The effect of x-irradiation on chiasma frequency in Chorthippus brunneus.
D000818:Animals; D003434:Crossing Over, Genetic / Q000528:radiation effects*; D004261:DNA Replication; D006110:Grasshoppers; D008297:Male; D008540:Meiosis; D011831:Radiation Genetics; D013737:Testis / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine