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Mycoparasitism of Sclerotia of Sclerotium Cepivorum.
Australasian Plant Pathology, 1989Four fungal species were recorded in vitro as potential mycoparasites of sclerotia of Sclerotium cepivorum, the causal agent of onion white rot. Parasitised sclerotia appeared shrunken and decayed and failed to germinate. Light and scanning electron microscopy revealed colonisation of the internal structure of the sclerotium by the mycoparasites.
A Stewart, YA Harrison
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Germination of sclerotia of Stromatinia gladioli
Transactions of the British Mycological Society, 1980Undamaged sclerotia of Stromatinia gladioli (Drayt.) Whetz. remained dormant in the absence of host plants. In tests with seedlings and plant tissue extracts, sclerotia germinated only in response to host species. The sclerotial germination stimulant was present in Gladiolus root exudate. Under aseptic conditions sclerotia germinated freely without
T.M. Jeves, J.R. Coley-Smith
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Sclerotia of Aspergillus aculeatus
Canadian Journal of Botany, 1985Sclerotial development in Aspergillus aculeatus is described for the first time. The sclerotium originates as a knot of interwoven hyphae. The mature sclerotium has a rind of flattened hyphae, below which are two cortical layers and a medulla.
W. R. Jarvis, J. A. Traquair
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Sclerotia substriata Gorham 1880, comb. nov.
2016Sclerotia substriata (Gorham, 1880) comb. nov. (Figs 19, 20, 119−138) Luciola substriata Gorham, 1880: 100; 1895: 305. Luciola cingulata Olivier, 1885: 359, Plate v; 1900: 235; 1902: 76; 1907a: 51. Gorham 1903: 323. New Synonymy. Nec Luciola cingulata Olivier var. capite rufo Bourgeois, 1890: 169. Nec Luciola cingulata Olivier.
Ballantyne, Lesley A. +7 more
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Sclerotia seriata Olivier 1891, comb. nov.
2016Sclerotia seriata (Olivier 1891) comb. nov. (Figs 23, 24, 29−31, 111−118) Luciola seriata Olivier, 1891: 602; 1902: 86; 1907a: 54. McDermott 1966: 113. Type. Holotype male. MYANMAR. Labelled 1. Carin Cheba 900–1100 m L Fea vi.88 (printed); 2 seriata type E. Oliv (handwritten); 3.
Ballantyne, Lesley A. +7 more
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Lumi-ergometrine – structural identification and occurrence in sclerotia
Mycotoxin Research, 2011The fungus Claviceps purpurea grows on grasses and cereal grains and produces six predominant ergot alkaloids. These toxic substances undergo different transformation reactions during storage and cereal processing. One of these reactions is the addition of water to a double bond in the ergoline skeleton.
Stefan, Merkel +4 more
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Dating of Sclerotia Grains in Andosol Profiles
2021Sclerotia grains found from soils are not all active for germination but remain in soil. The age of sclerotia grains existing in soils is able to be estimated by 14C dating measurement. Sclerotia grains from surface A horizons and buried A horizons collected from Andosol profiles in central to northern Japan were found to have ages of 100–200 year BP ...
Makiko Watanabe +2 more
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Soil Biology and Biochemistry, 1971
Abstract Pure culture sclerotia of Sclerotium cepivorum stimulated development of a number of bacteria on agar media. Using Bacillus subtilis and a chemically defined medium it was found that sclerotia could compensate for the absence of a carbon source but not of other constituents.
J.R. Coley-Smith, D.J. Dickinson
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Abstract Pure culture sclerotia of Sclerotium cepivorum stimulated development of a number of bacteria on agar media. Using Bacillus subtilis and a chemically defined medium it was found that sclerotia could compensate for the absence of a carbon source but not of other constituents.
J.R. Coley-Smith, D.J. Dickinson
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Sclerotia flavida Hope 1845, comb. nov.
2016Published as part of Ballantyne, Lesley A., Lambkin, Christine L., Luan, Xin, Boontop, Yuvarin, Nak-Eiam, Sorasak, Pimpasalee, Suttisan, Silalom, Sommyot & Thancharoen, Anchana, 2016, Further studies on south eastern Asian Luciolinae: 1. Sclerotia Ballantyne, a new genus of fireflies with back swimming larvae 2. Triangulara Pimpasalee, a new genus from
Ballantyne, Lesley A. +7 more
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Survival ofSclerotinia minor Jagger sclerotia in solarized soil
Plant and Soil, 1988Soil solarization reduced both recovery and viability ofSclerotinia minor sclerotia depending on the depth of burial. Highest reduction of these parameters was obtained at 4–6 cm depth (55%) and 0–2 cm depth (96%) respectively. Soil solarization accelerated the exponential decay of sclerotia observed in natural soil.
VANNACCI, GIOVANNI +2 more
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