Figure 2.

LAS17 overexpression suppresses certain ARP2 ts mutants. Seven ARP2 ts strains (arp2-1 to 2-7/YMW211U–YMW271U) and wild-type (YMW201U) described in Table 2 were transformed with pGAD (vector) (A), pAMW171 (LAS17 in pGAD) (B), and pAMW200 (ARP2 in pGAD) (C). Transformants were streaked on SC − Ura and Leu plates and incubated at 37°C for 4 d. Note that the arp2-5 ts mutant grows at 37°C on minimal medium but is more ts on complete medium.