von Zeipel G
Arch Virol. 1980;63(2):143-6. doi: 10.1007/BF01320771.
Stocks prepared in GMK-AH 1 cells of all 31 echovirus prototype strains were titrated simultaneously from identical dilution series in tube cultures of RD and GMK-AH 1 cells. 14 types reached titers 10 to 60 times higher in RD than in GMK-AH 1 cells. 10 other types titered 4 to 6 times higher in RD than in GMK-AH 1 cells. Three prototypes only (Nos. 1, 8 and 9) titered considerably lower in RD than in GMK-AH 1cells. Echovirus types 22 and 23 did not replicate in RD cells. Stocks of the various echoviruses prepared in RD cells mostly gave titer differences between RD and GMK-AH 1 cells similar to those of corresponding stocks from GMK-AH 1 cells.
在RD细胞和GMK - AH 1细胞的试管培养中，对31种肠道病毒原型毒株在GMK - AH 1细胞中制备的毒株同时从相同稀释系列进行滴定。14种毒株在RD细胞中的滴度比在GMK - AH 1细胞中高10至60倍。另外10种毒株在RD细胞中的滴度比在GMK - AH 1细胞中高4至6倍。只有3种原型毒株（第1、8和9型）在RD细胞中的滴度比在GMK - AH 1细胞中低得多。肠道病毒22型和23型在RD细胞中不复制。在RD细胞中制备的各种肠道病毒毒株在RD细胞和GMK - AH 1细胞之间的滴度差异大多与在GMK - AH 1细胞中相应毒株的滴度差异相似。
