Structure and Organization of the ras Gene Family, in Human.- Transcriptional Regulatory Sequences in the H-ras1 Gene.- Mutational Activation of Human ras Genes.- Early Detection of ras Oncogenes Activated by Chemical Carcinogentreatment.- Ras Mutations in Primary Myelodysplasia and in Patients Following Cytotoxic Therapy.- High Frequency of ras Oncogene Activation in Benign and Malignant Human Thyroid Tumours.- Alterations of C-Ha-ras Gene are Associated with c-myc Activation in Human Cervical Cancers.- Human Thyroid Neoplasms Express ras p21 Protein at High Levels.- Detection of Mutations in the H-ras Proto-Oncogene in Liver Tumours of the CF1 Mouse.- Analysis of Hras1-Associated Polymorphisms and Segregation of Taq1-Defined Alleles in Different Human Tumors.- DNA Methylation of the Human Hras1 Gene.- Structure of the Drosophila ras2 Bidirectional Promoter.- The rap Proteins : GTP Binding Proteins Related to p21 ras with a Possible Reversion Effect on ras Transformed Cells.- Suppression of Temperature-Sensitive RAS in S.cerevisiae by a Putative Protein Kinase.- The Function of the Mammalian ras Proteins.- Ras Proteins as Potential Activators of Protein Kinase C Function.- Novel Phosphorylation of ras p21 and Mutational Studies.- The Role of p21ras in Proliferative Signal Transduction.- Characterization of ras Proteins Produced at High Levels in the Baculovirus Expression System.- Phenotypic and Cytogenetic Alterations in Human Skin Keratinocytes after Transfection with the Cellular Harvey-ras (c-Ha-ras) Oncogene.- Regulation of Cell Death by ras and myc Oncogenes.- Ras-Induced Phenotypic Changes in Human Fibroblasts.- Suppression of ras Oncogene Expression Using Sequence Specific Oligodeoxynucleotides.- Expression of ras, myc and fos Oncogenes During the DMSO-Induced Detransformation of a Colon Carcinoma Line (HT29).- The ras Oncogene and Myogenic Commitment and Differentiation.- Tumorigenic Conversion of in vivo Differentiation Competent Mammary Cells by IntroduclCn