Table 2. PQ estimation in the head of different fly strains after 24.

	w1118	Df(hsp70)	TH-Gal4>w1118	TH-Gal4>UAS-hsp70	TH-Gal4>HSP70K71E	TH-Gal4>HSPA1L
0 mM	ND	ND	ND	ND	ND	ND
10 mM	1.76±0.23	1.85±0.21	1.69±0.25	1.72±0.18 2.68±	1.75±0.22	1.67±0.15
20 mM	2.64±0.25	2.77±0.18	2.98±0.14	0.26	2.86±0.24	2.74± 0.21

Data represent mean ± SD of three identical experiments made in triplicates; values were represented in µM. ND: not detected.