Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Health | Systems consisting of two enzymes, a modification methylase and a restriction endonuclease. They are closely related in their specificity and protect the DNA of a given bacterial species. The methylase adds methyl groups to adenine or cytosine residues in the same target sequence that constitutes the restriction enzyme binding site. The methylation renders the target site resistant to restriction, thereby protecting DNA against cleavage. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)44 4E 41      52 45 53 54 52 49 43 54 49 4F 4E 2D 4D 4F 44 49 46 49 43 41 54 49 4F 4E      45 4E 5A 59 4D 45 53 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000100 01001110 01000001 00100000 01010010 01000101 01010011 01010100 01010010 01001001 01000011 01010100 01001001 01001111 01001110 00101101 01001101 01001111 01000100 01001001 01000110 01001001 01000011 01000001 01010100 01001001 01001111 01001110 00100000 01000101 01001110 01011010 01011001 01001101 01000101 01010011 |
HTML Code (1990) (references)D N A   R E S T R I C T I O N - M O D I F I C A T I O N   E N Z Y M E S |
ISO 10646 (1991-1993) (references)0044 004E 0041      0052 0045 0053 0054 0052 0049 0043 0054 0049 004F 004E 002D 004D 004F 0044 0049 0046 0049 0043 0041 0054 0049 004F 004E      0045 004E 005A 0059 004D 0045 0053 |
Encryption (beginner's substitution cypher): (references)3848352523953545243375443494815474938434043373554434948239486059473953 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.