Assertion: cryptomonad's chloroplast | /r/CapableOf | begin producing reactive oxygen species
Facets:
value: after detecting stress in a cell
type: TEMPORAL
Source sentences:
text: After detecting stress in a cell, which might be due to a pathogen, chloroplasts begin producing molecules like salicylic acid, jasmonic acid, nitric oxide and reactive oxygen species which can serve as defense-signals.