Claim · model-written summary
Gram-negative, rod-shaped aerobic bacteria with circular, convex, white colonies were isolated from walnut galls.
- Taxon
- walnut (Juglans regia L.) trees
Juglans regiae0 - Organ / stage
- gallse0
- Outcome
- Gram-negative, rod shaped and aerobic bacteria with circular, convex and white-coloured coloniese0
- Setting
- northern Irane0
Verbatim
e0“crown tumours were collected from walnut (Juglans regia L.) trees in northern Iran. Gram-negative, rod shaped and aerobic bacteria with circular, convex and white-coloured colonies on potato dextrose agar plus CaCO3 medium were isolated from galls”
Title
Kiomars Rouhrazi; Heshmat Rahimian Archives of Phytopathology and Plant Protection 2014. doi:10.1080/03235408.2014.880575
Other claims from this paper (4)
- Intervention effect Inoculated tomato seedlings developed tumours three weeks later.
- Observation The strains produced a 224 bp virD2 PCR amplicon.
- Observation The strain 16S rRNA sequence had 99.6% identity with A. tumefaciens ATCC 33970.
- Observation The walnut crown gall bacterium was identified as A. tumefaciens.