Results 171 to 180 of about 20,344 (211)

Stimulation of Sclerotium Germination in Sclerotium cepivorum Berk.

Nature, 1957
EARLIER work by Scott1 demonstrated the inability of S. cepivorum, the cause of white rot disease of onions, to grow or survive, in soil, in the form of mycelium, and focused attention on the biology of its sclerotia, which are produced in large numbers on the base of infected plants.
J. R. COLEY-SMITH, C. J. HICKMAN
exaly   +2 more sources

Non-nutritional factors influencing sclerotium formation in some Sclerotinia and Sclerotium species

Transactions of the British Mycological Society, 1973
Sclerotium formation in Sclerotium delphinii, S. rolfsii and Sclerotinia sclerotiorum is influenced both by light intensity and the duration of the light treatment. Removal of matured sclerotia from colonies results in the production of a further crop of sclerotia. In S.
Janet Trevethick, R.C. Cooke
openaire   +1 more source

Bacterial community analysis on Sclerotium-suppressive soil

Archives of Microbiology, 2021
Difficulties in controlling the soil-borne plant pathogenic fungus Sclerotium rolfsii favoured the analysis of its suppressive soil for better understanding. In the present study, culture-independent molecular technique was used to analyse the bacterial communities of suppressive soil and conducive soil. Hence, metagenomic DNAs from both kinds of soils
R. Thilagavathi   +4 more
openaire   +2 more sources

Apoplastic permeability of sclerotia of Sclerotium rolfsii, Sclerotium cepivorum and Rhizoctonia solani

New Phytologist, 1995
summaryIntact mature sclerotia of Sclerotium rolfsii sacc, and Sclerotium cepivorum Berk, produced in culture are impermeable to the apoplastic tracer sulphorhodamine G. Both of these species produce sclerotia with rinds. Some movement of sulphorhodamine into sclerotia of Rhizoctonia solani Kühn, which have no rind, occurred but the fluorochrome was ...
Nicola, Young, Anne E, Ashford
openaire   +2 more sources

A Comparative Study of Sclerotium Rolfsii and Sclerotium Delphinii

Mycologia, 1931
(1931). A Comparative Study of Sclerotium Rolfsii and Sclerotium Delphinii. Mycologia: Vol. 23, No. 3, pp. 204-222.
openaire   +1 more source

The effects of light and tyrosinase during sclerotium development in Sclerotium rolfsii Sacc.

Canadian Journal of Microbiology, 1977
Some effects of light on morphogenesis in Sclerotium rolfsii Sacc. were studied. Physiological competence to visible light developed during the first 120 h after inoculation, with an optimum sensitivity phase between 84 and 96 h that coincided with the leading hyphae reaching the edge of the Petri dish.
R M, Miller, A E, Liberta
openaire   +2 more sources

Large sclerotia of Sclerotium cepivorum

Transactions of the British Mycological Society, 1988
Sclerotia of Sclerotium cepivorum much larger than typical infective sclerotia were common on naturally infected onions at Pukekohe, New Zealand, during one season but were rare in the next. They could not be recovered from soil one year after their most common occurrence. Similar large sclerotia were formed in culture on autoclaved wheat grains.
D. Backhouse, A. Stewart
openaire   +1 more source

Sclerotium erysiphe Pers.

2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part M), pp. 651-689 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 684, DOI: 10.5281/zenodo ...
openaire   +1 more source

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