chromosome aberration
In a broad sense, all types of changes in chromosome structure and chromosome number.

Online Dictionary of Invertebrate Zoology. . 2005.

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  • chromosome aberration — chromosome aberration. См. хромосомная аберрация. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • chromosome aberration — chromosomų aberacija statusas T sritis augalininkystė apibrėžtis Savaiminis arba dėl mutagenų poveikio atsiradęs struktūrinis chromosomų pakitimas. atitikmenys: angl. chromosome aberration rus. хромосомная аберрация ryšiai: sinonimas – chromosomų …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • chromosome aberration — See: chromosomal aberration …   Glossary of Biotechnology

  • chromosome aberration — an irregularity in the number or structure of chromosomes that may alter the course of development of the embryo, usually in the form of a gain (duplication), loss (deletion), exchange (translocation), or alteration in sequence (inversion) of… …   Medical dictionary

  • Aberration — (1) A deviation or irregularity. For example, a chromosome aberration is a deviation from the normal chromosome number or the normal chromosome structure. In this sense, aberration is also synonymous with deflection, departure, divergence,… …   Medical dictionary

  • chromosome — [ kromozom ] n. m. • 1889; mot all. 1888, du gr. khrôma « couleur » et sôma « corps », « parce qu [ils] absorbent électivement certaines matières colorantes » (J. Rostand) ♦ Chacun des éléments essentiels du noyau cellulaire, de forme déterminée… …   Encyclopédie Universelle

  • Chromosome engineering — is the controlled generation of chromosomal deletions, inversions, or translocations with defined endpoints. [1] By combining chromosomal translocation, chromosomal inversion,and chromosomal deletion, chromosome engineering has been shown to… …   Wikipedia

  • Chromosome 15q partial deletion — is an extremely rare human genetic disorder, caused by a chromosomal aberration in which the long ( q ) arm of one copy of chromosome 15 is deleted, or partially deleted. If the mother s copy of the chromosomal arm is deleted, Angelman syndrome… …   Wikipedia

  • Chromosome 15q trisomy — is an extremely rare genetic disorder, caused by a chromosomal aberration in which there is an excess copy of the long ( q ) arm of human chromosome 15. The disorder is also known as Distal Duplication 15q and Partial Duplication 15q Syndrome.… …   Wikipedia

  • Chromosome 14 En Anneau — Le chromosome 14 en anneau est une aberration chromosomique extrêmement rare (moins de vingt cas publiés), notée r(14). Les manifestations en sont : microcéphalie avec retard mental ; hypotonie musculaire ; dysmorphie cranio… …   Wikipédia en Français

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