Disclosed are the complete polyunsaturated fatty acid polyketide synthase systems from the bacterial microorganisms Shewanella japonica and Shewanella olleyana, and biologically active fragments and homologues thereof. An outdoor unit of the air conditioner includes a relay K13R switched by an outdoor control circuit between an on state in which the relay K13R connects the outdoor control circuit to the AC power supply and an off state in which the relay K13R connects the outdoor control circuit to the signal line. A force or resistance is then applied on the extrudate downstream of the glass transition point, thereby causing the extrudate to back up and coil in the containment vessel. The character image represented by the character image data set indicates deletion of the image data set. The disposable nonwoven cleansing mitt releasably contains a personal care composition.