[Radio-restoration by yeast s-RNA and its nucleotides of plant tissues cultured in vitro. Restorative activity of yeast s-RNA and a mixture of its nucleotides on the growth of Sorconera crown-gall tissue cultures].
Gamma RNA extracts from yeast restore the growth of Scorsonere Crown gall tissues which were subjected to gamma radiation from sigma cobalt 60. A mixture of nucleotides obtained from enzymatic hydrolysis of s-RNA by a ribonuclease T1 has the same stimulatory effect.
D046508:Culture Techniques; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D063245:Plant Development; D010941:Plant Tumors; D010944:Plants / Q000187:drug effects / Q000528:radiation effects*; D012343:RNA, Transfer / Q000494:pharmacology*; D011830:Radiation Effects; D012265:Ribonucleotides / Q000494:pharmacology*; D012441:Saccharomyces cerevisiae
D012265:Ribonucleotides; D012343:RNA, Transfer
Radiorestauration des tissus végétaux cultivés in vitro par les s-ARN de levure et leurs nucléotides. Action restauratrice des s-ARN de levure et d'un mélange de leurs nucléotides sur la prolifération des colonies tissulaires de Crown-gall de Scorsonère