PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16408274-7 2006 In contrast to acidifying medium, alkalyzing treatment such as Tris buffer pH 9 injections, accelerated GVBD, MPF and Xp42(Mpk1) activation, indicating that pHi changes control early steps of G2/M dynamics. Tromethamine 63-67 cyclin-dependent kinase 1 L homeolog Xenopus laevis 110-113