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Title IMMEDIATE EFFECT OF X RADIATION ON THE CYTOPLASMIC STREAMING OF NITELLA FLEXILIS AG
Creator/Author Gillet, C.
Publication Date1962 Jan 01
OSTI IdentifierOSTI ID: 4679960
Resource TypeJournal Article
Resource RelationBull. Classe Sci., Acad. Roy. Belg.; Vol: (5), 48
SubjectBIOLOGY AND MEDICINE; CYTOLOGY; PLANT CELLS; RADIATION DOSES; RADIATION EFFECTS; REACTION KINETICS; X RADIATION
Description/Abstract The irradiation of internodal cells of Nitella flexilis by 50 or 500 kr caused a momentary arrest of cytoplasmic streaming. After irradiation, the cyclosis velocity increased first following an exponential law, and then slowed so that after an hour it reached a constant value. The different modalities in the re-establishment of the cytoplasmic streaming depended on the dose received. The different accelerations of cyclosis after irradiation seemed to be determined by the kinetics of the reactions following restoration in the structural organization of the protoplasm. (tr-auth)
LanguageFrench
FormatPages: 1161-8
System Entry Date2001 Jun 03

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