Results 21 to 30 of about 4,435 (177)

Preliminary study of potato varieties and hybrids laboratory resistance to Phytophthora infestans Mont. de Bary in the Primorsky Territory

open access: yesОвощи России, 2020
Relevance. Late blight (Phytophthora infestans Mont. de Bary) is one of the most harmful, rapidly spreading potato fungal diseases, which dramatically reduces its yield and affects tubers during storage.
N. V. Matsishina   +4 more
doaj   +1 more source

A review of protocols for the experimental release of kelp (Laminariales) zoospores

open access: yesEcology and Evolution, 2019
Kelps (order Laminariales) are foundation species in temperate and arctic seas globally, but they are in decline in many places. Laminarian kelp have an alternation of generations and this poses challenges for experimental studies due to the difficulties
Nahlah A. Alsuwaiyan   +5 more
doaj   +1 more source

Medicinal plant extracts and protein kinase C inhibitor suppress zoosporogenesis and impair motility of Phytophthora capsici zoospores

open access: yesPlant Protection Science, 2016
The effects of water and acetone extracts from 100 medicinal plants growing in Bangladesh, along with a selective inhibitor of protein kinase C (PKC), chelerythrine chloride, were tested on zoosporogenesis (release of zoospores from the sporangia) and ...
Most Waheda Rahman Ansary   +6 more
doaj   +1 more source

Diseases of wild strawberries in Primorye

open access: yesОвощи России, 2020
Relevance. Garden strawberry (Fragaria x ananassa Duch.) is one of the most popular and widespread berry crops in the world. One of the reasons for the strawberries low yields is the loss of production from fungal diseases.
O. A. Sobko   +3 more
doaj   +1 more source

Negative Chemotaxis of Zoospores of Phytophthora cinnamomi [PDF]

open access: yesJournal of General Microbiology, 1974
SUMMARY: Zoospores of Phytophthora cinnamomi in a concentration gradient of hydrochloric acid or its chloride salts exhibited acute, repetitive turning movements at a point which corresponded to a critical concentration of cation and not to a critical concentration gradient.
R N, Allen, J D, Harvey
openaire   +2 more sources

Media preferences, micro-morphometric analysis, and cardinal growth temperature determination for Phytophthora infestans sensu lato isolated from different hosts in Colombia

open access: yesBrazilian Journal of Biology, 2019
During the last years Phytophthora infestans sensu lato (Mont. De Bary) has caused epidemics in Colombia in Andean fruit crops such as Solanum quitoense and Solanum betaceum. Establishment of new or modified experimental procedures to study this pathogen
S. Gómez-González   +2 more
doaj   +1 more source

The Germination of the Zoospores in Oedogonium

open access: yesAnnals of Botany, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Enzymes of early-diverging, zoosporic fungi [PDF]

open access: yesApplied Microbiology and Biotechnology, 2019
The secretome, the complement of extracellular proteins, is a reflection of the interaction of an organism with its host or substrate, thus a determining factor for the organism's fitness and competitiveness. Hence, the secretome impacts speciation and organismal evolution.
Lange, Lene   +4 more
openaire   +2 more sources

Effectiveness of biological control of Phytophthora capsici in pepper by Trichoderma asperellum strain T34

open access: yesPhytopathologia Mediterranea, 2012
Pepper (Capsicum annuum L.), one of the most widely grown vegetables worldwide, is susceptible to root rot caused by Phytophthora capsici. Many biocides have recently been banned in Europe because of human health and environmental concerns.
Guillem SEGARRA   +4 more
doaj   +1 more source

Phylogenomics of a new fungal phylum reveals multiple waves of reductive evolution across Holomycota

open access: yesNature Communications, 2021
Unicellular fungi with free-living flagellated stages (zoospores) remain poorly known. Here, Galindo et al. sequence single-cell genomes for two atypical parasitic fungi with amoeboid zoospores, and re-evaluate the branching order of early-diverging ...
Luis Javier Galindo   +4 more
doaj   +1 more source

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