The NEII Environmental vocabulary service provides a mechanism to create, curate and publish environmental vocabularies making them accessible to computers, systems and people.
A cDNA encoding a chitinase-related receptor-like kinase, designated CHRK1, was isolated from tobacco (Nicotiana tabacum). The C-terminal kinase domain (KD) of CHRK1 contained all of the conserved ami
Among the Escherichia coli operons repressed from multiple sites on DNA, the galactose operon is unique: its repression requires an auxiliary protein, HU, to assist cooperative repressor binding to tw
A large number of different mutations in the tumor suppressor gene p53 gene have been identified in all types of cancer. As of September 1995, this database contains over 4200 mutations. This substant
During DNA replication, mutations occur when an incorrect dNTP is incorporated opposite a carcinogen-modified nucleotide. We have probed the structures of the interaction between O 6-methylguanine ( O