Full text of this article is only available in PDF format.

Tauno Kallio (email), Jukka Selander, Antti Uusi-Rauva

Fomes annosuksen (Fr.) Cooke kantaitiöiden merkitseminen radioaktiivisilla isotoopeilla 3H, 32P, 125I.

Kallio T., Selander J., Uusi-Rauva A. (1974). Fomes annosuksen (Fr.) Cooke kantaitiöiden merkitseminen radioaktiivisilla isotoopeilla 3H, 32P, 125I. Silva Fennica vol. 8 no. 1 article id 4893. https://doi.org/10.14214/sf.a14737

English title: Labelling of Fomes annosus basidiospores with radioactive isotopes 3H, 33P and 125I

Abstract

The purpose of the study was to find out whether Fomes annosus (now Heterobasidion annosum) growing in a Norway spruce (Picea abies (L.) H. Karst.) stump can, with its mycelium, take up the radioactive isotopes 3H, 33P and 125I in the heading, and whether it transfers them via the sporophores in situ to its basidiospores. Wood material in close proximity to active sporophores was injected with radioactive isotopes. All isotopes could be verified from the basidiospores. The production of viable basidiospores by sporophore was reduced by the isotope injections. This latter result may be of importance e.g. in meteorology for observation of the movements of air masses.

The PDF includes a summary in English.

Original keywords
kuusi; juurikääpä; kantaitiöt; itiöemä; sienen metabolia

English keywords
Heterobasidion annosum; root rot; Fomes annosus; sporophores; basidiospore; metabolism

Published in 1974

Views 1953

Available at https://doi.org/10.14214/sf.a14737 | Download PDF

Creative Commons License CC BY-SA 4.0

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content

Your selected articles
Your search results
Kallio T., Selander J. et al. (1974) Labelling of Fomes annosus basidiospores with ra.. Silva Fennica vol. 8 no. 1 article id 4893
Kallio T., (1972) An example on the economic loss caused by decay .. Silva Fennica vol. 6 no. 2 article id 4865
Kallio T., Norokorpi Y. (1972) Butt rot in a Norway spruce stand Silva Fennica vol. 6 no. 1 article id 4861
Kallio T., (1972) Decay in a ten-year old stand of hybrid aspen Silva Fennica vol. 6 no. 1 article id 4858
Kallio T., (1965) Studies on the biology of distribution and possi.. Acta Forestalia Fennica vol. 78 no. 3 article id 7156
Kallio T., (1976) Peniophora gigantea (Fr.) Massee and wounded spr.. Acta Forestalia Fennica vol. 0 no. 149 article id 7583
Kallio T., Tamminen P. (1974) Decay of spruce (Picea abies (L.) Karst.) in the.. Acta Forestalia Fennica vol. 0 no. 138 article id 7572
Kallio T., (1974) Bacteria isolated from injuries to growning spru.. Acta Forestalia Fennica vol. 0 no. 137 article id 7571
Isomäki A., Kallio T. (1974) Consequences of injury caused by timber harvesti.. Acta Forestalia Fennica vol. 0 no. 136 article id 7570
Kallio T., (1973) Peniophora gigantea (Fr.) Massee and wounded spr.. Acta Forestalia Fennica vol. 0 no. 133 article id 7567
Kallio T., (1971) Incidence of the conidiophores of Fomes annosus .. Acta Forestalia Fennica vol. 0 no. 124 article id 7558
Kallio T., (1971) Protection of spruce stumps against Fomes annosu.. Acta Forestalia Fennica vol. 0 no. 117 article id 7551
Kallio T., (1971) Aerial distribution of some wood-inhabiting fung.. Acta Forestalia Fennica vol. 0 no. 115 article id 7549
Kallio T., (1970) Aerial distribution of the root-rot fungus Fomes.. Acta Forestalia Fennica vol. 0 no. 107 article id 7541