Claim · model-written summary
Pathotypes VI and VII were highly virulent.
- Taxon
- rice
Oryza sativat0 - Material
- Pathotypes-VI and -VIIe0
- Outcome
- highly virulente0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pathotypes-VI and -VII were highly virulent”
t0“rice”
Title
K. Sakthivel; A. Kumar; R.K. Gautam; et al. Journal of Applied Microbiology 2020. doi:10.1111/jam.14813
Other claims from this paper (11)
- Observation Twenty-seven isolates caused blight on susceptible rice cultivar C14-8.
- Observation The isolates were identified as X. oryzae pv. oryzae.
- Observation Seven pathogen pathotypes were prevalent on the islands.
- Observation Pathotype I was less virulent.
- Observation Typing clustered 27 isolates into 17 sequence types and two clonal complexes.
- Observation CC-I contained Andaman Island isolates.
- Observation CC-II contained mainland India and Andaman Island isolates.
- Observation Highly virulent pathotypes able to overcome xa13+Xa21 and xa5+xa13 combinations were prevalent in the Andaman Islands.
- Mechanism The authors infer trans-boundary introduction and host-mediated regional diversification of the pathogen.
- Recommendation The authors call for multi-gene pyramiding for durable resistance.
- Recommendation The authors call for stringent quarantine measures to safeguard island agriculture.