Claim · model-written summary
The authors identify this as the first report of potato blackleg caused by P. atrosepticum in Guangdong.
- Taxon
- potato
Solanum tuberosume0 - Interactor
- P. atrosepticum
Pectobacterium atrosepticume0pathogen - Outcome
- blackleg disease caused by P. atrosepticume0
- Setting
- Guangdong Province, Chinae0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this is the first report of potato blackleg disease caused by P. atrosepticum (formerly named as Erwinia carotovora subsp. atroseptica) in Guangdong Province, China”
Title
First Report of Potato Blackleg Disease Caused by Pectobacterium atrosepticum in Guangdong China
X. M. She; Z. F. He; Y. F. Tang; et al. Plant Disease 2013. doi:10.1094/pdis-03-13-0275-pdn
Other claims from this paper (8)
- Observation Blackleg and soft rot occurred in winter potato areas of Huizhou with about 20% incidence.
- Observation Infected potato stem bases blackened and symptoms spread upward.
- Observation Diseased potato foliage yellowed and stems rotted with vascular discoloration.
- Observation The bacterium was isolated from all diseased potato vascular tissues.
- Intervention effect Inoculated potato plants developed the same symptoms as field plants within 3 to 5 days.
- Observation The bacterium was reisolated from diseased stems of inoculated potato plants.
- Observation Ten bacterial 16S sequences were identical and matched Pectobacterium atrosepticum CFBP 1526 at 100%.
- Observation Species-specific primer fragments amplified from all ten bacterial strains.