formation of the mantle and Hartig net.
- Observation The ras gene transcripts were detected by RT-PCR only 30 days after fungus-plant contact.
- Mechanism The authors suggest that RAS-mediated signal transduction pathways are functional during establishment of symbiosis.
- Mechanism Alterations in gene expression occur in response to stimuli released by the plant during ECM association.