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Xylem vand distribution i woody planter visualiseret med en Cryo-scanning elektronmikroskop

DOI :

10.3791/59154-v

June 20th, 2019

June 20th, 2019

8,336 Views

1Department of Plant Ecology, Forestry and Forest Products Research Institute (FFPRI), 2Kansai Research Center, Forestry and Forest Products Research Institute (FFPRI), 3Department of Wood Properties and Processing, Forestry and Forest Products Research Institute (FFPRI), 4Faculty of Agriculture, Kyushu University, 5Department of Bacteriology, University of Wisconsin, 6Research Faculty of Agriculture, Hokkaido University

Observation af vandfordelingen i xylem giver betydelige oplysninger om vand flow dynamik i woody planter. I denne undersøgelse demonstrerer vi den praktiske tilgang til at observere xylem vandfordeling in situ ved hjælp af en kryostat og Cryo-SEM, som eliminerer kunstige ændringer i vandets tilstand under prøveforberedelsen.

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