Results 21 to 30 of about 6,982 (224)

Certain parasites of fungal sclerotia

open access: yesAgricultural and Food Science, 1965
Rhizopus nigricans EHRENB., Sporotrichum carnis Brooks & Hansford, Coniothyrium minitans CAMPB. (two isolates) and Acrostalagmus roseus BAINIER proved to infect sclerotia of Sclerotinia trifoliorum, S. sclerotiorum and Botrytis cinerea in laboratory experiments. The most effective of these was A. roseus.
Leila-Riitta Erviö
openaire   +5 more sources

Sclerotia Ballantyne No 2016

open access: yes, 2019
Published as part of Ho, - Z., 2019, The Luciolinae of S. E. Asia and the Australopacific region: a revisionary checklist (Coleoptera: Lampyridae) including description of three new genera and 13 new species, pp.
Ho, - Z.
openaire   +3 more sources

Trace copper-mediated asexual development via a superoxide dismutase and induction of AobrlA in Aspergillus oryzae

open access: yesFrontiers in Microbiology, 2023
The filamentous fungus Aspergillus oryzae, in which sexual reproduction remains to be discovered, proliferates mainly via asexual spores (conidia). Therefore, despite its industrial importance in food fermentation and recombinant protein production ...
Takuya Katayama   +3 more
doaj   +1 more source

Sexual Reproduction in Aspergillus flavus Sclerotia: Acquisition of Novel Alleles from Soil Populations and Uniparental Mitochondrial Inheritance. [PDF]

open access: yesPLoS ONE, 2016
Aspergillus flavus colonizes agricultural commodities worldwide and contaminates them with carcinogenic aflatoxins. The high genetic diversity of A. flavus populations is largely due to sexual reproduction characterized by the formation of ascospore ...
Bruce W Horn   +4 more
doaj   +1 more source

Identification and functional analysis of bacteria in sclerotia of Cordyceps militaris [PDF]

open access: yesPeerJ, 2021
Background Cordyceps militaris is a fungus that parasitizes insects. Compounds from C. militaris are valuable in medicine and functional food. There are many kinds of bacteria in the natural sclerotia of C. militaris.
Li Luo   +5 more
doaj   +2 more sources

Winter rye cultivars moderately resistant to ergot

open access: yesТруды по прикладной ботанике, генетике и селекции, 2022
Background. Cereal ergot caused by the fungus Claviceps purpurea (Fr.) Tul. is a progressive disease of winter rye. There are no rye cultivars resistant to the disease, and breeding methods of protection have not been developed in Russia.Materials and ...
L. M. Shchekleina, T. K. Sheshegova
doaj   +1 more source

Sclerotia of rice false smut disease in Bangladesh

open access: yesFundamental and Applied Agriculture, 2023
It is perceived that sclerotia of the pathogen, in addition to chlamydospores, play an important role in the epidemiology of rice false smut disease. The propagule has been identified only in five rice growing countries of the world, and never recorded ...
Bodrun Nessa   +3 more
doaj   +1 more source

Field investigation of topsoil moisture and temperature as drivers for decomposition or germination of sclerotia (Sclerotinia sclerotiorum) under winter-killed cover crops

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022
Cover cropping provides versatile benefits for sustainable agriculture, but many cover crops are potential host plants for pathogens such as Sclerotinia sclerotiorum (Lib.) de Bary.
P. Euteneuer   +7 more
doaj   +1 more source

Use of Coniothyrium minitans transformed with the hygromycin B resistance gene to study survival and infection of Sclerotinia sclerotiorum sclerotia in soil [PDF]

open access: yes, 2003
A Coniothyrium minitans strain (T3) co-transformed with the genes for β-glucuronidase (uidA) and hygromycin phosphotransferase (hph), the latter providing resistance to the antibiotic hygromycin B, was used to investigate the survival and infection of ...
Whipps, J. M.   +5 more
core   +1 more source

Enrichment of bacteria involved in the nitrogen cycle and plant growth promotion in soil by sclerotia of rice sheath blight fungus

open access: yesStress Biology, 2022
Rice sheath blight pathogen, Rhizoctonia solani, produces numerous sclerotia to overwinter. As a rich source of nutrients in the soil, sclerotia may lead to the change of soil microbiota. For this purpose, we amended the sclerotia of R.
Mirza Abid Mehmood   +5 more
doaj   +1 more source

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