Measurement of absolute auditory thresholds in the common marmoset (Callithrix jacchus).

Frequency discrimination in the common marmoset (Callithrix jacchus).

The common marmoset (Callithrix jacchus) is a highly vocal New World primate species that has emerged in recent years as a promising model system for studies of auditory and vocal processing. Our recent studies have examined perceptual mechanisms related to the pitch of harmonic complex tones in this species. However, no previous psychoacoustic work has measured marmosets' frequency discriminat...

Ectrodactyly and syndactyly in a common marmoset (Callithrix jacchus).

This paper describes previously unreported malformations of both fore and hind feet in a liveborn common marmoset. Ectrodactyly of both fore feet and left hind foot and syndactyly of the right hind foot were observed.

Complete Sequencing of the Common Marmoset ( Callithrix jacchus ) genome

Spontaneous Rhabdomyosarcoma in a Common Marmoset ( Callithrix jacchus )

The common marmoset (Callithrix jacchus) is now widely used in various research fields, including toxicology. However, information about the background pathology of this species is scarce. Here, we report a case of rhabdomyosarcoma that spontaneously occurred in a common marmoset. A 44-month-old male common marmoset was euthanized due to bilateral hind limb paralysis. At necropsy, a 2×2×5-cm in...

Congenital malformation of the vaginal orifice, imperforate vagina, in the common marmoset (Callithrix jacchus)

The following is a report on a congenital vaginal malformation, imperforate vagina, in the common marmoset (Callithrix jacchus). This anomaly was observed for the first time in an adult female in our research colony. There was no uterine and vaginal aplasia or atresia in her grossly normal genital tract. The plasma progesterone concentration suggested that the ovarian cycle had ceased. However,...