Ion levels of Amoeba proteus, Amoeba discoides and their heterospecific hybrids.
D000656:Amoeba / Q000032:analysis*; D000704:Analysis of Variance; D003470:Culture Media; D006824:Hybridization, Genetic; D007501:Iron / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008722:Methods; D013045:Species Specificity; D013223:Statistics as Topic; D013997:Time Factors; D015032:Zinc / Q000032:analysis
D003470:Culture Media; D007501:Iron; D008274:Magnesium; D015032:Zinc