Some Effects of Chronic Irradiation on a Steady-State Yeast Population

Saccharomyces cerevisiae in continuous culture has been subjected to chronic x-irradiation for many generations with apparently neither progressive deterioration nor acquired resistance to radiation. Detrimental effects on morphology and growth rate were observed, however, and measurements of the la...

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Veröffentlicht in:	Radiat. Res., 36: 274-86(1968) 36: 274-86(1968), 1968-11, Vol.36 (2), p.274-286
1. Verfasser:	Welch, G. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cell growth Cell Proliferation - radiation effects Cell Size - radiation effects Cell Survival - radiation effects CONFIGURATION Cultured cells DIAGRAMS Dose-Response Relationship, Radiation EUMYCOTA/Saccharomyces cerevisiae, radiation effects on growth and morphology of populations of, chronic x EXPANSION Homeostasis - physiology Homeostasis - radiation effects Irradiation MORPHOLOGY N28800 -Life Sciences-Radiation Effects on Microorganisms POPULATIONS POPULATIONS/radiation effects on yeast, chronic x Radiation damage Radiation Dosage RADIATION EFFECTS Radiation tolerance SACCHAROMYCES Saccharomyces cerevisiae Saccharomyces cerevisiae - cytology Saccharomyces cerevisiae - physiology Saccharomyces cerevisiae - radiation effects Water pumps X RADIATION X RADIATION/effects on yeast populations, chronic YEASTS
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Zusammenfassung:	Saccharomyces cerevisiae in continuous culture has been subjected to chronic x-irradiation for many generations with apparently neither progressive deterioration nor acquired resistance to radiation. Detrimental effects on morphology and growth rate were observed, however, and measurements of the latter are presented graphically. Cycling of radiation on the continuous culture did not induce synchrony.
ISSN:	0033-7587 1938-5404
DOI:	10.2307/3572652