... diacylglycerols of sea urchin. Trans-plantation 74, 261–267.3 Mizushina Y, Watanabe I, Ohta K, Takemura M,Sahara H, Takahashi N, Gasa S, Sugawara F, Matsuk-age A, Yoshida S & Sakaguchi K (1998) ... alga,Gigartina tenella. Chem Pharm Bull (Tokyo) 46, 684–686.5 Ohta K, Mizushina Y, Hirata N, Takemura M, Sugaw-ara F, Matsukage A, Yoshida S & Sakaguchi K (1999)Action of a new mammalian ... on the inhibition of MCAK.Although the SQAGs were found as inhibitors of mammalian DNA polymerases [3–5, 24], the impact onthese enzymes appears too weak to explain their in vivoanticancer activity...