der

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der.

1. derivation.
2. derivative.
3. derive.
4. derived.
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Confirmation of the balance reciprocal translocation: The balance reciprocal translocation was confirmed by whole chromosome FISH and Acro-P -Arm FISH probes and the short arm of the derivative 13 showed green signals confirming the chromosome 11 material (Figure 2A) and the Acro-P-Arm FISH showed signals on derivative chromosome 11 (Data not shown).
Caption: Figure 2: Proband 2: (a) phenotype showing prominent nose, right cleft lip, and abnormal ear, (b) karyotype and ideogram showing derivative chromosome 21, (c) karyotype and ideogram of mother of proband showing t(4; 21)(q27; q22), (d) snapshots of microarray plots (Illumina HumanCytoSNP-12, CA) and coding genes (http://genome.ucsc.edu/) of duplication 4q27q35.2, and (e) snapshots of microarray plots (Illumina HumanCytoSNP-12, CA) and coding genes (http://genome.ucsc.edu/) of deletion 21q22.2q22.3.
Caption: FIGURE 1: G-banded metaphase cell with 9/22 translocation (arrows indicate derivative chromosome 9 and 22 products).
Chronic myeloid leukemia (CML) is a myeloproliferative disorder characterized by the presence of the Philadelphia chromosome (Ph) which is the derivative chromosome 22 of the translocation t(9; 22) (q34.1; q11.2) (OMIM 608232).
Mr Brown, sitting at Alnwick council chamber yesterday, heard evidence that a pathologist had discovered Niamh possessed an abnormal female karyotype - a derivative chromosome.
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