Assertion: nucleus's membrane | /r/CapableOf | proceed to stroma
Facets:
value: from host cytosol
type: OTHER
Source sentences:
text: Other secondarily evolved organisms, such as heterokontophytes, haptophytes, and the apicomplexa, harbor plastids/apicoplasts that are surrounded by four membranes, which may trace back to the following structures (proceeding from host cytosol to stroma): an endomembrane of the host, the remnants of the cytoplasmic membrane of the secondary endosymbiont, and the two plastid envelope membranes of the symbiont (21, 48); for an alternative view see Reference 81.