DER

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DER

Distinguished Encoding Rules
References in periodicals archive ?
Interestingly, fluorescence in situ hybridization (FISH) with an MLL break-apart probe set, performed on both interphase nuclei and metaphase spreads, confirmed the presence of 3 extra copies of the MLL gene on the derivative chromosome 11.
Compared to conventional probes that identify only one derivative chromosome with a single fusion signal, our dual color, dual fusion probes detect very small numbers of tumor cells present in a population of normal cells, and do not generate false positive signals", Dr.
The 5' EWSR1 end of the probe remains on the derivative chromosome 22, whereas the 3' EWSR1 end of the probe moves to the derivative chromosome 12.
In these patients, loss of fertility is mainly caused by the high prevalence of gametes that have lost or gained chromosome material as a result of the rearrangement of the derivative chromosomes or a generation of a recombinant chromosome.