Table 3.

Summary of effects of actin mutations on filamentous growth-specific properties.

Relevant Genotype	Filamentation	Invasion	Cell Elongation	Budding Pattern
ACT1/ACT1	+++	+++	+++	Unipolar
act1–104/act1–104	+	+++	++	Unipolar
act1–109/ACT1	+	+++	++	Random
act1–110/ACT1	+	+++	+	Random
act1–111/act1–111	−	−	+++	ND
act1–112/act1–112	−	−	−	Random
act1–113/act1–113	+++	+++	+++	Unipolar
act1–117/act1–117	++	+++	++	Bipolar
act1–120/act1–120	−	−	−	Random
act1–124/act1–124	−	+	+	Random
act1–129/act1–129	−	++	+	Random
act1–131/ACT1	−	+	+	Random
act1–132/act1–132	−	+	+++	ND

Filamentation and invasion were scored as described in MATERIALS AND METHODS. Cell elongation scores were determined by comparing percent long cell values of mutant and wild type shown in Figure 2A. Mutants whose percent long cell value (plus the SE) was between 24 and 34% (the wild type value ± 1 SE) were scored as +++, those between 14 and 24% as ++, those between 4 and 14% as +, and those <4% as −.