isocoding mutation

isocoding mutation

[¦ī·sə‚kōd·iŋ myü′tā·shən]
(genetics)
A point mutation that changes a codon's nucleotide sequence to one that codes for the same amino acid specified by the initial codon.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.