Claim · model-written summary
PO and RNase activity increased markedly when actinomycin D weakened TMV localization.
- Taxon
- cucumber
Cucumis sativust0 - Treatment
- actinomycin D (AMD) treatmente0
- Interactor
- TMV
Tobacco mosaic viruse0pathogen - Outcome
- PO and RNase activitye0
- Direction
- increasee0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A marked increase in PO and RNase activity was also observed in cotyledons in which TMV localization had been weakened by actinomycin D (AMD) treatment.”
t0“Cucumber Cotyledons”
Title
Alteration of Enzymes and Protein in Cucumber Cotyledons Locally Infected by Tobacco Mosaic Virus.
Hidetoshi UEKUSA; Yasuo SUGASAWA; Tohru TERAOKA; et al. Japanese Journal of Phytopathology 1993. doi:10.3186/jjphytopath.59.107
Other claims from this paper (13)
- Association Peroxidase activity rose as TMV infection progressed in cucumber cotyledons.
- Association Ribonuclease activity rose as TMV infection progressed in cucumber cotyledons.
- Observation PO and RNase activity did not increase with systemic CGMMV infection.
- Intervention effect Acidic PO and RNase isozyme profiles did not change under actinomycin D treatment.
- Observation TMV-infected cucumber cotyledons had little polyphenoloxidase activity.
- Intervention effect Tobacco necrotic virus induced two pathogenesis-related proteins in cucumber cotyledons.
- Intervention effect Salicylic acid induced two pathogenesis-related proteins in cucumber cotyledons.
- Observation The two PRps were undetected in TMV-infected cucumber cotyledons.
- Intervention effect Salicylic acid induction of PRps changed TMV amount little.
- Intervention effect Salicylic acid induction of PRps changed starch-lesion diameter little.
- Observation Protein bands of 82 and 86 kDa appeared 24 hr after TMV inoculation.
- Intervention effect TMV-induced proteins disappeared when AMD weakened TMV localization.
- Intervention effect TMV-induced proteins disappeared after prior ZYMV inoculation.