Results 21 to 30 of about 22,185 (94)

Multiple Viral Infections Detected in Phytophthora condilina by Total and Small RNA Sequencing

open access: yesViruses, 2021
Marine oomycetes have recently been shown to be concurrently infected by (−)ssRNA viruses of the order Bunyavirales. In this work, even higher virus variability was found in a single isolate of Phytophthora condilina, a recently described member of ...
Leticia Botella, Thomas Jung
doaj   +1 more source

Mining the Volatilomes of Plant-Associated Microbiota for New Biocontrol Solutions

open access: yesFrontiers in Microbiology, 2017
Microbial lifeforms associated with land plants represent a rich source for crop growth- and health-promoting microorganisms and biocontrol agents. Volatile organic compounds (VOCs) produced by the plant microbiota have been demonstrated to elicit plant ...
Aurélien Bailly   +3 more
doaj   +1 more source

2019–2020 Florida Citrus Production Guide: Phytophthora Foot Rot and Root Rot

open access: yesEDIS, 2019
This 7-page fact sheet is part of the 2019–2020 Florida Citrus Production Guide. Written by Megan M. Dewdney, Evan G. Johnson, and James H. Graham, and published by the Plant Pathology Department, April 2019.
Megan M. Dewdney   +2 more
doaj   +5 more sources

Evaluation of systemic fungicides for the control of pistachio gummosis disease, caused by Phytophthora spp. [PDF]

open access: yesپژوهش های کاربردی در گیاهپزشکی
Pistachio, which is of great economic importance in Iran, is highly susceptible to crown and root rot disease, also known as gummosis. To evaluate the effectiveness of systemic fungicides in controlling this destructive disease, different concentrations ...
محمد مرادی   +5 more
doaj   +1 more source

Study of Phytophthora infestans Mont. de Bary isolates in the planting of potatoes

open access: yesОвощи России, 2021
Relevance. One of the most common diseases of potatoes and other nightshade family species is late blight caused by a pathogenic oomycete of the Phytophthora infestans (Mont.) de Bary.
N. V. Matsishina   +5 more
doaj   +1 more source

Decline of Black Alder Alnus glutinosa (L.) Gaertn. along the Narewka River in the Białowieża Forest District

open access: yesLeśne Prace Badawcze, 2020
Black Alder Alnus glutinosa (L.) Gaertn. is an important tree commonly growing in Poland. Alders are actinorhizal plants that play an important ecological role in riparian ecosystems through atmospheric nitrogen fixation, filtration and purification of ...
Malewski Tadeusz   +3 more
doaj   +1 more source

Seed‐Based Rehabilitation of Phytophthora cinnamomi‐Infested Forest Sites

open access: yesEcology and Evolution
The plant pathogen Phytophthora cinnamomi has significantly damaged the floristic diversity and community structure of the jarrah (Eucalyptus marginata) forest in Western Australia. Complete eradication of the pathogen from infested sites is not possible.
Himbutugoda S. Harshani   +4 more
doaj   +1 more source

High Diversity of Novel Viruses in the Tree Pathogen Phytophthora castaneae Revealed by High-Throughput Sequencing of Total and Small RNA

open access: yesFrontiers in Microbiology, 2022
Phytophthora castaneae, an oomycete pathogen causing root and trunk rot of different tree species in Asia, was shown to harbor a rich diversity of novel viruses from different families. Four P. castaneae isolates collected from Chamaecyparis hodginsii in
Milica Raco   +6 more
doaj   +1 more source

Comparative analysis of Phytophthora genomes reveals oomycete pathogenesis in crops

open access: yesHeliyon, 2021
The oomycete genus Phytophthora includes devastating plant pathogens that are found in almost all ecosystems. We sequenced the genomes of two quarantined Phytophthora species–P. fragariae and P. rubi.
Rui-Fang Gao   +29 more
doaj   +1 more source

Beyond Bunya Dieback: A Composite Article Regarding Safeguarding the Cultural and Ecological Connections of the Bunya Tree to Country

open access: yesAustralian Journal of Environmental Education
Responding to our shared concern about the plight of the Bunya tree (Araucaria bidwillii) due to dieback caused by soil-borne pathogens, this composite article brings together narrative reflections from eight contributors, who respond to prompts on ...
Robyn Fox   +7 more
doaj   +1 more source

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