Characteristics of GSTC, GSSC and GSKC cells.
(A) The monolayer of the GSTC, GSSC and GSKC cells exhibited epithelial-like morphology. Bar = 100 μm. (B) Growth curves of GSTC cells at different temperatures (15, 20, 25 and 30 °C). (C) Metaphase chromosome spread (upper panel) and diploid karyotype (under panel). (D) Chromosome number distribution of GSTC cells.