Meiosis in chromosomally heteromorphic goitered gazelle, Gazella subgutturosa (Artiodactyla, Bovidae).

doi:10.1007/BF01539452

Article

Meiosis in chromosomally heteromorphic goitered gazelle, Gazella subgutturosa (Artiodactyla, Bovidae).

Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology - 1 Jan 1994

Kingswood S C, Kumamoto A T, Sudman P D, Fletcher K C, Greenbaum I F

Abstract excerpt

Chromosomal-pairing behaviour was studied in the spermatocytes of individual goitered gazelles which were heteromorphic for a 14/15 Robertsonian translocation and which possessed an autosome-to-X translocation. Both translocations exhibited trivalent pairing configurations in pachytene and diakinesis/metaphase I nuclei. Synapsis of the sex chromosomes during pachynema was followed by end-to-end association of the...

Topics

Animals
Antelopes
Chromosomes
Crossing Over, Genetic
Female
Genotype
Male
Meiosis
Metaphase
Species Specificity
Spermatocytes

Translocation, Genetic

X Chromosome

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