TY - BOOK AU - Onyia,G.O.C. AU - Gahan,P.B. AU - Norman,H. TI - The use of new probes for protoplast integrity following isolation and purification of photoplasts from tubers of white yam (Discorea rotundata, poir) KW - DIOSCOREA ROTUNDATA KW - YAM TUBER KW - PROTOPLASTS KW - CYTOCHEMISTRY KW - ESTERASES KW - LIPIDS KW - CELL ELECTROPHORESIS KW - VITAL DYES N2 - Protoplasts from tissues of white yam tubers have been isolated and purified by density gradient centrifugation. Electrophoretic mobility of these photoplasts and lipid cytochemical reagents have been used, together with standard vital dye tests, to assess the integrity of the protoplast membrane and protoplast viability in both immediately isolated and frozen-thawed protoplasts UR - https://drive.google.com/file/d/1ro-cY5h9sENKIwSy5TpdVUZAtbzxhnGM/view?usp=drivesdk ER -