Results 81 to 90 of about 6,982 (224)

Variability and viability of sorghum ergot sclerotia [PDF]

open access: yes, 2003
Sorghum ergot pathogen (Claviceps sorghi and C. africana) infecls ovaries that develop into spore bearing masses (sphacelia) in sorghum [Sorghum bicolor) panicles. The hard textured sclero(ia of C.
Tonapi, V A   +5 more
core  

Effect of temperature and culture media on Sclerotinia sclerotiorum mycelial growth and sclerotia formation

open access: yesКарантин і захист рослин
Goal. To determine the optimal nutrient media for cultivating the white rot pathogen and stimulating the formation of sclerotia. Methods. The growth dynamics of Sclerotinia sclerotiorum and the process of sclerotia formation were studied in vitro ...
O. Shevchuk   +4 more
doaj   +1 more source

Endophytic and ectomycorrhizal, an overlooked dual ecological niche? Insights from natural environments and Russula species

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3946-3960, June 2026.
Summary Ectomycorrhizal fungi (EcMF) are key components of temperate ecosystems, and recent studies suggest that they can also inhabit non‐EcM plant roots as endophytes. We aimed to (1) provide new evidence of EcMF colonization of non‐EcM hosts, (2) offer direct microscopic confirmation of such endophytism and (3) assess factors influencing ...
Liam Laurent‐Webb   +8 more
wiley   +1 more source

Pathogen diversity, epidemiology and control of sclerotinia disease in vegetable crops [PDF]

open access: yes
Sclerotinia sclerotiorum is a necrotrophic fungal pathogen with a worldwide distribution and a wide host range, including many economically important crops. The control strategies for this pathogen and related species include using fungicides, biological
Warmington, Rachel Julie
core  

Ergot sclerotia observed in sample 9129 (Rye).

open access: yes, 2017
Sclerotia are indicated by arrows. This sample had an ergot severity rating of 0.294% on a percentage weight basis (Table 2). Scale bar indicates 1 cm.
Matthew G. Links (119044)   +4 more
core   +1 more source

Alkaloids in Australian rye ergot (Claviceps purpurea) sclerotia: implications for food and stockfeed regulations [PDF]

open access: yes, 2009
Rye ergot (Claviceps purpurea) occasionally causes toxicity (chiefly expressed as hyperthermia) in Australian livestock, either as a result of grazing infected annual (Lolium rigidum) and perennial (L.
Blaney, Barry J.   +2 more
core   +1 more source

Sclerotia Formation of Phlebopus portentosus under Natural and Artificial Conditions

open access: yes, 2023
Phlebopus portentosus is a favorite wild, edible mushroom in the tropical region of China and northern Thailand. P. portentosus is the only bolete in the Boletales order that has been commercially cultivated.
Wenbing Wang   +9 more
core   +1 more source

Influence of Zn2+ and Oxygen Supply on Malic Acid Production and Growth of Aspergillus oryzae

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 5, Page 1123-1138, May 2026.
ABSTRACT Malic acid is a valuable platform chemical traditionally derived from fossil‐based resources. Microbial cultivation with Aspergillus oryzae offers a sustainable alternative based on renewable feedstocks. In this study, a well‐established minimal medium for malic acid production, commonly used in previous research to ensure reproducibility, was
Lukas Hartmann   +3 more
wiley   +1 more source

Evaluation of Agave angustifolia as a Sustainable Alternative to Synthetic Pesticides: Phytochemical Composition and Multi‐Trophic Bioactivity

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 3, Page 656-672, May 2026.
The pesticidal potential of Agave angustifolia by assessing its anti‐nematic, antimicrobial, and insecticidal activities, alongside phytochemical profiling. ABSTRACT Plant diseases caused by fungi, bacteria, nematodes, and viruses contribute significantly to annual crop losses and economic hardship. Reliance on chemical pesticides, over a thousand used
Rashika Tamta   +7 more
wiley   +1 more source

Three new aflavinines from the sclerotia of aspergillus tubingensis

open access: yes, 1989
Three new metabolites with the aflavinine ring system (2–4) have been isolated from the sclerotia (key survival structures) of the fungus (NRRL 4700), and their structures were assigned primarily through NMR studies.
a   +3 more
core  

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