Results 11 to 20 of about 3,771 (223)

Rediscovery of Seven Long-Forgotten Species of Peronospora and Plasmopara (Oomycota) [PDF]

open access: goldMycobiology, 2020
The family Peronosporaceae, an obligate biotrophic group of Oomycota, causes downy mildew disease on many cultivated and ornamental plants such as beet, cucumber, grape, onion, rose, spinach, and sunflower. To investigate the diversity of Peronosporaceae
Jae Sung Lee   +2 more
doaj   +4 more sources

Legacies of consecutive summer droughts on soil-borne plant parasitic protists (Oomycota: Stramenopila and Phytomyxea: Rhizaria) and protistan consumers (Cercozoa: Rhizaria) along an experimental plant diversity gradient. [PDF]

open access: hybridNew Phytol
Summary Increasing frequencies of severe summer droughts and plant diversity loss disrupt ecosystem functioning and stability of European grasslands. Understanding how these factors interact with pathogens is crucial. We investigated the effects of plant diversity and repeated summer drought on soil‐borne parasites within a grassland biodiversity ...
Solbach MD   +8 more
europepmc   +3 more sources

Fungi, bacteria and oomycota opportunistically isolated from the seagrass, Zostera marina.

open access: goldPLoS ONE, 2020
Fungi in the marine environment are often neglected as a research topic, despite that fungi having critical roles on land as decomposers, pathogens or endophytes.
Cassandra L Ettinger, Jonathan A Eisen
doaj   +7 more sources

Identification, Phylogeny, and Fungicide Sensitivity of Oomycota Species Causing Stem and Root Rots on Chrysanthemums in Korea [PDF]

open access: yesMycobiology
Root and stem rot, caused by Pythiales (Oomycota), poses a significant threat to chrysanthemum (Chrysanthemum spp.) cultivation worldwide. In Korea, previously undocumented rot and blight symptoms were observed on stems, roots, and leaves of ...
Seung Hyun Lee, Young-Joon Choi
doaj   +2 more sources

Novas citações de Chytridiomycota e Oomycota para o Parque Estadual das Fontes do Ipiranga (PEFI), SP, Brasil New records of Chytridiomycota and Oomycota from the "Parque Estadual das Fontes do Ipiranga (PEFI)", SP, Brazil [PDF]

open access: diamondActa Botânica Brasílica, 2007
Levantamento de fungos zoospóricos realizado em lagos artificiais do Parque Estadual das Fontes do Ipiranga (PEFI), situado na cidade de São Paulo, Estado de São Paulo, Brasil, resultou no isolamento de 41 táxons, sendo 36 identificados em nível ...
Carmen Lidia Amorim Pires-Zottarelli   +1 more
doaj   +2 more sources

Oomycetes (Oomycota) from Maranhão State, Brazil1 [PDF]

open access: yesHoehnea, 2017
This study aimed at enhancing the knowledge on the diversity and distribution of Oomycetes within Parque Natural Municipal Lagoa do Sambico, in Timon municipality, Maranhão State, Brazil as well as their geographical distribution in Brazil as a whole. Of
Janete Barros da Silva   +1 more
doaj   +3 more sources

Uncharted Diversity and Ecology of Saprolegniaceae (Oomycota) in Freshwater Environments

open access: yesMycobiology, 2022
The fungal-like family Saprolegniaceae (Oomycota), also called “water mold,” includes mostly aquatic saprophytes as well as notorious aquatic animal pathogens.
Bora Nam   +4 more
doaj   +3 more sources

A checklist of plant pathogenic fungi and Oomycota in Sri Lanka

open access: yesCeylon Journal of Science, 2020
Sri Lanka is blessed with a rich ecosystem diversity, however, only a small fraction of the diverse flora and fauna in the country is known. Only around 3,000 species of fungi are currently known out of the estimated number of 25,000 species of native ...
N. K. B. Adikaram, D. M. D. Yakandawala
doaj   +3 more sources

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