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Study on the occurrence law and green control of grape gray mold from the perspective of ecological balance
Published 2021-01-01“…The spore catcher was used to catch the pathogen spores of B. cinerea, and the amount of sporangium scattering reached its peak from August to September Spore scattering is affected by meteorological factors, and the temperature has reached a very significant level, and the low temperature and high humidity conditions are conducive to the disease; The results showed that the resistance frequency of 304 B.cinereastrains to carbendazim, boscalid, pyrimethanil was higher than 50%; the volatile compounds produced by yeast (Trichosproom sp.) …”
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Pectinase Production by Rhizopus stolonifer A3 Isolated from Apple Peels
Published 2023-11-01“…Microscopically, R. stolonifer A3 showed typical characteristics for Rhizopus, characterized by the presence of rhizoids, stolons and sporangiophores bearing a single spherical sporangium. The pectinase production of R. stolonifer A3 was optimum at initial pH 5.0, temperature 35 °C and incubation period of 3 days with pectinase activity of 14.75 U ml-1. …”
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Isolation and Characterization of <i>Paenibacillus polymyxa</i> B7 and Inhibition of <i>Aspergillus tubingensis</i> A1 by Its Antifungal Substances
Published 2024-02-01“…In addition, the sporocarp changed less after treatment with <i>P. polymyxa</i>, and the sporangium stalks had obvious folds. <i>P. polymyxa</i> B7 has a good antagonistic effect against <i>A. tubingensis</i> and has potential for biocontrol applications of paddy mold pathogens.…”
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In Vitro Evaluation on Resistance of Phytopythium vexans (NG Isolate) Cultured from Sublethal Concentration against Several Fungicides
Published 2023-07-01“…The resistant P. vexans isolate was able to produce sporangium and chlamydospore.…”
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Nonphytotoxic copper oxide nanoparticles are powerful “nanoweapons” that trigger resistance in tobacco against the soil-borne fungal pathogen Phytophthora nicotianae
Published 2022-01-01“…The results revealed that CuO NPs greatly interfered with the reproductive growth process of this fungus, repressing hyphal growth, spore germination and sporangium production. Additionally, morphological damage, intracellular ROS accumulation and increased SOD enzyme activity in hyphae were the antifungicidal mechanisms of these NPs. …”
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Severe Fatal Mucormycosis in a Patient with Chronic Lymphocytic Leukaemia Treated with Zanubrutinib: A Case Report and Review of the Literature
Published 2023-09-01“…Histopathology showed an atypical sporangium-rich mycotic angioinvasion of the small vessels. …”
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Transcriptomic Analysis and Specific Expression of Transcription Factor Genes in the Root and Sporophyll of <i>Dryopteris fragrans</i> (L.) Schott
Published 2020-10-01“…The aim of this study was to determine the transcriptomic characteristics of wild <i>D. fragrans</i> sporangium in tissues from the SR (root), SL (sporophyll), and TRL (sporophyll with glandular trichomes removed). …”
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All together now: Cellular and molecular aspects of leaf development in lycophytes, ferns, and seed plants
Published 2023-03-01“…Expression of three out of four regulators of leaf development in primordia of both leaves and sporangia—C3HDZ in spikemosses and whisk ferns, YABBY in clubmosses and KANADI in spikemosses and horsetails—indicates that a sporangium developmental program could have been co-opted as a “precursor program” for the origin of microphylls and euphylls. …”
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A Small Cysteine-Rich Phytotoxic Protein of Phytophthora capsici Functions as Both Plant Defense Elicitor and Virulence Factor
Published 2021-08-01“…Initially, scr82 was weakly expressed during the mycelium, sporangium, and zoospore stages but quickly upregulated when the infection initiated. …”
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The Morphology, Genetic Diversity, and Distribution of <i>Ulva meridionalis</i> (Ulvaceae, Chlorophyta) in Chinese Seas
Published 2022-12-01“…Its cells contain pyrenoids, and the sporangium and gametangium of each cell contain 8 spores and 16 gametes, respectively, which confer a high proliferation potential. …”
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In vitro and in vivo efficacy of Larrea divaricata extract for the management of Phytophthora palmivora in olive trees
Published 2023-10-01“…This work studies the inhibitory activity of Larrea divaricata extract on P. palmivora mycelial growth, sporangium and zoospore production. The extract showed fungicidal activity against P. palmivora mycelial growth at concentrations over 150 mg mL-1. …”
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A New Insight into 6-Pentyl-2H-pyran-2-one against <em>Peronophythora litchii</em> via TOR Pathway
Published 2023-08-01“…Phenotypic characterization of <i>PlYY1</i> targeted gene deletion strains generated in this study using CRISPR/Cas9 and homologous recombination strategies significantly reduced the vegetative growth, sporangium, encystment, zoospore release, and pathogenicity of <i>P. litchii</i>. …”
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Isolation, characterization and pathogenicity of epizootic ulcerative syndrome-related Aphanomyces toward an improved diagnostic technique
Published 2014“…Oomycete fungi were isolated by applying bait methods using hempseed and corn, and identified according to their hyphae, sporangium and oogonium morphological characteristics. …”
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Diagnose Kartoffelkrebs – Dauersporangien von Synchytrium endobioticum sicher erkennen und beurteilen
Published 2023-03-01“…Neben der Bewertung als Synchytrium endobioticum stellt die Beurteilung der Vitalität des einzelnen Sporangiums auf Basis mikroskopischer Untersuchungen eine Herausforderung dar. …”
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