[The ultrastructural organization of spruce needles of different ages exposed to radiation].
The ultrastructure of mesophyll cells of spruce needle of different age within the region of Chernobyl catastrophe has been investigated. The quantitative characteristics of chloroplasts are shown to be a function of the absorbed dose rate. The effect of ionizing radiation on the processes of needle tissue ageing is discussed.
Ladanova
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D000059:Accidents; D009688:Nuclear Reactors; D014197:Trees; D014455:Ukraine
Ul'trastrukturnaia organizatsiia raznovozrastnoĭ khvoi eli pri radiatsionnom vozdeĭstvii.