Subject	sieve tube element
Predicate	have
Object	thin layers of cytoplasm
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.2878
Neighborhood Sigma	0.5210
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source sieve tube elements have thin layers of cytoplasm 4 Google Autocomplete