Summary
Viruslike particles 300–350 nm long and 70 nm in diameter were found in ultrathin sections of attraction-zone fromSarracenia purpurea. Epidermal- and mesophyll cells contained the bacilliform particles. The membrane-bound particles—most virions occured within ER-like membranes—consisted of an outer coat 70–90 Å thick, an inner membrane and an axial core. The plastids of infected cells in which virus particles were localized show morphologicals changes of the organells.
Zusammenfassung
Virusähnliche Partikel 300–350 nm lang und 70 nm im Durchmesser zeigten sich bei Ultradünnschnitten in der Attraktionszone vonSarracenia purpurea. Die bazillenförmigen Partikel lagen in Zellen der Epidermis und des Mesophylls. Die membran-gebundenen Körper — größtenteils kommen Viren innerhalb ER-ähnlicher Membranen vor — aus einem äußeren 70–90 Å dicken Mantel, einer inneren Hülle und einem zentralen Strang. Die Plastiden virus-infizierter Zellen weisen morphologische Veränderungen auf.
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Barckhaus, R.H., Weinert, H. Plastidenveränderungen in virus-infizierten Zellen in der Attraktionszone vonSarracenia purpurea L.. Protoplasma 84, 101–108 (1975). https://doi.org/10.1007/BF02075946
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DOI: https://doi.org/10.1007/BF02075946