Abstract
Punctured sclerotia of Sclerotium rolfsii Sacc. germinated more rapidly than unpunctured ones, especially on water agar. Discs of agar with mycelium and sclerotia in different stages of development were transferred to medium supplemented with 14C-iodoacetic acid. The radioisotope was not incorporated into mature sclerotia. It was concluded that the sclerotial rind is a mechanical barrier preventing uptake of nutrients from the medium.
Publisher
Canadian Science Publishing
Cited by
23 articles.
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