Results 181 to 190 of about 37,823 (222)

Chlamydospore formation in ‘Phytophthora palmivora’ MF4

Transactions of the British Mycological Society, 1985
Six of the 29 isolates of ‘P. palmivora’ MF4 examined formed abundant chlamydospores in agar media and/or on mycelial mats submerged in water. Our data revealed the hitherto unreported formation of chlamydospores in the macadamia isolate which was named P. capsici by Kunimoto et al.
Azizollah Alizadeh, Peter H. Tsao
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Taxonomy of ‘Phytophthora palmivora’ on cocoa

Transactions of the British Mycological Society, 1979
Morphological and physiological studies-chromosome type, colony morphology and growth rate on carrot agar, cocoa pod lesion characteristics, morphology and size of sporangia, sporangial pedicels, chlamydospores and sex organs, compatibility type, growth on a synthetic medium, response to Trichoderma, and temperature relations-were made with c.
C.M. Brasier, M.J. Griffin
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First report of Aloe root and stem rot caused by Phytophthora palmivora in Yunnan Province, China.

Plant Disease, 2023
Aloe genus plants are perennial evergreen herb belonging to Liliaceae family which is widely used in food, medicine, beauty, and health care (Kumar et al. 2019). In August 2021, symptoms of root and stem rot was observed in approximately 20% of Aloe vera
Yinlong Liu, Ayesha Ahmed, S. Munir, Pengfei He, Peng-Bo He, Yi-xin Wu, Ping Tang, Zaiqiang Wang, B. Kong, Yueqiu He   +9 more
semanticscholar   +1 more source

Proteomic analysis of asexual development of Phytophthora palmivora

Mycological Research, 2003
Two-dimensional gel electrophoresis was used to analyse stage-specific proteins from Phytophthora palmivora, a pathogen of cocoa and other economically important tropical crops. Approximately 1% of proteins appeared to be specific for each of the mycelial, sporangial, zoospore, cyst and germinated cyst stages of the life-cycle.
Samantha J, Shepherd, Pieter, van West, Neil A R, Gow   +2 more
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Metabolomic and proteomic changes in leaves of rubber seedlings infected by Phytophthora palmivora.

Tree Physiology
Phytophthora palmivora, an oomycete pathogen, induces leaf fall disease in rubber trees (Hevea brasiliensis), causing significant economic losses. Effective disease management requires an understanding metabolic dynamics during infection.
Pongsakorn Kruaweangmol, Kitiya Ekchaweng, Sumallika Morakul, Narumon Phaonakrop, S. Roytrakul, Paiboon Tunsagool   +5 more
semanticscholar   +1 more source

Towards Phytopathogen Diagnostics? Coconut Bud Rot Pathogen Phytophthora palmivora Mycelial Proteome Analysis Informs Genome Annotation

Omics, 2022
Planetary agriculture stands to benefit immensely from phytopathogen diagnostics, which would enable early detection of pathogens with harmful effects on crops.
Bhagya Nekrakalaya, Mohammad Arefian, C. Kotimoole, R. Krishna, Gangaraj Karyath Palliyath, Mohammad Altaf Najar, S. Behera, Sandeep Kasaragod, Paulraj Santhappan, V. Hegde, T. Prasad   +10 more
semanticscholar   +1 more source

Phytophthora palmivora . [Distribution map].

Distribution Maps of Plant Diseases, 2005
Abstract A new distribution map is provided for Phytophthora palmivora (E.J. Butler) E.J. Butler. Hosts: Cocoa (Theobroma cacao), rubber (Hevea brasiliensis), coconut (Cocos nucifera), other crops. Information is given on the geographical distribution in Afghanistan, American Samoa, Angola, Argentina ...
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Phytophthora palmivora on cultured roots of coconut

Transactions of the British Mycological Society, 1984
Secondary roots of coconut imported to East Mailing Research Station from Jamaica and cultured in vitro were frequently contaminated by Phytophthora palmivora . Isolates were of two forms which differed in compatibility type and in several morphological and other characters. Mycelium of P. palmivora was extensive in the cortex of roots from which
D.C. Harris, Julie A. Cardon, S.H.F.W. Justin, A.J. Passey   +3 more
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Research on Phytophthora palmivora phylogeny [PDF]

, 1994
Tentative de classification par diagrammes de bandes isoenzymatiques des souches Phytophthora prélevées en Indonésie. Le résultat est donné sous forme de dendogramme qui permet d'évaluer les distances génétiques entre les diagrammes électrophorétiques standards pour les formes et les espèces identifiées.
Blaha, Georges, Ortiz Garcia, C., Hall, G.   +2 more
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Calcium control of differentiation in Phytophthora palmivora

Archives of Microbiology, 1988
A method has been developed for the preparation of zoospores from Phytophthora palmivora which allows the ionic composition of the suspension medium to be closely controlled. Sub-micromolar concentrations of calcium ions have been shown to play a key role in maintaining the zoospore state and in the transition to the cyst stage. Restriction of free Ca2+
Julia M. Griffith, Joanne R. Iser, Bruce R. Grant   +2 more
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