TY -JOUR
AU -Yung-Reui-Chen
AU -Chi-Ming Yang
TI -Observations on protoplasts of Chinese cabbage and Chinese chive
PY -1979
DA -0000-00-00
JO -Taiwania
VL -24
IS -1
SP -47
EP -53
UR -https://taiwania.ntu.edu.tw/abstract/612
AB -Enzymatic isolation of protoplasts from young tissue of Chinese cabbage (Brassica pekinensis Rupr.) and Chinese chive (Allium odorum L.) has been studied.  Different osmotica show variability in quantities of protoplasts.  Chinese cabbage gives a good yield of protoplasts (10 9 cells/g tissue), but Chinese cghive is poor (10 6 cell/g tissue).  Spontaneous fusion of protoplasts occurs and its frequency increases with the prolongation of time. Induced fusion of protoplasts by PEG enhances the fusion frequency drastically (50%-70%).  Vital staining with neutral red distinguishes between homokaryotic and heterokayrotic fusion.  No heterokaryotic fusion occurring between protoplasts from these has been observed.
DO -10.6165/tai.1979.24.47