Figure 1:
Morphological characteristics of Phytophthora nicotianae. a) Different shapes of zoosporangia, b) zoospore release directly from sporangium, c) branches of mycelia, d) oospores in water culture (scale bars: 50µm).
Morphological characteristics of Phytophthora nicotianae. a) Different shapes of zoosporangia, b) zoospore release directly from sporangium, c) branches of mycelia, d) oospores in water culture (scale bars: 50µm).