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. 2010 Jul 6;107(29):13177–13182. doi: 10.1073/pnas.0910943107

Fig. 5.

Fig. 5.

Hsp70-1 has a role in basal resistance. (A) Type III secretion-deficient strains (C−, hrcC−) of Pma, PtoDC3000 (Pto), and PsyB728a (Psy) grew to higher levels on hsp70-1-silenced N. benthamiana than control PVX-treated plants; the growth of Pma with AvrRpt2 (AvrR2) was not affected. Bacteria were infiltrated at OD600 = 0.01 and growth was measured 3 dpi. (B) Pma hrcC−grew more on Arabidopsis hsp70-1 mutant than on WT plants and cphsp70-1 mutant when bacteria where infiltrated (at OD600 = 0.01) or sprayed (at OD600 = 0.1) and on HopI1-expressing Arabidopsis infected by spraying. *P < 0.05. The growth was measured 5 dpi. a and b indicate that the growth of bacteria was higher on hsp70-1 than HopI1 plants (P < 0.05). These experiments were repeated twice with similar results.