Coenocytic hyphae (from Duran et al. 2008). Scale bar = 20 μm.
Photo Gallery
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P. pinifolia coenocytic hyphae  |
P. pinifolia hyphal swellings  Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
P. pinifolia sporangia  Sporangium with internal proliferation, photo from Q-bank, used with permission. |
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P. pinifolia sporangia  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. pinifolia sporangium  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. pinifolia colony morphology on V8  Colony pattern after 7 days on V8 at 24C, photo from Q-bank, used with permission |
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P. pinifolia hyphal growth  P. pinifolia pathogen growing from infected needle on selective agar |
P. pinifolia on Pinus radiata  Pinus radiata impacted by DFP, note healthy new growth |
P. pinifolia on Pinus radiata  Pinus radiata stand, note Defoliation and regrowth |
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P. pinifolia colony morphology on PDA  Colony pattern after 7 days on PDA at 24C, photo from Q-bank, used with permission. |
P. pinifolia on Pinus radiata  Pinus radiata dead needles caused by DFP with healthy new growth from DFP |
P. pinifolia on Pinus radiata  Pinus radiata, note Infected needles at right angles to stem |