Involvement of Protein Tyrosine Phosphatases BcPtpA and BcPtpB in Regulation of Vegetative Development, Virulence and Multi-Stress Tolerance in Botrytis cinerea
Figure 12
Onion penetration assay with 38B1, ΔBcPtpA-10 and ΔBcPtpB-4.
Inoculation of chloroform treated onion epidermis with mycelium (A) or conidia (B). Penetration sites are indicated by red arrows. After incubation at 25°C for 20, 24 or 48 hours, onion epidermis was peeled and stained with cotton blue for microscopic examination.