TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

CHROMATIN-NEGATIVE [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1985-11-01

English

Subject field(s)
  • Genetics
DEF

Lacking sex chromatin; characteristic of the nuclei of cells in normal male. (DORL)

CONT

(Sex chromosome and intersexuality) Testicular intersexes are usually chromatin-negative and have masculinized external genitalia and often female internal genitalia.(CLICYT p. 120)

French

Domaine(s)
  • Génétique
DEF

Qui n'a pas de chromatine sexuelle; caractéristique des noyaux des cellules d'un homme normal.

CONT

(Hermaphrodisme) Le critère chromatinien, avant que soient connues les possibilités cytogénétiques, avait permis de séparer deux types d'hermaphrodisme : les uns chromatine positive, les autres chromatine négative. (CHROHU P. 329)

Spanish

Save record 1

Record 2 1985-11-01

English

Subject field(s)
  • Genetics
DEF

Having sex chromatin (Barr body in the nuclei of autosomal cells; a characteristic of the normal female. (DORL)

CONT

(Chromosome mutation) Evidence is available from colour vision studies that either maternal or paternal X chromosome can be lost in chromatin-negative Turner's syndrome and that maternal nondisjunction can account for chromatin-positive Klinefelter's syndrome(GENCYT p. 211)

French

Domaine(s)
  • Génétique
DEF

Qui possède de la chromatine sexuelle (corpuscule de Barr) dans les noyaux des cellules autosomiques; caractéristique des femmes normales.

CONT

(Dysgénésies testiculaires) L'autre concerne 4 frères, un trisomique 21, 2 jumeaux de sexe masculin, dont un mort-né, un garçon avec syndrome de Klinefelter chromatine positive (5 cellules XY; 5 cellules XXY).

Spanish

Save record 2

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