The differentially regulated genes TvQR1 and TvPirin of the parasitic plant Triphysaria exhibit distinctive natural allelic diversity

Table 1 Effects of different HIFs and non-HIFs on haustorium formation and root necrosis in T. versicolor

Treatment	Water	DMBQ 10 μM	DMBQ 100 μM	Juglone 50 μM	DMBQ10μM + juglone 30 μM	Peonidin 30 μM	Peonidin 1 mM
% responsive plants	0	85	60	0	33	78	90
Presence of root necrosis	no	no	yes	yes	yes	no	no

Haustorium formation and root necrosis were scored on T. versicolor seedlings (n = 60 to 66) 24 hours after treatment.

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