Claim · model-written summary
One-month-old affected Satsuma shoots carried highly active virus in leaves, bark and wood.
- Taxon
- Satsuma orange
Citrus unshiue0 - Organ / stage
- One-month old shootse0
- Interactor
- viruse0pathogen
- Outcome
- highly active virus in the leaves, bark and wood portionse0
Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“One-month old shoots of affected Satsuma orange were demonstrated to carry highly active virus in the leaves, bark and wood portions”
Title
Studies on indicator plants for citrus viruses. 1
Shoichi TANAKA; Kunihei KISHI Japanese Journal of Phytopathology 1963. doi:10.3186/jjphytopath.28.262
Other claims from this paper (8)
- Observation Nine legume species were susceptible to the virus in affected Satsuma trees.
- Observation Two Chenopodiaceae and three Cucurbitaceae species were not susceptible.
- Observation Blackeye cowpea showed mottling and vein clearing on leaves and necrotic streaks on petioles and stems.
- Observation Infected kidney bean showed clear foliage mottling and vein clearing.
- Method / resource Blackeye cowpea and kidney bean appeared useful as indicator plants.
- Observation Retransmission from infected legume plants to Satsuma orange was unsuccessful.
- Intervention effect Buffering expressed sap with K2HPO4 increased infection percentages.
- Observation One-year-old and older current Satsuma shoots carried active virus in wood but not twig bark or leaves.