Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 1

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 2

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 3

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 4

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 5

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 6

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 7

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 8

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 9

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 10

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 11

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 12

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 13

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 14

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 15

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 16

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 17

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 18

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.

Supplemental Web Fig. 1Wild type, grown on 100 mm plate SLAS27 medium, day 19

Arrow designates the same filament over the sequence of days, so that its change of shape can be followed, as it is covered with lateral yeast.