The stabilizing effect of spermine and related polyamines and bacterial protoplasts.
D011073:Polyamines; D011523:Protoplasts; D013096:Spermine / Q000737:chemistry*; D046509:Tissue Culture Techniques / Q000737:chemistry*
D011073:Polyamines; D013096:Spermine
SPERMINE/chemistry; TISSUE CULTURE/chemistry