Paper · 2011

Turnera ulmifolia, a new phytoplasma host species

Montano, Helena G; Contaldo, Nicoletta; Pimentel, João P; et al.

3
claims
3
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

Turnera ulmifolia L., the yellow alder, is a widely distributed species in Brazil where, besides being an ornamental, it is used as a tea for the treatment of gastric diseases. In plants showing yellowing and witches’ broom symptoms, a phytoplasma was detected by molecular analyses; its characterization by RFLP analyses of 16S rDNA gene allowed preliminary classification of this phytoplasma into the 16SrXIII ribosomal group. This is the first time that a phytoplasma from the 16SrXIII group has been reported in Brazil.

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Claims 3

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

A phytoplasma was detected in plants with yellowing and witches’ broom.

Interactor
a phytoplasmae0pathogen
Outcome
a phytoplasma was detectede0
Qualifier
yellowing and witches’ broom symptomse0

Not reportedTaxon

Verbatim

e0

“In plants showing yellowing and witches’ broom symptoms, a phytoplasma was detected by molecular analyses”

✓ located verbatim in the source · abstract, characters 177–282 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The detected phytoplasma was preliminarily classified in the 16SrXIII ribosomal group.

Taxon
this phytoplasmae0
Outcome
preliminary classification of this phytoplasma into the 16SrXIII ribosomal groupe0

Verbatim

e0

“its characterization by RFLP analyses of 16S rDNA gene allowed preliminary classification of this phytoplasma into the 16SrXIII ribosomal group”

✓ located verbatim in the source · abstract, characters 284–427 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A 16SrXIII phytoplasma was reported in Brazil for the first time.

Taxon
a phytoplasmae0
Outcome
reported in Brazile0
Setting
Brazile0

Verbatim

e0

“This is the first time that a phytoplasma from the 16SrXIII group has been reported in Brazil”

✓ located verbatim in the source · abstract, characters 429–522 · show in text ↑